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4060 MV DDS Basa Majenareta
User Manual
PeakTech 4055 MV / 4060 MV MVMV
Operation Manual
DDS Basa Majenareta
4060 MV DDS Basa Majenareta
Chengetedzo Yekuchengetedza
Ichi chigadzirwa chinoenderana nezvinodiwa zveanotevera mirairo yeEuropean Union yeEC kuenderana: 2014/30/EU (electromagnetic kuenderana), 2014/35/EU (yakaderera vol.tage), 2011/65/EU (RoHS).
Kuve nechokwadi chekushanda kwakachengeteka kwemidziyo uye kubvisa njodzi yekukuvara kwakakomba nekuda kwepfupi-circuits (arcing), anotevera ekuchengetedza ekuchengetedza anofanirwa kucherechedzwa.
Kukuvadzwa kunokonzerwa nekutadza kucherechedza matanho ekuchengetedza haasunungurwe kubva kune chero zvichemo zvemutemo chero.
- Usati wabatanidza midziyo kunzvimbo huru, tarisa kuti iripo mains voltage inoenderana nevoltage kuseta kwemidziyo.
- Batanidza iwo main plugs emidziyo chete kune mains outlet ine pasi pekubatanidza.
- Usapfuure mwero wakawandisa unobvumidzwa
- Tsiva fiyuzi yakaremara chete nefiyuzi yechiyero chepakutanga. Usambofa wakabata fuse kana fuse pfupi
- Bvisa bvunzo dzinotungamira kana kuferefeta kubva kudunhu rekuyera usati wachinja modhi kana mabasa.
- Tarisa bvunzo dzinotungamira uye probes kune isina kunaka insulation kana isina waya waya usati wabatana nemidziyo
- Usafukidze nzvimbo dzekufemesa dzekabati kuti uve nechokwadi chekuti mweya unokwanisa kutenderera zvakasununguka mukati
- Usapinze zvinhu zvesimbi mumidziyo nenzira yekupinza mhepo
- Usaise midziyo izere nemvura pamidziyo (ngozi yepfupi-dunhu kana paine ruzivo pamusoro pemudziyo)
- Kuti udzivise kuvhunduka kwemagetsi, usashandise chigadzirwa ichi mumvura yakanyorova kana damp mamiriro. Ita mabasa ekuyera chete muzvipfeko zvakaoma uye shangu dzerabha, kureva pamameti ekuparadzanisa
- Usambofa wakabata matipi ebvunzo anotungamira kana kuferefeta
- Tevedzera zvinyorwa zveyambiro uye rumwe ruzivo pamidziyo
- Usaise midziyo kune chiedza chezuva kana tembiricha yakanyanyisa, mwando kana dampness
- Usaisa midziyo kune zvinokatyamadza kana kudengenyeka kwakasimba
- Usashandise zvishandiso zviri padyo nemasimba ane magineti minda (motor, transformers etc.)
- Chengeta simbi dzinopisa dzinopisa kana pfuti kure nemidziyo
- Bvumira michina kuti igadzikane patembiricha yekamuri isati yatora kuyerwa kwakakosha kune zviyero chaizvo)
- Nguva nenguva pukuta kabati nekushambadziraamp jira uye pakati detergent. Usashandise mabrasives kana zvinonyungudutsa * Iyo mita ndeyekushandisa mukati chete.
- Usashandise mita iyo khabhineti isati yavharwa uye nekudzvanywa zvisina njodzi sezvo terminal inogona kutakura voltage.
- Usachengeta mita munzvimbo ine zvinhu zvinoputika, zvinopisa
- Usashandura midziyo nenzira ipi zvayo
- Kuvhura midziyo uye sevhisi- uye basa rekugadzirisa rinofanira kuitwa chete nevashandi vanokwanisa basa
- Chiridzwa chinofanira kugadzikwa kuitira kuti plug yemagetsi ibviswe kubva pachisoti nyore.
- Midziyo yekuyeresa haisi yemaoko evana-
Kuchenesa cabinet:
Usati wachenesa kabati, bvisa mains plug kubva pamagetsi. Kuchenesa chete nekushambadziraamp, jira rakapfava uye chinotengeswa chiri nyoro chekuchenesa imba. Ita shuwa kuti hapana mvura inopinda mukati memudziyo kudzivirira kuitika kupfupi uye kukanganisa kwemidziyo.
Nhanganyaya yePeakTech® DDS Function Generators
Iine Direct Digital Synthesis Technique (DDS), PeakTech® DDS basa jenareta ndeaya epamusoro maratidziro ekuita uye akawanda ebasa maitiro anodiwa kuti kukurumidza kupera kwekuyera. Iyo yakapfava uye yakajeka yepamberi dhizaini dhizaini uye yekuratidzira interface yenhamba uye chiratidzo chemwenje zviri nyore kuti vashandisi vashande uye vaone. Uyezve, iyo yakawedzerwa sarudzo mabasa anosimudzira maitiro ehurongwa.
2.1. Gadzirira kushandisa
2.1.1. Kutarisa chiridzwa uye zvishongedzo
Tarisa uone kana chiridzwa uye zvishongedzo zvakakwana uye zvisina kuputika. Kana iyo package yakanganiswa zvakanyanya, ndapota ichengetedze kusvika chiridzwa chapfuura bvunzo dzekuita.
2.1.2. Batanidza uye vhura basa jenareta
Kuvimbisa kushanda kwakachengeteka kwechiridzwa, zvinotevera zvinofanira kuwanikwa.
| Voltage: | AC 100-240V |
| Frequency: | 45 - 65 Hz |
| Simba: | <20VA |
| Tembiricha: | 0 ~ 40°C |
| Humidity: | <80% |
YAMBIRO!
Kuti uve nechokwadi chekuchengetedzwa kweanoshanda, katatu-core socket yekubuda ine yakachengeteka pasi-waya inofanirwa kushandiswa.
2.2. Tsanangudzo yeFront Panel uye Rear Panel
2.2.1. Front Panel:
| 1. Kuchinja kwesimba 2. Makiyi ebasa 3. Waveform kubuda 4. Sync inobuda |
5. Kugadzirisa knob 6. Makiyi enhamba 7. Ratidza skrini |
2.2.2. Rear Panel: 
| 8. USB mudziyo 9. Simba Amplifier kuburitsa 10. Simba Amplifier yekuisa |
11. Trigger input 12. AC simba socket |
2.3. Skirini tsananguro
Chiratidziro chinoratidza mapoka maviri emadhijitari, boka riri kuruboshwe rine manhamba matanhatu rinoratidza frequency, nguva, attenuation, kutenderera kwebasa uye zvichingodaro zvezviratidzo. Iwo mana manhamba ari kurudyi show amplitude offset uye zvichingodaro zvezviratidzo. Kune zvakare mavara emwenje marambi pachiratidziro chekuratidzira, kuratidza yazvino waveform chiratidzo, sarudzo dzeparameter uyezve mayunitsi emaparamita.
2.4. Kiyibhodhi sumo
Pane makiyi makumi maviri nemasere akazara papanera repamberi (ona kumberi kwepaneru mufananidzo), mabasa ayo akateerana ndeaya:
- 【0】 【1】 【2】 【3】 【4 【5】 6 】 7 】 【8】 9 】 makiyi: Digits yekupinza kiyi.
- 【.】kiyi: kiyi yekupinza yekunongedza.
- 【-】kiyi: Kubvisa kiyi yekupinza, dzvanya kiyi iyi kuisa minus pasi pe "offset" sarudzo. Dzvanya kiyi iyi kugonesa kana kudzima kiyi-toni pasi pedzimwe sarudzo.
- 【 ＜ 】kiyi: Fambisa cursor kuruboshwe; dzima zvinopinza paunoisa manhamba.
- 【＞ 】kiyi: Fambisa cursor kurudyi.
- 【Freq】 【Period】 kiyi: sarudza frequency uye nguva sedenderedzwa, dzima maitiro ekugadzirisa kana uchienzanisa.
- 【Ampl】【Atten】kiyi: sarudza amplitude uye attenuation denderedzwa.
- 【Offset】kiyi: sarudza offset.
- 【FM】 【AM 】 【PM 】 【PWM】 【FSK】 【tsvaira】 【Burst kiyi: zvakateerana sarudza uye kubuda FM, AM, PM, PWM, FSK, frequency kutsvaira uye kuputika basa.
- 【Trigg】 kiyi: sarudza chekunze chinokonzeresa pasi pekutsvaira, FSK modulation uye kuputika basa.
- 【Output】 kiyi: vhura uye vhara inobuda chiratidzo denderedzwa.
- 【Shift】kiyi: sarudza kiyi yekuchinja, dzokera ku keyboard basa pasi pekuremote control state.
- 【Sine】【Square】【Ramp】 kiyi: kiyi yekuchinja, sarudza zvakateerana sinewave, sikweya uye ramp matatu akafanana waveforms.
- 【Arb】kiyi: kiyi yekuchinja, sarudza gumi nematanhatu emhando dzemasaisai ane nhamba yekutevedzana kwemafungu.
- 【Basa】 kiyi: shift kiyi, sarudza basa kutenderera kweskweya uye symmetry ye ramp.
- 【Cal】kiyi: kiyi yekuchinja, sarudza parameter calibration basa.
- Kiyi yeyuniti: Makiyi matanhatu ane mavara eyuniti pamusoro pawo pazasi pechiridzwa haasi makiyi ekuchinja, asi makiyi e-double-function, dzvanya makiyi aya zvakananga kuti uite mabasa akaiswa paari; paunenge uchiisa manhamba nemakiyi enhamba, dzvanya makiyi matanhatu aya kuti usarudze chikwata chekuisa uye kugumisa madigit Inputting panguva imwe chete.
- 【Menu】kiyi: kiyi yemenyu, sarudza dzakasiyana sarudzo dzakatenderedzwa pasi pemabasa akasiyana, ona pazasi runyorwa:
Sarudzo rondedzero yemenu
| Menu | Option |
| Toni | Chikamu uye shanduro ye waveform |
| Frequency kutsvaira | Kutanga frequency, kupera frequency, kutsvaira nguva, kutsvaira mode |
| Burst | Period, pulse count, kutanga chikamu |
| FM | Modulation frequency, modulation frequency deviation, modulation waveform |
| AM | Modulation frequency, modulation amplitude kudzika, modulation waveform |
| PM | Modulation frequency, phase deviation, modulation waveform |
| PWM | Modulation frequency, modulation yakafara kudzika, modulation waveform |
| FSK | Hop rate, hop frequency |
| Calibration | Calibration kukosha: zero, offset, amplitude, frequency, amplitude flatness |
2.5. Basic operation
Tsananguro inotevera ichatsanangura mashandiro ekutanga kusangana nezvinodiwa nevashandisi. Wese mushandisi ane mibvunzo anofanira kuverenga zvinoenderana nazvo muchitsauko 3 chekuraira uku.
2.5.1 Single frequency function:
Iyo inosarudzika mushure mekubhomba uye inoburitsa imwe frequency siginecha.
Frequency setting:
Isa kukosha kwefrequency pa 3.5 kHz 【Freq】【3】 【.】【5】【kHz】.
Frequency kugadzirisa:
Dzvanya 【 ＜】 kana 【 ＞ 】 kiyi yekufambisa chitubu, chinja chinja knob kuruboshwe kana kurudyi kuti uderedze kana kuwedzera dijiti pane chitubu, uchikwereta kubva kana kutakura uchienda kune yekare digit. Fambisa cursor kuruboshwe kuti ugadzirise, uye kurudyi kuti ugadzirise zvakanaka. Iyo knob yekugadzirisa inoshanda pakugadzirisa manhamba edzimwe sarudzo zvakare, izvo zvisingazotsanangurwe zvakare.
Period setting:
Isa nguva se 2.5ms 【Period】【2】【.】 【5】 【ms】.
AmpLitude setting:
Seta iyo amplitude se 1.5Vpp 【Ampl】 【1】 【.】 【5】【Vpp】.
Attenuation setting:
Seta iyo attenuation se 0dB (Auto attenuation ndeye default mushure mekubhomba) 【Atten】【0】【dB】 .
Offset setting:
Gadzirisa DC se -1Vdc 【Offset 】 【-】 【1】【Vdc 】.
Yakajairika waveform sarudzo:
Sarudza sikweya (sine ndeye default mushure mekubhomba) 【Shift】 【Square】.
Duty cycle setting:
Gadzirisa basa kutenderera kweskweya se20% 【Shift 】【 【Duty】【2】【0】【%】.
Mamwe mawaveform sarudzo:
Sarudza exponent waveform (kutevedzana nhamba 16, ona kutevedzana kwenhamba rondedzero yegumi nematanhatu marudzi emasaisai) 【Shift 】【【Arb】【16】【1】 【N】
Pazasi zvemukati zvinoratidza frequency kutsvaira basa. Kuti uone uye kuyera, vashandisi vanogona kuseta imwechete frequency chiratidzo se sine, ne amplitude ye1Vpp, uye kugadzirisa kwe0V DC.
2.5.2 Frequency kutsvaira basa:
Dzvanya 【Sweep】 kiyi yekuburitsa frequency yekutsvaira chiratidzo.
Tanga frequency setting:
Isa frequency yekutanga pa5 kHz
Dzvanya 【Menu】 kiyi yekubatidza vara rekuti “Tanga”, tinya 【5】【kHz】.
Pedzisa frequency setting:
Isa iyo yekupedzisira frequency pa2 kHz
Dzvanya 【Menu】 kiyi yekubatidza vara rekuti “Misa”, tinya 【2】【kHz】.
Seti yenguva yekutsvaira:
Isa nguva yekutsvaira pa5 s
Dzvanya 【Menu】 kiyi yekubatidza tsamba ye "Nguva", tinya 【5】【s 】.
Sweeping mode setting:
Seta logarithm yekutsvaira modhi
Dzvanya 【Menu】kiyi, dzvanya 【1】 【N 】.
Ita sweep setting:
Dzvanya 【Trig 】kiyi, kutsvaira kunopera kana wasvika kumagumo, pese paunodzvanya 【Trig】 kiyi, jenareta inotsvaira kamwe chete. Dzvanya 【Sweep 】kiyi zvakare kuti utangezve kutsvaira.
2.5.3. Burst basa:
Isa inoenderera frequency se 1kHz.
【Burst】kiyi, inoburitsa chiratidzo chekuputika.
Inodzokororwa nguva yakatarwa:
Seta inodzokororwa nguva se5ms
【Menu】kiyi, chiedza che”Period”, dzvanya 【5】【ms 】.
Pulse count setting:
Isa pulse count se1
【Menu】kiyi, chiedza chemavara “Ncyc”, dzvanya 【1】【N】.
Kutanga gadziriro yechikamu:
Isa chikamu chekutanga se 180 °.
【Menu】kiyi, chiedza che”Phase”, dzvanya 【1】【8】【0】【°】.
Trigger burst setting:
Dzvanya 【Trig 】kiyi kuti umise kubuda kwekuputika, ipapo pese paunodzvanya 【Trig】 kiyi, jenareta rinotanga kuputika kamwe. Dzvanya 【Burst】kiyi kuti utangezve kuputika kunoenderera.
2.5.4. Frequency modulation basa:
Isa inoenderera frequency se 20kHz
【FM】 kiyi, inobuda frequency modulation chiratidzo.
Modulation frequency setting: isa modulation frequency se 10Hz
Dzvanya 【Menu】kiyi yekuvhenekesa "Mod_f", dzvanya 【1】【0】 【Hz】.
Frequency kutsauka kuseta: isa frequency kutsauka se 2kHz.
Dzvanya 【Menu】kiyi yekuvhenekera mavara ekuti “Devia”, dzvanya 【1】【kHz】.
Modulation waveform kumisikidza: isa modulation waveform seyatatu-ekona
Dzvanya 【Menu】kiyi yekuvhenekesa "Shape", dzvanya 【2】 【N 】.
2.5.5. Amplitude modulation basa:
【AM 】kiyi, zvabuda ampLitude modulation chiratidzo.
Modulation frequency setting:
Seta modulation frequency se 1kHz.
Dzvanya 【Menu】kiyi yekuvhenekesa "Mod_f", dzvanya 【1】【kHz】.
Modulation ampLitude deep setting:
Seta modulation amplitude kudzika se50 ％.
Dzvanya 【Menu】kiyi yekuvhenekera mabhii ekuti “Kudzika”, wobva wadzvanya 【5】【0】【%】.
Modulation waveform setting:
Seta modulation waveform se sine.
Dzvanya 【Menu】kiyi yekuvhenekesa "Shape", wodzvanya 【0】 【N】.
2.5.6. Phase modulation basa:
【PM 】 kiyi, inobuda chikamu modulation chiratidzo.
Modulation frequency setting: isa modulation frequency se10kHz.
Dzvanya 【Menu】kiyi yekuvhenekesa "Mod_f", wodzvanya 【1】【0】【kHz】.
Phase deviation setting: isa chikamu chekutsauka se 180 °.
Dzvanya 【Menu】kiyi yekubatidza mabhii ekuti "Phase", wodzvanya 【1】【8】【0】【°】.
Modulation waveform kuseta: isa modulation waveform seyakaenzana.
Dzvanya 【Menu】kiyi yekuvhenekesa "Shape", wodzvanya 【1】 【N】.
2.5.7. Pulse width modulation function (PWM):
【PWM】 kiyi, inoburitsa pulse hupamhi modulation chiratidzo.
Modulation frequency setting: isa modulation frequency se 1Hz
Dzvanya 【Menu】kiyi yekuvhenekesa "Mod_f", wobva wadzvanya 【1】【Hz】.
Pulse Width Deviation Setting : set pulse width deviation as 80 ％.
Dzvanya 【Menyu】kiyi yekuvheneka mavara ekuti “Devia”, wodzvanya 【8】【0】【%】.
Modulation waveform kuseta: isa modulation waveform se sine.
Dzvanya 【Menu】kiyi yekuvhenekesa "Shape", wobva wadzvanya 【0】 【N】.
2.5.8. Frequency shift keying function (FSK):
Isa iyo waveform se sine.
【FSK】kiyi, inoburitsa FSK chiratidzo.
Hop mwero kuseta: isa hop mwero se1kHz.
Dzvanya 【Menu】kiyi yekuvhenekesa mavara ekuti "Rea", wodzvanya 【1】 【kHz】.
Hop frequency setting: isa hop frequency se2kHz.
Dzvanya 【Menu】kiyi yekuvheneka mavara ekuti “Hop”, wodzvanya 【2】 【kHz】.
Nheyo pfupiso
3.1. Principle frame 
3.2. Kushanda musimboti weDDS
- Kugadzira voltage chiratidzo, iyo yechinyakare analogue chiratidzo sosi inotora zvemagetsi zvikamu se oscillator nenzira dzakasiyana. Saka zvese zviri zviviri frequency kurongeka uye kugadzikana hazvina kukwirira zvakakwana. Kunze kwezvo, ndezvekupararatages yehunyanzvi hwakaoma, kudzika kwakadzika uye kusagadzikana frequency kuseta uye kugona kwekutonga kwekombuta. Direct Digital Synthesize (DDS) nzira inzira nyowani yekugadzira masaini pasina chero oscillator zvikamu, iyo inoteedzana yedhadha data inogadzirwa uchishandisa dijitari synthesizing nzira uye ipapo pre-yakamisikidzwa analogue chiratidzo inogadzirwa kubva kudhijitari-analogue inoshandura.
- Kugadzira chiratidzo chesine, chemuenzanisoample, basa re y = sinx rinofanirwa kuverengerwa nedigital kutanga, wozotora x sekero uye y se data yakaverengerwa kuti uzvichengete mu waveform memorizer. DDS inoshandisa nzira yekuwedzera chikamu kudzora kero yewaveform memorizer. Wedzera chikamu chekuwedzera pane yazvino mhedzisiro yechikamu chekuunganidza mune yega yega sampLing wachi nguva kuitira kuti uchinje iyo inobuda frequency kukosha nekuchinja chikamu increment. Zvinoenderana nekero kubva kuchikamu chekuunganidza, tora iyo data yakaverengerwa kubva kune wave memorizer wozoishandura kuita analog vol.tage kuburikidza nedhijitari-analog inoshandura uye kushanda amplifier. Sezvo data waveform iri discontinuous sampling, stair sine waveform inobuda kubva kuDDS jenareta. Iyo inosanganisirwa yakakwirira-level harmonic wave inofanirwa kusefa ne lowpass sefa kuitira kuti ibudise inoenderera sine wave. Nereferensi yepamusoro voltage sosi mune digitanalog converter, iyo yakabuda waveform iri kana yakakwirira amplitude kururama uye kugadzikana.
- Amplitude controller idhijitari-analogue inoshandura. Kubva pane ampLitude value preset nemushandisi, inogadzira inoenderana analogue voltage uye wobva wawanziridzwa nechiratidzo chekubuda kuitira kuvimbisa iyo amplitude yechiratidzo chekubuda kuve iyo preset kukosha. Offset controller idhijitari-analog inoshandura. Zvichienderana neiyo offset kukosha preset nemushandisi, inogadzira inoenderana analog voltage uye wobva wawedzerwa nechiratidzo chekubuda kuitira kuvimbisa kubviswa kwechiratidzo chekubuda kuve kukosha kwekutanga.
3.3. Kushanda nheyo yekutonga kwekushanda
- Micro-controller inodzora keyboard uye inoratidzira zvikamu zvine interface yedunhu, kana kiyi ikadzvanywa, iyo micro-controller inoona kodhi yekiyi yakadzvanywa uye inoita inoenderana yekuraira chirongwa chekiyi iyi. Dunhu rekuratidzira richashanda kuratidza chiridzwa chekushanda mamiriro uye imwe neimwe parameter.
- Chinja knob papanera kuti uchinje digit pane cursor position, uchigadzira trigger pulse pese pa15° kutenderera. Iyo microprocessor inogona kutonga kutenderera kwasara kana kurudyi, kana yakasara, nhamba iri pachinzvimbo checursor ichabviswa ne1; kana zviri izvo, nhamba iri panzvimbo yecursor inowedzerwa ne 1 nekuenderera mberi kwekutakura kana kukwereta.
Kubata kuraira
4.1. General operation mutemo
4.1.1. Kuiswa kwedata:
- Sarudza sarudzo uye pinza nemakiyi enhamba iwo maparamita esarudzo iyi. Makiyi ane manhamba gumi ndeebasa rekuisa data kubva kuruboshwe kuenda kurudyi rimwe nerimwe.
Point inotenderwa mune iyi data, asi yekutanga chete ndiyo inoshanda kana inopfuura poindi imwe yakaiswa. Pasi pe "offset" basa, minus inogona kuiswa. Makiyi ekuisa makiyi edhijiti kunzvimbo yekuratidzira iyo isati yashanda uye inogona kudzimwa nekudzvanya 【＜】, kana sarudza iyi sarudzo zvakare, kuisa yekurudyi kana iri yekuisa isiriyo, asi izvi zvinofanirwa kuitika usati wadzvanya kiyi yeyuniti. . Pedzisa kuiswa kwemanhamba uye uite kuti ishande nekudzvanya kiyi yeunit. - Kune chero mapindiro nekudzvanya kiyi yekunongedza uye mayunitsi, jenareta icharatidza iyi inopinza mune yayo yega fomu. Sekuti, jenareta inoratidza 1.50000 kHz kune ese ari maviri ekuisa 1.5 kHz uye 1500 Hz.
4.1.2. Gadzirisa nekugadzirisa Knob:
- Mukushanda chaiko, vashandisi vanogona kushandisa knob yekugadzirisa kuti varambe vachigadzirisa chiratidzo. Dzvanya 【＜】kana【＞】 kufambisa chitubu kuruboshwe kana kurudyi. Tenderedza bhandi rekugadzirisa papanera rekumberi kuti uwedzere dhijiti pane cursor chinzvimbo ne1, inogona kuita kutakura kune yekutanga; tenderedza knob yekugadzirisa kuruboshwe kuti ubvise dhijiti pane cursor chinzvimbo ne1, inogona kukwereta digit kubva kune yekutanga. Iyo digit yakagadziridzwa neinogadzirisa knob inoshanda nekukurumidza uye hapana chikonzero chekudzvanya unit kiyi. Fambisa cursor kuruboshwe kuti uite rough kugadzirisa neknob, uye kurudyi kuti ugadzirise zvakanaka.
4.1.3. Kusarudzwa kwekuisa kunoreva:
- Kune data rinozivikanwa, ndiyo yakanyanya kunaka kushandisa makiyi enhamba sezvo ichigona kuwanikwa nyore pasina kuburitsa data renguva pfupi zvisinei nekuti yakakura sei shanduko yedata, yakakosha. Nekugadzirisa kweiyo yakapinda data kana yekupinda yekutevedzana data, zvichava nyore kushandisa knob. Asi kune akatevedzana equidistant data, kushandisa nhanho kiyi kuchave kuri nyore. Saka mushandisi anofanira kusarudza zvakatsvinda zvinoenderana neakasiyana maapplication.
4.2. Single frequency function
- Mushure mekubhomba, jenareta inopinda mukuenderera basa otomatiki, kuenderera kwekuita zvinoreva kuti chiratidzo chinobuda chakagadzikana uye chinoenderera, icho waveform, frequency, amplitude uye chikamu hazvishanduke pamwe chete nekuchinja kwenguva.
4.2.1. Frequency setting:
- Dzvanya【Freq】kiyi, mwenje wayo uchange wakabatidzwa, kuratidza ikozvino frequency kukosha. Input frequency value nemakiyi enhamba kana knob yekugadziridza uye masaini eiyi frequency anozobuda kubva pachiteshi chekubuda.
4.2.2. Period setting:
- Dzvanya【Freq】kiyi, mwenje we "Period" uchange wakabatidzwa, kuratidza kukosha kwenguva iripo, kukosha kwenguva yekupinda nemakiyi enhamba kana knob yekugadzirisa. Frequency inogadzirwa mukati mejenareta, uye inoshandurwa kuita nguva yekuisa uye kuratidza. Yakaganhurirwa neiyo frequency yakaderera resolution, kwenguva yakati rebei, jenareta yaingokwanisa kuburitsa mamwe ma frequency point ane nguva refu yenguva. Kunyangwe iyo yekuseta uye yekuratidza nguva kukosha kwayo kwakaringana, nguva yechiratidzo chaicho chekubuda chinogona kunge chakasiyana kubva kwavari, iyo inofanirwa kutariswa panguva yekushanda.
4.2.3. AmpLitude setting:
- Dzvanya【Ampl】kiyi, mwenje wayo uchange wakabatidzwa, kuratidza chiripo ampLitude value, kuisa ampLitude kukosha nenhamba makiyi kana kugadzirisa knob uye masaini eizvi amplitude ichabuda kubva kune inobuda port.
- Hukama huri pakati pepamusoro amplitude uye offset kukosha kunofanirwa kuve pazasi fomula, kana kuseta kwe amplitude inodarika zvakatemwa, jenareta inoigadzirisa kusvika yave mukati mehupamhi hwekubvumidzwa ampLitude value.
Vpp≤2× (10-|offset|)
4.2.4. Format ye ampLitude value:
Pane mafomu maviri e amplitude yekupinda uye kuratidza: peak-peak fomu uye RMS fomu.
- Dzvanya 【Vpp】 kana 【mVpp】 kuisa amplitude peak-peak value mushure mekuisa manhamba.
- Dzvanya 【Vrms】 kana 【mVrms】kupinza amplitude RMS kukosha. Kukosha kweRMS kunoshanda chete kune sinewave, square wave uye ramp wave, uye mamwe masaisai aigona kuratidzwa chete amplitude peak-peak value.
4.2.5. AmpLitude attenuation setting
- Dzvanya 【Ampl 】 kiyi yekuvhenekesa "Teerera" uye ratidza kukosha kwazvino. Amplitude attenuation ndeye otomatiki yekumisikidza uye ipapo inoratidza "Auto" jenareta ichasarudza otomatiki yakaringana chikamu zvinoenderana ne ampLitude setting value, yakakwirira ampLitude resolution, yakakwirira chiratidzo-ruzha reshiyo uye kushomeka kwemafungu ekuchinja kunogona kuitika panguva imwe chete zvisinei amphukuru hwechiratidzo. Chiratidzo chinobuda chinoita kusvetuka kwechinguvana kana attenuation ichichinja, izvo zvisingagamuchirwe mune mamwe ma operation, asi jenareta yakagadzirisa attenuation basa kudzivirira izvi. Pinza ukoshi hwe0dB, 20dB, 40dB uye 60dB nemakiyi enhamba, isa 80dB kuti usarudze auto attenuation. Vashandisi vanogona kushandisa knob yekugadzirisa zvakare, iyo attenuation inoshanduka kune inotevera kune yega nhanho yekutenderera. Paunosarudza yakagadziriswa attenuation modhi, iyo attenuation inogadziriswa apo chiratidzo amplitude inoshanduka, uye chiratidzo chekubuda chinogona kuchinja chinoramba chiri mukati mese amplitude range. Asi kukanganiswa kwepamusoro kweiyo waveform uye kushomeka-ruzha reshiyo inogona kuoneka kana iyo attenuation iri 0dB uye amphumiro hwechiratidzo idiki.
4.2.6. Output load:
- Iko kuseta kukosha kwe amplitude inogadziriswa kana iyo yekupedzisira yakavhurwa. voltage yekubuda mutoro ndiyo kukosha kwekugadzika kwe amplitude yakawedzerwa nechiyero chekugoverwa kwemutoro wekudzivirira (kusanganisira inductance uye capacitance) uye kubuda impedance. Iyo inobuda kuramba inosvika makumi mashanu. Kana iyo impedance yemutoro yakakwira zvakakwana, chiyero chekugoverwa chinosvika ku50.tage kurasikirwa kwekubuda impedance kunogona kuregererwa. voltage inosvika kune yekumisikidza kukosha kwe amplitude. Asi kana iyo impedance yakadzikira, iro voltage kurasikirwa kwekubuda impedance hakugone kuregererwa. Zvinofanira kutariswa zvakanyanya kuti iro voltage haienderane nehuwandu hwekuseta kwe amplitude.
- Iine 50Ω inobuda kuramba, chinguva chidiki-pfupi-chekutenderera chechiteshi chinobuda hachikonzere kukuvadza kune jenareta, asi vashandisi vanofanirwa kuyedza kudzivirira nguva pfupi-pfupi pasi peyakakwira vol.tage kuburitsa sengozi yekuita kukuvadza kune jenareta. Jenareta ine basa rekupesana voltage dziviriro, iyo jenareta inovhara kubuda otomatiki, gadzira alarm ine inobuda inoratidza mwenje wadzimwa kana zvisina hanya ukabatanidza high vol.tage (isingasviki 30 V) kune inobuda chiteshi. Vhura zvabuda nekudzvanya 【Output】kiyi chete kana kukanganisa kwabviswa.
4.2.7. Offset-setting:
Mune zvimwe zviitiko, zvimwe zvikamu zveDC zvinofanirwa kunge zviri muiyo AC siginecha kuti ibudiswe kuitira kuti ibudise DC offset.
Dzvanya 【Offset】 kiyi, mwenje wayo uchange wakabatidzwa uye kukosha kwazvino kunozoratidzwa. Input offset value nemakiyi enhamba kana knob yekugadziridza yechiratidzo chekubuda kuti ibudise iyi DC yekubvisa kune inobuda. Hukama huri pakati peiyo yakanyanya DC offset uye ampLitude value inofanira kunge iri pazasi formula, kana kuseta kweoffset kuchipfuura, jenareta inoigadzirisa kusvika yave mukati memuganho weiyo yakanyanya offset kukosha.
【offset】≤10-Vpp÷2
Zvinofanira kucherechedzwa kuti muchidimbu hafu yezvakabuda amplitude yechiratidzo uye kukosha kwese kwakazara kunofanirwa kunge kuri pasi pe10V kuvimbisa kukosha kwepamusoro kwechiratidzo pasi pe ± 10V. Zvikasadaro, the amplitude-limited distortion ichakonzereswa. Kunze kwezvo, kana kudzikisira kwechiteshi A kwasarudzwa otomatiki, iyo inobuda inobvisa inodzikisira nekudzikira kwe. amplitude. ZveVpp ye amplitude yakakura kupfuura 2V, iyo chaiyo yakabuda yekubvisa ndiyo yakasetwa kukosha kweiyo. ZveVpp ye amplitude yakakura kupfuura 0.2V asi isingasviki 2V, iyo chaiyo yakabuda inobvisa ndeyegumi cheiyo set offset kukosha. ZveVpp ye amplitude isingasviki 0.2V, iyo chaiyo inobuda inobvisa chikamu chimwe muzana cheiyo set offset kukosha.
Zvichave zviri nyore kushandisa makiyi enhamba pane knob paunenge uchigadzirisa DC offset yeinobuda chiratidzo. Kazhinji, ingave DC offset yakanaka kana yakaipa, DC level inosimuka kana ukatendeukira kurudyi nekudonha kana ukatsaukira kuruboshwe. Chiratidzo chechakanaka uye chisina kunaka chinozochinja otomatiki kana uchipfuura nepakati zero point.
4.2.8. DC Output voltage:
- Kana iyo amplitude attenuation yakaiswa ku 0 dB, iyo inobuda offset kukosha yakaenzana neiyo preset offset kukosha uye yakazvimirira amplitude.Set amplitude pa 0V, kukosha kwekugadzirisa kunogona kuiswa zvisina tsarukano mukati me ± 10V renji, jenareta yava DC vol.tage magetsi uye zvinobuda zvakatsanangurwa DC voltage chiratidzo.
4.2.9. Kusarudzwa kwewaveform yechiteshi A:
- Jenareta yaigona kuburitsa gumi nematanhatu marudzi emasaisai, tinya 【Shift 】 【Sine】, 【Shift 】 【Square 】, 【Shift 】 【Ramp】 makiyi akananga kusarudza aya matatu marudzi eakajairwa waveforms, inoenderana waveform hunhu icharatidzwa. Vashandisi vanogona kusarudza ese gumi nematanhatu emhando dzemasaveform ane mawaveform sequence manhamba, 【Shift】 【Arb】 kiyi kuratidza yazvino waveform kutevedzana nhamba, vashandisi vanogona zvakare kuisa ma waveform sequence manhamba nemakiyi enhamba kana kugadzirisa knob kuti vasarudze anoenderana waveform anotsanangurwa nekutevedzana. nhamba. Kunze kwematatu akajairwa masaisai, iwo waveform hunhu hwemamwe mafungu "Arb". Iyo waveform sequence manhamba egumi nematanhatu emhando dzemasaisai akanyorwa sepazasi:
Rondedzero yemazita uye nhamba dzekutevedzana dze16 waveforms:
| nhamba yekutevedzana | waveform |
| 0 | sine |
| 1 | square |
| 2 | ramp |
| 3 | pos-pulse |
| 4 | neg-pulse |
| 5 | stair |
| 6 | noise |
| 7 | half sine |
| 8 | limit sine |
| 9 | exponent |
| 10 | logarithm |
| 11 | tangent |
| 12 | chivi (x)/x |
| 13 | half round |
| 14 | zvemwoyo |
| 15 | kudengenyeka |
4.2.10. Setting of duty cycle:
Kana iyo iripo sarudzo ye waveform iri square kana ramp(kusanganisira pos-square uye pos-ramp), vashandisi vanogona kudzvanya 【Duty】 kiyi kuratidza yazvino duty cycle value, yekupinda duty cycle value ine makiyi enhamba kana knob yekugadzirisa, zvino kubuda kunenge kwakaenzana kana r.amp ine fixed duty cycle value. Tsanangudzo yesquare duty cycle ireshiyo yenguva yepamusoro yeskweya imwe kusvika kunguva yechikwere ichi. Iyo yakajairika yekufunga yeskweya duty cycle ndeye 50 ％, ma waveform ane rimwe basa kutenderera anowanzo kunzi pulse. Tsanangudzo yeramp duty cycle ireshiyo yekukwira nguva yerimwe ramp kusvika kunguva yeramp. The ramp duty cycle inowanzonzi ramp symmetry, ramps ane symmetry ye 0% kana 100% anowanzo kunzi sawtooth wave, uye ramp ine symmetry ye50% inonzi triangle wave.
Kana iyo frequency yeskweya yakakwira zvakaenzana, kumisikidzwa kwebasa kutenderera kunoganhurwa nenguva yekumucheto, muhukama senge pazasi fomula:
Duty cycle × Period≥2 × Edge nguva
or
Duty cycle × Period ≤ Period ((2× Edge nguva)
4.3. Output phase setting
- Pasi pekuenderera mberi, tinya 【Menu】 kuratidza kukosha kwechikamu chekubuda, kukosha kwechikamu chekuisa nemakiyi enhamba kana knob yekugadziridza, pane maviri chete echikamu chekubuda kukosha, 0 uye 1.
- Kana uchiisa chikamu se0, chikamu chechiratidzo kubva ku 《OUTPUT 》chiteshi uye chakafanana neicho chechiratidzo kubva ku《SYNC 》port ，paunenge uchiseta chikamu se 1, maviri akatarisana.
4.4. Frequency kutsvaira basa
Mukutsvaira kwefrequency, iyo frequency inobuda inoshanduka kubva pakutanga frequency point kusvika kumagumo frequency point zvinoenderana nenguva yekutsvaira. Vashandisi vanogona kutsvaira mukati meiyo frequency renji. Munguva iyi, chikamu chekubuda kwezviratidzo chinoenderera mberi. Ese gumi nematanhatu marudzi eforoma anogona kutsvairwa, hongu hazvina musoro kutsvaira DC kana ruzha. Linearity frequency kutsvaira kwakafanana ne ramp frequency modulation, nemusiyano we, frequency kutsvaira haishandise modulation waveform, asi ichiramba ichiburitsa nhevedzano ye discrete frequency point zvinoenderana neimwe nguva kupindirana. Dzvanya 【Sweep】 kiyi uye jenareta inopinda frequency yekutsvaira basa.
4.4.1 Nguva yekutanga uye yekupedzisira:
- Dzvanya 【Menu】 kiyi yekuvhenekesa "Tanga" tsamba uye wobva waisa pekutanga frequency point.
- Dzvanya 【Menu】 kiyi yekuvhenekesa "Misa" tsamba uye wobva waisa panogumira frequency point.
- If the end frequency value is more than the start frequency value, the sweep is positive from lower frequency to higher frequency, increasing step by step from the start frequency to the end frequency and then return to the start frequency.
- If end frequency value is less than the start frequency value, the sweep is opposite from higher frequency to lower frequency, decreasing step by step from the start frequency to the end frequency and then return to the start frequency.
4.4.2 Nguva yekutsvaira:
- Dzvanya 【Menu】-kiyi yekubatidza "Nguva" tsamba uye wobva waisa kukosha kwekutsvaira.
- Nguva yekutsvaira zvinoreva nguva yekutsvaira kubva panotangira frequency point kusvika panoperera frequency point.
- Nguva yekutsvaira yefrequency point yakafanana, saka kana yakareba nguva yekutsvaira, mapoinzi akawanda anotsvairwa, zvishoma nhanho yefrequency point, uye kutsvaira kuri kuita.
- Iyo ipfupi yenguva yekutsvaira ndeyekuti, mashoma frequency mapoinzi anotsvairwa, zvakanyanya danho reiyo frequency point, uye kutsvaira kunowedzera.
4.4.3. Kutsvaira mode:
- Dzvanya 【Menu 】-kiyi yekuseta nzira yekutsvaira. Seta kukosha se0, hunhu "mutsara" huchavhenekerwa, uye iyo yekutsvaira modhi ikozvino mutsara. Seta kukosha se1, iyo "log" hunhu huchavhenekerwa, kusarudza logarithm modhi.
- Pasi pemutsara wekutsvaira modhi, nhanho yefrequency inogadziriswa, asi nhanho yakagadziriswa frequency inogara ichiita zvakaipa kana uchitsvaira zvakaenzaniswa nehupamhi-renji frequency.
- Muchiitiko ichocho, kugadzirisa kwakakwira kana uchitsvaira magumo ekupedzisira, frequency inoshanduka zvishoma nezvishoma, uye kutsvaira kwakanaka.
- Asi kugadzirisa kwakadzikira kana uchitsvaira yakaderera kupera frequency, frequency inoshanduka nekukurumidza, kutsvaira kwakashata.
- Saka mutsara wekutsvaira unoshanda chete pakutsvaira neyakatetepa frequency renji.
- Pasi pe logarithm yekutsvaira modhi, iyo frequency nhanho kukosha haina kugadzikiswa asi inoshanduka zvinoenderana nelogarithm hukama.
- Paunenge uchitsvaira iyo yakakwira yekupedzisira frequency, iyo frequency nhanho kukosha yakakura nekuenzanisa; kana uchitsvaira yakaderera kupera kwe frequency, iyo frequency nhanho kukosha idiki kana ichienzaniswa.
- Iyo frequency shanduko inoenzaniswa neavhareji yekutsvaira nehupamhi frequency renji.
- Saka kutsvaira kwelogarithm kunoshanda pakutsvaira nehupamhi frequency renji.
4.4.4 Chengetedza kutsvaira:
Kana ichiramba ichitsvaira, jenareta inoshandisa yemukati inoenderera inokonzeresa sosi, uye kutsvaira kunomhanya kunoenderera uye kudzokororwa. Dzvanya 【trig】 kiyi yekuvhenekesa "trig" kiyibhodhi chiratidzo, uye kutsvaira kunopera kana wasvika kumagumo, zvino pese paunodzvanya 【trig】 kiyi, kutsvaira kunomhanya kamwe chete uye kunomira panguva yekutanga frequency kumirira inotevera. trigger.
External trigger inowanikwawo.
Isa TTL trigger siginecha mu 《Trig In 》 chiteshi pane yekumashure.
Kutsvaira kunomhanya kamwe pamucheto unokwira wegiyori yega yega chiratidzo. Ehe, nguva yechiratidzo chetrigger inofanira kunge yakakura kupfuura yekutsvaira nguva yakatarwa.
Mukutsvaira, dzvanya 【Sweep】 kiyi, chiratidzo che "trig" kiyibhodhi chinenge chadzimwa uye jenareta inotangazve kutsvaira nzira.
4.4.5. Kubatanidza zvinobuda:
- Munguva yekutsvaira kwema frequency, iyo "Sync" chiteshi pane yekumberi panhi inoburitsa chiratidzo chesync.
- Chiratidzo che sync chiratidzo che pulse wave ine TTL level, iyo inokwira mupendero wekupuruzira inofananidzwa pamwe nenzvimbo yekutanga yekutsvaira, uye inodonha mupendero inofananidzwa pamwe nenzvimbo yepakati yenzvimbo yekutsvaira, nguva yekutsvaira. pulse wave yakafanana nenguva yekutsvaira.
4.5. Kuputika basa
Zvinotsanangurwa kuti mukuputika kwemaitiro, izwi rekuti "kuputika" rinoreva kutenderera kwechero waveform, kwete kungopuruzira. Mukubuda kwekuputika, chiridzwa chinoburitsa waveform ine nhamba yakatarwa yematenderedzwa uye panguva yakatarwa pachikamu chekutanga, kana chinoburitsa waveform ine nhamba yakatarwa yematenderedzwa kamwe chete. Ese gumi nematanhatu waveforms anogona kushandiswa sekuputika waveform, Ehe, kushandisa DC kana ruzha chiratidzo sekuputika chiratidzo hachishande. Vasati vapinda basa rekuputika, vashandisi vanofanirwa kuseta waveform, frequency uye amplitude yekuputika pasi pebasa rekuenderera mberi.
Dzvanya 【Burst】 kiyi yekuvhenekera "Burst" kiyibhodhi chiratidzo, jenareta ichapinda mukuputika kwebasa.
4.5.1. Inodzokororwa Nguva:
Dzvanya 【Menu】 kiyi yekuvhenekesa "Period", wobva waisa nguva yadzokororwa. Period inomiririra nguva kubva pakatanga imwe pulse tambo kusvika pakutanga kweinotevera iyo inofanirwa kunge yakareba zvakakwana kuti ive ne pulse manhamba ekuseta, sezvinoratidzwa zvinotevera:
Yakadzokororwa nguva＞Pulse count ÷ Pulse frequency
Kana iyo yakadzokororwa nguva yekumisikidza ipfupi, chiridzwa chinochigadzirisa kune inotenderwa kukosha kushoma.
4.5.2. Burst count:
Dzvanya 【Menu】 kiyi yekuvhenekesa "Ncyc" chiratidzo, uye wobva waisa kuputika kuverenga. Burst count inomiririra huwandu hwematenderedzwa epulse tambo munguva inodzokororwa, iyo inofanirwa kunge iri diki zvakakwana kuti ive mune imwe nguva inodzokororwa, sezvinotevera formula inoratidza:
Pulse count ＜ (inodzokororwa nguva × pulse frequency)
Kana iyo pulse count setting yakakurisa, chiridzwa chinochigadzirisa kusvika kune inobvumirwa kukosha kukosha.
4.5.3. Tanga nepakatie:
Dzvanya 【Menu】 kiyi yekuvhenekesa "Phase" hunhu, wobva waisa kukosha kwechikamu chekutanga nekupedzisa. Kutanga uye kupera kwetambo yepulse inogara iri pachikamu chimwe cheiyo waveform, chikamu ichi chinodanwa sechikamu chekutanga. Iyo yekutanga nhanho yekumisikidza chiyero ndeye 0 ° kusvika 360 °, haiwanikwe kune square wave.
4.5.4. Trigger kuputika:
Mukuenderera mberi kuputika modhi, jenareta inoshandisa yemukati inoenderera inokonzeresa sosi kuburitsa inoenderera kuputika zvichienderana nenguva yakadzokororwa uye kuputika kuverenga kwakaiswa pamberi. Dzvanya 【trig】 kiyi yekuvhenekesa "trig" kiyibhodhi chiratidzo, kuputika kunomira uye jenareta rinoburitsa kuputika nguva yega yega uchidzvanya 【trig】 kiyi, wobva waramba uri padanho rekutanga uye mirira chinokonzeresa chinotevera. Iwe unogona zvakare kushandisa yekunze inokonzeresa sosi, yekuisa TTL inokonzeresa siginecha kubva kune chiridzwa cheshure chepano "Trig In" yekubatanidza. Jenareta inoburitsa kuputika pamucheto wega wega unokwira weiyo trigger chiratidzo, yobva yaramba iri padanho rekutanga uye inomirira iyo inotevera trigger. Ehe, iyo inokonzeresa chiratidzo kutenderera kunofanirwa kuenderana neyakaganhurirwa mamiriro ekuputika nguva. Kana trigger ichiputika, kugadzika kwenguva kunofuratirwa. Kana chinokonzeresa chaputika, dzvanya 【Burst】 kiyi, iyo "trig" mwenje wekhibhodi uchange wakadzimwa uye jenareta ichatangazve kuenderera mberi kuputika modhi.
4.5.5. Kubatanidza zvinobuda:
Pasinei nekuputika kunoramba kuchienderera, kamwe chete kuputika modhi kana gated yekubuda modhi, chiratidzo che sync chinogona kuburitswa kubva kumberi kwepaneru "Sync" yekubatanidza. Iyo TTL level's pulse wave, mupendero wayo unokwira unoenderana nekuputika kwekutanga, nepo mupendero unodonha uchienderana nekupera kwekuputika. Kureva kuti, panguva yekuenderera mberi kwekuputika, sync inobuda inochengeta yakakwirira; panguva yekumira yekuputika, sync inobuda inoramba yakaderera.
Mukuenderera mberi nekuputika, dzvanya 【Burst】 kiyi zvakare, chiratidzo chekhibhodi chinenge chadzimwa, jenareta inobuda inoputika basa uye dzokera kumashure ekuenderera mberi basa.
4.6. Frequency modulation (FM)
MuFrequency modulation, kuwanda kwemutakuri kunosiyana neiyo pakarepo voltage ye modulating waveform, ese gumi nematanhatu waveforms anogona kushandiswa semutakuri waveform, Ehe, kushandisa DC kana ruzha semutakuri wave haugoneki. Vasati vapinda mune frequency modulation, vashandisi vanofanirwa kutanga kuseta waveform, frequency uye amplitude yemutakuri wave pasi pekuenderera basa.
Dzvanya 【FM】 kiyi, iyo kiyibhodhi chiratidzo che "FM" ichave yakabatidzwa, uye jenareta ichapinda mune frequency modulation basa.
4.6.1 Modulation frequency:
Dzvanya 【Menu】 kiyi yekuvhenekesa "Mod_f" mavara, wobva waisa modulation frequency value. MuFM, modulation frequency inowanzo kudzika zvakanyanya pane inotakura frequency.
4.6.2 Frequency kutsauka:
Dzvanya 【Menu】 kiyi yekuvhenekesa "Devia" hunhu, wobva waisa kukosha kwekutsauka. Frequency kutsauka inomiririra frequency kusiyanisa kweanotakura wave kana modulating waveform izere amplitude panguva yeFM process. Apo iyo amplitude ye modulating waveform iri pa positive peak value, iyo inobuda frequency yakaenzana ne frequency yeanotakura pamwe ne frequency kutsauka, uye kana iri pa negative peak value, inobuda frequency yakaenzana neye carrier frequency minus the frequency kutsauka. . Naizvozvo, iyo frequency kutsauka kuseta inofanirwa kuenderana neanotevera mamiriro ezvinhu:
(Mutakuri frequency - frequency kutsauka) > 0
(Carrier frequency + frequency deviation) <Muganho wepamusoro wejenareta
4.6.3 Modulation waveform:
Dzvanya 【Menu】 kiyi yekuvhenekesa "Shape", iyo yazvino modulation waveform sequence Nha. inoratidzwa, yekuisa modulation waveform Nha. ine makiyi enhamba kana knob yekugadzirisa kusarudza modulation waveform, modulation waveform inogona kunge iri imwe yemhando gumi nematanhatu. yemasaisai akanyorwa mutafura yemafungu muchikamu 16.
4.6.4. Kubatanidza zvinobuda:
MuFM, jenareta inoburitsa chiratidzo che sync kubva kumberi "Sync" yekubatanidza, iri square wave ine TTL nhanho uye 50% yebasa kutenderera, frequency yayo yakaenzana nemodulating wave frequency uye chikamu chayo chinonongedzwa kuchikamu che modulating wave.
MuFM, dzvanya 【FM】 kiyi, mwenje we keyboard we "FM" uchange wakadzimwa, jenareta inobuda frequency modulation basa uye dzokera kuenderera mberi basa.
4.7. Amplitude modulation (AM)
Mune AM, iyo amplitude yemutakuri inosiyana neiyo pakarepo voltage ye modulating waveform, ese gumi nematanhatu waveforms anogona kushandiswa semutakuri waveform, hongu, hazvina kunaka kushandisa DC kana ruzha. Asati apinda amplitude modulation, vashandisi vanofanirwa kutanga kuseta waveform, frequency uye amplitude yemutakuri wave pasi pekuenderera basa.
Dzvanya 【AM 】kiyi, mwenje we keyboard we "AM" uchange wakabatidzwa uye jenareta inopinda mukati. amplitude modulation basa.
4.7.1. Modulation frequency:
Dzvanya 【Menu】 kiyi yekuvhenekesa "Mod_f" mavara, wobva waisa modulation frequency value. MuAM, modulation frequency inowanzo kudzika zvakanyanya pane inotakura frequency.
4.7.2. Modulation kudzika:
Dzvanya 【Menu】 kiyi yekuvhenekera "Kudzika" mavara, uye wobva waisa kukosha kwekudzika kwemodulation. Kudzika kwemodulation kunomiririra chikamutage yekusiyana kwemutakuri amplitude kune amplitude kuseta kukosha nepo modulating wave izere amplitude panguva ye AM process. Kana iyo yepamusoro amplitude yeiyo modulated waveform inonzi seAmax, iyo shoma ampdzidziso saAmin, the amplitude kuseta kukosha seA, kudzika kwemodulation seM, ipapo hukama pakati pehutsika ina ndeiyi:
Amax ＝ (1 + M) x A ÷ 2.2 Amin ＝ (1 – M) x A ÷ 2.2
Ipapo iyo modulation kudzika ndeye M ＝ (Amax - Amin) x 1.1÷A
Kana kudzika kwemodulation kuri 120%, Amax=A, Amin=-0.09A.
Kana kudzika kwemodulation kuri 100%, Amax=0.909A, Amin=0.
Kana kudzika kwemodulation kuri 50%, Amax=0.682A, Amin=0.227A.
Kana kudzika kwemodulation kuri 0%, Amax=0.455A, Amin=0.455A.
Kureva kuti, kana modulation kudzika kuri 0, mutakuri amplitude ihafu ye ampLitude setting.
4.7.3. Modulation waveform:
Dzvanya 【Menu】 kiyi yekuvhenekesa "Shape", iyo yazvino modulation waveform sequence Nha. inoratidzwa, yekuisa modulation waveform Nha. ine makiyi enhamba kana knob yekugadzirisa kusarudza modulation waveform, modulation waveform inogona kunge iri imwe yemhando gumi nematanhatu. yemasaisai akanyorwa mutafura yemafungu muchikamu 16.
4.7.4. Kubatanidza zvinobuda:
MuAM, jenareta inoburitsa chiratidzo che sync kubva kumberi "Sync" yekubatanidza, iri square wave ine TTL nhanho uye 50% yebasa kutenderera, frequency yayo yakaenzana ne modulating frequency uye chikamu chayo chinonongedzwa kuchikamu cheiyo modulating chiratidzo. .
Muna AM, dzvanya 【AM 】kiyi zvakare, mwenje we "AM" uchange wakadzimwa, uye jenareta rinobuda mukushanda kwe AM rodzokera kuenderera mberi.
4.8 Phase modulation (PM)
MuPM, chikamu chemutakuri chinosiyana neiyo pakarepo voltage ye modulating waveform.
Ese gumi nematanhatu waveforms anogona kushandiswa semutakuri waveform.
Ehe, hazvina kunaka kushandisa DC kana ruzha.
Vasati vapinda muchikamu chemodulation, vashandisi vanofanirwa kutanga kuseta waveform, frequency uye amplitude yemutakuri wave pasi pekuenderera basa.
Dzvanya 【PM 】 kiyi yekuvhenekera "PM", jenareta inopinda muPM basa.
4.8.1. Modulation frequency:
Dzvanya 【Menu】 kiyi yekuvhenekera "Mod_f" mavara uye wobva waisa modulation frequency value.
MuPM, modulation frequency inowanzo kudzika zvakanyanya pane inotakura frequency.
4.8.2. Phase kutsauka:
Dzvanya 【Menu】 kiyi yekuvhenekesa "Devia" hunhu, wobva waisa kukosha kwechikamu.
Phase kutsauka kunomiririra kusiyanisa kwemutakuri chikamu nepo modulating waveform izere amplitude in phase modulation. Apo iyo amplitude ye modulating waveform iri pahukoshi hwepamusoro, chikamu chechiratidzo chakaburitswa chinowedzera imwe nhanho shanduko, uye kana iri pahupamhi hwepamusoro kukosha, chikamu chechiratidzo chakaburitswa chinodzikira chimwe chikamu chekuchinja.
4.8.3. Modulation waveform:
Dzvanya 【Menu】 kiyi yekuvhenekesa "Shape", iyo yazvino modulation waveform sequence Nha. inoratidzwa, yekuisa modulation waveform Nha. ine makiyi enhamba kana knob yekugadzirisa kusarudza modulation waveform, modulation waveform inogona kunge iri imwe yemhando gumi nematanhatu. yemasaisai akanyorwa mutafura yemafungu muchikamu 16.
4.8.4. Kubatanidza zvinobuda:
MuPM, jenareta inoburitsa chiratidzo che sync kubva kumberi "Sync" yekubatanidza, iri square wave ine TTL nhanho uye 50% yebasa kutenderera, frequency yayo yakaenzana ne modulating frequency uye chikamu chayo chinonongedzwa kuchikamu cheiyo modulating. chiratidzo.
Muna PM, dzvanya 【PM 】 kiyi, iyo "PM" keyboard mwenje ichadzima, jenareta inobuda paPM basa uye inodzokera kumashure kuenderera mberi basa.
4.9. Pulse width modulation (PWM)
MuPWM, hupamhi hwepurusi hwemutakuri hunosiyana neiyo pakarepo voltage yeiyo modulating chiratidzo, uye waveform chimiro chemutakuri anofanira kunge ari pulse.
Usati wapinda muPWM, vashandisi vanofanirwa kutanga kuseta frequency uye amplitude yemutakuri wave pasi pekuenderera basa.
Dzvanya 【PWM】 kiyi, iyo kiyibhodhi chiratidzo che "PWM" ichave yakabatidzwa uye jenareta ichipinda mu pulse wide modulation function, iyo inotakura wave inongogadzika senge pulse wave.
4.9.1. Modulation frequency:
Dzvanya 【Menu】 kiyi yekuvhenekera "Mod_f" mavara uye kuseta modulation frequency kukosha. Mune pulse wide modulation, modulation frequency yakadzikira zvakanyanya pane inotakura frequency.
4.9.2. Pulse width deviation:
Dzvanya 【Menu】 kiyi yekuvhenekesa "Kudzika" chiratidzo uye kuseta pulse hupamhi hwekutsauka kukosha. Inomiririra kusiyanisa kweanotakura pulse hupamhi kusvika kunguva yekupuruzira apo modulating waveform ine yakazara. amplitude panguva yePWM maitiro, zvakare mutsauko wekutenderera kwebasa. Doma iro repamusoro rebasa kutenderera kwemodulated carrier seDmax, uye hushoma seDmin, iyo pulse wide deviation formula inofanira kunge iri:
Pulse width deviation = Dmax - Dmin
Kana Dmax = 80%, Dmin = 20%, iyo pulse width kutsauka ndeye 60%.
Kana Dmax = 50%, Dmin = 50%, iyo pulse width kutsauka inofanira kuva 0%.
Kureva kuti, kana pulse wide deviation iri 0, basa rekutenderera kwepulse wave i50%.
4.9.3. Modulation waveform:
Dzvanya 【Menu】 kiyi yekuvhenekesa "Shape", iyo yazvino modulation waveform sequence Nha. inoratidzwa, yekuisa modulation waveform Nha. ine makiyi enhamba kana knob yekugadzirisa kusarudza modulation waveform, modulation waveform inogona kunge iri imwe yemhando gumi nematanhatu. yemasaisai akanyorwa mutafura yemafungu muchikamu 16.
4.9.4. Kubatanidza zvinobuda:
MuPWM, jenareta inoburitsa chiratidzo chesync kubva kumberi "Sync" yekubatanidza, iri square wave ine TTL nhanho uye 50% yebasa kutenderera, frequency yayo yakaenzana ne modulating frequency uye chikamu chayo chinonongedzwa kune chikamu chekugadzirisa. chiratidzo.
MuPWM, dzvanya【PWM】 kiyi, iyo "PWM" keyboard mwenje ichadzima, uye jenareta rinobuda muPWM basa rodzokera kumashure kuenderera mberi basa.
4.10. Frequency shift keying (FSK)
MuFSK, kuwanda kwemutakuri kunoshanduka pakati pe "carrier frequency" uye "hop frequency" alternately, chiyero icho chinobuda chinoshanduka chinotemwa nehop rate.
Ese gumi nematanhatu waveforms anogona kushandiswa semutakuri wave.
Ehe, kushandisa DC kana ruzha chiratidzo semutakuri wave haigoneki.
Vasati vapinda muFSK, vashandisi vanofanirwa kutanga kuseta waveform, frequency uye amplitude yemutakuri wave pasi pekuenderera basa.
Dzvanya 【FSK】 kiyi yekuvhenekera "FSK" kiyibhodhi chiratidzo, jenareta inopinda muFSK basa.
4.10.1. Hop rate:
Dzvanya 【Menu】 kiyi yekuvhenekera "Reti" mavara, wobva waisa kukosha kwechiyero chehop.
MuFSK, iyo modulation waveform inogadziriswa seskweya wave ine 50% yebasa kutenderera, iyo frequency yesquare wave ndiyo hop rate.
4.10.2. Hop frequency:
Frequency shift keying yakafanana neFM ine modulating waveform yakaenzana.
"Hop frequency" yakafanana ne "Frequency offset", nemusiyano we, frequency offset kukosha kwekubvisa iyo frequency ye carrier wave yakanaka kana isina kunaka, iyo yekuseta kwayo ine hukama ne frequency ye carrier wave, hop frequency inogona kusetwa. zvisina tsarukano mukati mese frequency renji, haina hukama neinotakura frequency.
4.10.3. External trigger:
Mushure mekupinda muFSK basa, jenareta inoshandisa yemukati trigger sosi seyakagadzika, inoburitsa FSK chiratidzo chinoenderana nehop rate set.
Dzvanya 【trig】 kiyi, iyo "trig" kiyibhodhi chiratidzo ichave yakabatidzwa uye jenareta inopinda muFSK modhi ine yekunze trigger.
Iyo inokonzeresa siginecha ine nhanho yeTTL inopinzwa kubva kumashure kwe "Trig In" yekubatanidza.
Kana chiyero chechiratidzo chekusimudzira chakaderera, kuwanda kweiyo inobuda chiratidzo ndeyemutakuri, kana chiyero cheiyo trigger chiratidzo chakakwira, kuwanda kweiyo inobuda chiratidzo ndiyo hop frequency.
Paunenge uchishandisa chekunze chinokonzeresa, kuseta kwehop rate kunofuratirwa. Paunenge uchishandisa chekunze chinokonzeresa, tinya 【FSK】 kiyi, iyo "trig" kiyibhodhi chiratidzo chinenge chadzimwa uye jenareta inotangazve kune yemukati trigger modhi.
4.10.4 Sync kubuda:
MuFSK, jenareta inoburitsa chiratidzo chesync kubva kumberi "Sync" yekubatanidza, iri square wave ine TTL level uye 50% yebasa kutenderera, frequency yayo yakaenzana nehop rate. Kana iyo inobuda chiratidzo chiri mutakuri, yakaderera level sync chiratidzo inoburitswa. Kana iyo yakabuda iri hop frequency, yakakwira level sync chiratidzo inoburitswa.
Muchinokonzera chemukati FSK, dzvanya 【FSK】 kiyi zvakare, iyo "FSK" kiyibhodhi chiratidzo chinenge chadzimwa, jenareta inobuda muFSK basa uye inodzokera kuenderera mberi basa.
4.11. Chiteshi chekubuda:
Kune maviri anobuda madoko pane kumberi kwechiridzwa, vashandisi havafanire kuisa chiratidzo kune inobuda chiteshi semukana wekukuvadza chiridzwa.
4.11.1. Chiratidzo chinobuda pachiteshi:
* 【Zvakabuda】 :masaini anogadzirwa nechombo zvese zvinobuda kubva pachiteshi chekubuda, dzvanya 【Kubuda】 kiyi yekuvhura kana kuvhara chiratidzo kubva pachiteshi chekubuda nedenderedzwa.
* Chiteshi chekubuda chinovhurwa kana mwenje we "Output" wabatidzwa, uye wovhara kana "Output" yakadzimwa. Kana zvisizvo batanidza kunze high voltage kuratidza chinobuda chiteshi, chiridzwa chinotambura nenjodzi ye "inverse kuzadza", uye ipapo chiridzwa chinobatidza basa rekudzivirira, vhara nekukurumidza chiratidzo chinobuda uye wogadzira alarm ine "Output" mwenje wakadzimwa. Muchiitiko ichi, iwe unofanirwa kutarisa mutoro wekunze, chete mushure mekubvisa kutadza unogona kudzvanya 【kubuda】 kiyi yekuvhura chiratidzo chekubuda chiteshi.
4.11.2. Batanidza chinobuda chiteshi 《Sync》:
Output pulse wave inoenderana neTTL neCMOS, yakakwira nhanho> 4 V, yakaderera level <0,3 V.
- Pasi pekamwe frequency basa, sync chiratidzo chiratidzo cheskweya ine TTL nhanho, iyo frequency ye sync chiratidzo chakafanana ne frequency yechiratidzo kubva ku 《Output》 port, kana chikamu chaiswa kuti ive 0 , chikamu che sync chiratidzo zvakafanana nechikamu chechiratidzo kubva pa 《Output 》 chiteshi. Kana chikamu chaiswa kuti ive 1, chikamu che sync chiratidzo chinopesana nechikamu chechiratidzo kubva pa 【Output】 chiteshi.
- Pasi pefrequency sweep function, chiratidzo che sync chiratidzo chekupuruzira chine nhanho yeTTL, mupendero unokwira we pulse wave match pamwe nenzvimbo yekutanga yekutsvaira, uye inodonha mupendero we pulse wave match pamwe nenzvimbo yepakati yekutsvaira. , nguva yepulse wave yakafanana nenguva yekutsvaira.
- MuFM, AM, PM, PWM modulation, sync sign is square wave ine 50% yebasa kutenderera, iyo frequency yakaenzana nefrequency ye modulating waveform uye chikamu chinoreva chikamu chemodulating waveform.
- MuFSK, sync sign is square wave ine 50% duty cycle, iyo frequency yakaenzana nehop rate, kana ichiburitsa mutakuri frequency, sync chiratidzo yakaderera mwero; painoburitsa hop frequency, sync chiratidzo chakakwira mwero.
- Kana pulse tambo yabuda, sync chiratidzo ndeye pulse wave iyo inosimuka mupendero inoenderana nenzvimbo yekutanga, inodonha mupendero inoenderana nekumira point, uye kutenderera kwakaenzana nepulse tambo inodzokororwa kutenderera.
- Mukutsvaira kwakawanda, pulse tambo uye FSK, kana sarudza manual trigger kana yekunze trigger, frequency ye sync chiratidzo ichatemwa neinosimudzira chiratidzo.
4.12. Input port
Pane chinokonzeresa chekupinza chiteshi 【Trig In 】kumashure kwejenareta, iyo inogona kushandiswa chete senzira yekupinza yechiratidzo chekunze, asi kwete chiteshi chekubuda. Chiteshi ichi chinogona kushandiswawo senzira yekupinza ye pulse signal inoenderana neTTL neCMOS, iyo yakakwira yakakwira kupfuura 4V, uye yakaderera yakaderera pane 0.3V.
4.13. Programmable interface
Pane USB mudziyo interface socket 【USB Device】 pane reshure rechiridzwa, kuburikidza icho chiridzwa chaigona kudzorwa chirongwa nekubatanidza komputa netambo ye USB. Iyo yekushandisa nzira yeiyi interface inotsanangurwa zvakadzama muCD iyo yakanamirwa nechiridzwa.
4.14. Parameter calibration
- Iyo chiridzwa inoyerwa isati yatumirwa, asi mamwe maratidziro anogona kuchinja zvakanyanya mukati menguva refu yekushandiswa. Kuti uve nechokwadi chechokwadi, chiridzwa chinofanira kuverengerwa kwenguva.
- Vashandisi vanogona kuwanazve huchokwadi hwechiridzwa nekushandisa iyo kiyibhodhi kugadzirisa iyo huru yakatarwa pasina kubvisa chivharo chechiridzwa.
4.14.1. Bvumira kuenzanisa:
- Mushure mekubhomba, iyo calibration iri kunze kwenyika, uye jenareta haigone kuverengerwa pasina kupinza calibration password, iyi inzira yekudzivirira maparamendi akaenzana anogona kuchinjwa zvisina hanya.
- Kuti ugone kugonesa, sarudza sine wave wobva wadzvanya 【Shift】 【Cal】-kiyi, password yecalibration inoratidzwa se0, yekuisa calibration password 1900, tinya 【N】-kiyi kuti ugone kugonesa.
4.14.2. Parameters calibration:
- Dzvanya 【Menu】-kiyi kuratidza kukosha kwekuyeresa kuruboshwe, uye nhamba yekutevedzana kwechairi kurudyi kana uchiseta otomatiki mamiriro ekugadzirisa.
- Gadzirisa calibration kukosha kuti uenzanise iripo yakasarudzwa calibration sarudzo uye ita kuti zvinobuda zvitarisirwe.
- Ramba uchidzvanya 【Menu 】-kiyi uye iyo calibration kutevedzana nhamba ichawedzera nhanho nhanho, vashandisi vanokwanisa kugadzirisa zvese izvo sarudzo zvichiteerana, izvo zvinoratidzwa mune inotevera runyorwa.
- Panguva yekugadzirisa, dzvanya 【Cal】-kiyi chero nguva wobva wadzvanya 【Menu】-kiyi kudzosera iyo calibration kutevedzana nhamba ku00.
Parameter calibration tafura
| Sequence Nha. | Default calibration value | Output nominal value | Gadzirisa kukosha kwecalibration kusvika zvinobuda zvave mukati meiyo kukanganisa |
| 0 | 2047 | 0 VDC | Zero calibration: kubuda DC voltage se: -20 – 20 mVDC |
| 1 | 870 | 10 VDC | Offset calibration: yakabuda DC voltage se: 9.88 – 10.12 VDC |
| 2 | 873 | 7 Vrms | AmpLitude calibration: yakabuda AC voltage se: 6.928 - 7.072 Vrms |
| 3 | 300 | 0.71 Vrms | AmpLitude calibration: yakabuda AC voltage se: 0.701 - 0.719 Vrms |
| 4 | 500 | 1 MHz | Frequency calibration: inobuda frequency se: 1 MHz ± 20 Hz |
| 05 - - | 100 | 5 Vpp | Flatness calibration: kubuda amplitude as. 4,5 Vpp - 5,5 Vpp |
** P 4055: Sequence-no.: 05~07
P 4060: Kutevedzana-nhamba.: 05~24
4.14.3. Dzima calibration:
- Mushure mekupedza kugadzirisa, dzvanya 【Shift】&【Cal】 kiyi uye chiratidziro chinoratidza 1900, dzvanya chero makiyi enhamba uye 【N】 kiyi yekuchengeta maparamita ekugadzirisa, kudzima calibration uye kubuda maitiro.
- Panguva yekugadzirisa, kana kururamisa kusiri iko kwaitika, tinya 【Freq】 kiyi chero nguva kudzima calibration uye kubuda pasina kuchengetedza maparamendi ekugadzirisa.
- Mushure mekutangazve, jenareta inoyeuka otomatiki uye inoshandisa iyo calibration paramita yakachengetwa panguva yekupedzisira calibration.
4.15. Default setting
4.15.1. Kuenderera mberi basa:
Continuity function ndeye default mushure mebhoti.
| Waveform | sinewave |
| Frequency | 1 kHz |
| Amplitude | 1 Vpp |
| Attenuation | auto |
| Offset | 0vdc |
| Duty cycle | 50% |
| Chikamu chekubuda | 0° |
| Output port | open |
4.15.2. Frequency kutsvaira basa:
| Kutanga frequency | 100 Hz |
| End frequency | 1 kHz |
| Nguva yekutsvaira | 3 p |
| Kutsvaira mode | mutsara |
| Trigger mode | mukati, zvinoenderera |
4.15.3. Kuputika:
| Nguva yakadzokororwa | 10ms |
| Burst count | 3 |
| Kutanga chikamu | 0° |
| Trigger mode | mukati, zvinoenderera |
4.15.4. Modulation (FM, AM, PM, PWM):
| Modulation frequency | 1 kHz |
| Modulation frequency deviation | 1 kHz |
| Modulation ampkudzika kweruzivo | 100% |
| Phase offset | 180° |
| Modulation upamhi hudzika | 50% |
| Modulation waveform | Sine |
4.15.5. FSK
| Hop rate | 1 kHz |
| Hop frequency | 4 kHz |
| Modulation waveform | square |
| Trigger mode | mukati, zvinoenderera |
4.16. Simba amplifier
Chikwata chine simba rakabatanidzwa amplifier. Icho chikamu chakazvimirira chejenareta, 'Amplifer In' mumashure mapaneru ndeye yekubatanidza yemagetsi amplifier uye 'Amlifer Out' inobuda yekubatanidza simba amplifier. Batanidza chiratidzo chekuisa kune 'Amplifer In' connector, ipapo ampsiginecha yakavhenekerwa inogona kuwanikwa pane chinongedzo che'Amlifer Out'. Chiratidzo chekupinza chinogona kunge chiri chiratidzo chekubuda chechiridzwa ichi kana chimwe chishandiso.
4.16.1 Input Waveform
Sine.
Kune mamwe masaisai, iko kukanganisa kuchave kwakakurisa. Hazvikurudzirwe kuisa mamwe ma waveform pane sine.
4.16.2. Input voltage:
Kuwanda kwesimba amplifier yakapetwa kaviri uye yakanyanya kubuda amplitude i9 VRMS. Saka iyo yakanyanya kupinza amplitude inofanira kuganhurirwa mukati me4,5 VRMS. Chiratidzo chekubuda chichave chakakanganiswa kupfuura muganhu.
4.16.3. Frequency range:
Iyo frequency range yesimba ampLifier iri 100Hz ~ 10kHz.
4.16.4. Simba rekuburitsa:
- Kuratidzwa kwesimba resimba amplifier isP = V2 / R
- Iko, P ndiro simba rekubuda (iyo unit ndeyeW), V ndiyo inobuda amplitude value (iyo unit ndeyeVrms), R ndiyo inopikisa mutoro (iyo unit is Ω).
- Iyo yakanyanya kubuda amplitude inogona kusvika 9 VRMS uye kushomeka kwekutakura mutoro kunogona kuve 2Ω.
Kunze kwezvo, iyo yakakwirira tembiricha yenzvimbo yekushanda, yakakura ndiyo frequency yechiratidzo chekubuda uye kukanganisa kukuru kwechiratidzo chekubuda. Kazhinji, iyo yakanyanya kubuda simba inogona kusvika gumi W (10Ω).
4.16.5. Kudzivirira kubuda:
Simba amplifier ndeyepfupi yekudzivirira yedunhu basa uye pamusoro pekudzivirira kupisa. Kazhinji haikwanisi kuparadzwa asi nguva yakareba inobuda pfupi yedunhu inofanira kudziviswa. The frequency, amplitude uye kurodha kunofanirwa kuve kwakanakisa mukati mekumisikidza, maviri acho, kunyanya, haakwanise kuwana iwo anogumira panguva imwe chete kana simba ringaite. amplifier yakakuvadzwa.
Zvinotsanangurwa
5.1. Kubuda kwemaitiro echiteshi A
5.1.1. Waveform maitiro:
| Waveform marudzi | 16 mhando dzinosanganisira sine, square. ramp. exponent, ruzha uye zvichingodaro. |
| Kureba kwemafungu | 1024 points |
| Sampling rate | 100 MSa/s |
| AmpLitude resolution | 8 zvishoma |
| Harmonic kukanganisa (1Vpp) | s-40 dBc (<5 MHz) s-35 dBc (>5 MHz) |
| Total distortion of sine | s0.5 % (20 Hz – 20 kHz/20 Vpp) |
| Rising / Falling Edge nguva | s35 ns. pamusoro pepfuti: s 10 % |
| Duty kutenderera kweSquare | 0,1% - 99.9% |
| Ramp symmetry | 0.0% - 100.0% |
5.1.2. Frequency maitiro:
| Frequency range | Sine | P 4055 | 10 pHz - 3 MHz |
| P 4060 | 10 pHz - 20 MHz | ||
| Square | P 4055 | 10 pHz - 3 MHz | |
| P 4060 | 10 pHz - 5 MHz | ||
| Vamwe | 10 pHz - 1 MHz | ||
| Resolution | 10 pHz | ||
| Frequency usahihi | ±50 ppm | ||
5.1.3. AmpLitude maitiro:
| Amplitude range | vhura dunhu mutoro | <8 MHz | 0 mVpp - 20 Vpp |
| > 8 MHz | 0 mVpp - 18 Vpp | ||
| 50 0 mutoro | <8 MHz | 0 mVpp - 10 Vpp | |
| > 8 MHz | 0 mVpp - 9 Vpp | ||
| Resolution | 5 mVpp | nokuti amplitude > 2 Vpp | |
| 0.5 mVpp | nokuti amplitude <2 Vpp | ||
| Ampkuverenga chaiko | ±(1% + 2 mVrms) | frequency ndeye 1 kHz / > 5 mVrms | |
| Amplitude flatness | ±10% | Sine. ichienzaniswa ne1 MHz. 5 Vpp | |
| Output impedance | 500 zvakajairika | ||
5.1.4. Offset maitiro:
| Offset range | ± 10 V DC (yakavhurika yedunhu mutoro) |
| ±5V DC (50 EL mutoro) | |
| Resolution | 5 mV DC |
| Offset kururama | ±(1% + 20 mV DC) |
5.1.5. Kutsvaira maitiro:
| Waveform | 16 marudzi emasaisai anosanganisira sine, sikweya, ramp. etc. |
| Kutsvaira | iyo yekutanga / yekupedzisira poindi inogona kusetwa zvisina tsarukano |
| Kutsvaira chiyero | 50 ms - 500 s |
| Kutsvaira mode: | mutsara, logarithm |
| Trigger source | yemukati inoenderera, chiratidzo chekunze, chinokonzeresa chemaoko |
5.1.6. FM, AM, PM, PWM:
| Mutakuri waveform | 16 marudzi emasaisai anosanganisira sine, sikweya, ramp. nezvimwewo (PWM chete yekurova) | |
| Modulation waveform | 16 marudzi emawaveforms anosanganisira sine. square. ramp. etc. | |
| Modulation frequency | 40 mHz - 20 kHz | |
| Kakawanda kukanganisa | P 4055 | 10 pHz - 3 MHz |
| P 4060 | 10 pHz - 20 MHz | |
| Modulation ampkudzika kweruzivo | 0%-120% | |
| Phase offset | 0°-360° | |
| Pulse width deviation | 0%-99% | |
5.1.7. FSK:
| Mutakuri waveform | 16 mhando dzemasaisai anosanganisira sine, square. ramp. etc. | |
| Modulation waveform | Square | |
| FSK mutengo | 40 mHz -100 kHz | |
| Hop frequency | P 4055 | 10 pHz - 3 MHz |
| P4060 | 10 pHz - 20 MHz | |
| Trigger source | Internal inoenderera, chiratidzo chekunze | |
5.1.8. Kuputika:
| Waveform | 16 marudzi emasaisai anosanganisira sine, sikweya, ramp |
| Nguva yakadzokororwa | 1 ps - 20 s |
| Pulse count | 1 -1000000 |
| Kutanga chikamu | 0°- 360° |
| Trigger source | Internal inoenderera, chiratidzo chekunze, manual trigger |
5.2. Sync-Output maitiro
| Waveform maitiro: | Square. nguva yekupedzisira | < 20 ns |
| AmpLitude maitiro: | Kuenderana kweTTL. CMOS | yakaderera mwero <0.3 V yakakwira mwero> 4 V |
5.2.1 Programmable interface:
USB mudziyo interface, iyo dhizaini yekushanda iri paCD yakabatanidzwa nejenareta.
5.3. Simba amplifier
| Input Signal | 0 Vrms kusvika 4.5 Vrms |
| Maximum output voltage | 9 Vrms |
| Frequency bandwidth: | 100 Hz - 10 kHz |
| Voltage Amplifier | Kaviri |
| Maximum kubuda simba | 10 W (mutoro 8Q) |
5.4. General maitiro
| Mamiriro emagetsi | Voltage | 100 - 240 V AC |
| Frequency | 45 - 65 Hz | |
| Simba | <20 VA | |
| Mamiriro ezvakatipoteredza | Tembiricha 0 40 °C |
- |
| Humidity | <80% RH | |
| Maitiro ekushanda | Yakazara keyboard kushanda, gara uchigadzirisa nekugadzirisa knob. | |
| Dimensions (WxHxD) | 256 x 102 x 322 mm | |
| Kurema | 1,5 kg | |
Kodzero dzese, zvakare dzekushandura, kudhinda patsva uye kopi yebhuku rino kana zvikamu zvakachengetwa.
Kudhindwa kwemarudzi ese (photocopy, microfilm kana imwe) chete nemvumo yakanyorwa yemuparidzi.
Bhuku rino rinotarisa ruzivo rwezvino ruzivo. Kushandurwa kwehunyanzvi kwakachengetwa.
Isu pano tinosimbisa, kuti iwo mayunitsi anoyerwa nefekitori zvinoenderana nezvinodiwa zvinoenderana nehunyanzvi hwekuita.
Isu tinokurudzira kuenzanisa iyo unit zvakare, mushure megore rimwe.
© PeakTech ® 08/2021 Po./Ehr.
PeakTech Prüf-und Messtechnik GmbH
– Gerstenstieg 4 – DE-22926 Ahrensburg / Germany
+49-(0) 4102-97398 80
+49-(0) 4102-97398 99
info@peaktech.de
www.peaktech.de
Zvinyorwa / Zvishandiso
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PeakTech 4060 MV DDS Basa Majenareta [pdf] User Manual 4060 MV DDS Basa Majenareta, 4060 MV, DDS Basa Majenareta, Basa Majenareta, Majenareta |
