Siddeed nooc oo shaqeeya ee culeyska elektaroonigga ah ee DC

Soo koobid: Tijaabinta tusinnada ku dallaca DC-ga, xajiyeyaasha korkiisa, elektarooniga korontada, iwm. sida baabuurta aan cidi wadin, Robots iwm qaybaha elektarooniga ah

Culayska elektarooniga ah ee DCCC, CV, CR, CP, CV+CC, CV+CR, CR+CC, CP+CC iyo siddeed kale oo habab shaqo ah, kuwaas oo la qabsan kara baahida imtixaannada ee waqtiyo kala duwan.Waxaa ka mid ah, habka CP waxaa badanaa loo isticmaalaa in lagu tijaabiyotijaabada batterigaee UPS, oo la jaanqaadaya isbeddelka hadda jira marka korantada batarigu uu xumaado.

Isla sidaas oo kale ayaa loo isticmaali karaa jilitaanka sifada gelinta ee beddelayaasha iyo beddelayaasha DC-DC.Habka CR ayaa inta badan loo adeegsadaa tijaabada bilowga qunyar socodka ah ee sahayda isgaarsiinta, tijaabada darawalka LED, iyo tijaabada wareega wareega ee heerkulbeegyada baabuurta.Habka CV+CC waxaa lagu dabaqi karaa in lagu shubo baytariyada jilitaanka, tijaabinta ku dallacaadaha ama dabaysha sabuuradaha, oo xaddido inta ugu badan ee hadda la sawiray inta CVgu shaqaynayo.Habka CR + CC waxaa inta badan loo adeegsadaa tijaabada xaddidaadda korantada, sifooyinka xaddidan ee hadda jira, saxnaanta korantada joogtada ah iyo saxnaanta joogtada ah ee dabaysha sabuuradaha si looga hortago ilaalinta xad-dhaafka ah ee xajiyeyaasha-board-ka.

codsiga caadiga ah:

◎ Tijaabooyin ku dallacaadda DC-ga, xajiyeyaasha baabuurta, korantada elektaroonigga ah, iwm.

Tijaabada badbaadada matoorada warshadaha (sida baabuurta aan cidi wadin, robots, iwm.) qalabka korontada iyo tijaabinta qaybaha kale ee korontada.

Faa'iidada shaqaynaysa

1. Guddi dib loo rogi karo iyo shaashadda taabashada midabka

Barnaamijkan taxanaha ahCulaysyada elektarooniga ah ee DC(marka laga reebo qaar ka mid ah moodooyinka) waxay taageertaa shaqada flip panel ee hore, waxayna ku qalabaysan tahay shaashad taabasho midab weyn si ay u siiso macaamiisha hawl fudud oo degdeg ah, cusboonaysiinta wakhtiga dhabta ah ee muujinta gelinta iyo heerka qalabka, iyo garaafyada si muuqaalku u noqdo mid dareen leh.

2. hababka shaqada ee kala duwan

Culaysyada elektarooniga ah ee DC ee taxanaha ah waxay leeyihiin CV/CC/CR/CP culayska aasaasiga ah ee hab-dawladeed, kaas oo buuxin kara shuruudaha imtixaannada ee xilliyo kala duwan.

3. Xawaaraha jawaab celinta loop-ga CV waa la hagaajin karaa

TaxanahanCulaysyada elektarooniga ah ee DC-ga la baran karowaxaa lagu dejin karaa mid degdeg ah, dhexdhexaad ah iyo xawaare jawaab celin danab si ay u dhigmaan sifo kala duwansahay koronto.

Waxqabadkani wuxuu ka fogaan karaa hoos u dhaca saxnaanta cabbirka ama fashilka tijaabada ee uu keeno marka xawaaraha jawaab celinta culeyska iyo korontadu aysan ku habboonayn, hagaajinta waxtarka tijaabada, iyo dhimista qiimaha qalabka, waqtiga iyo kharashyada.

4. Habka tijaabada firfircoon

Taxanaha culeyska elektaroonigga ah ee la baran karo waxay xaqiiqsan karaan isku beddelka degdegga ah ee u dhexeeya qiyamka kala duwan ee isku midka ah, waxayna taageeraan dhaqdhaqaaqa firfircoon, korantada firfircoon, caabbinta firfircoon iyo qaababka awoodda firfircoon, kuwaas oo ay ka mid yihiin hababka iska caabbinta firfircoon ee firfircooni waxay gaari karaan 50kHz.

Shaqadan waxaa loo isticmaali karaa in lagu tijaabiyo sifooyinka firfircoon ee tamarta korontada, sifooyinka ilaalinta batteriga, ku dallaca batteriga garaaca wadnaha, iwm.

5. Culayska isbeddelka Hyun ee togan

Taxanahanculaysyo elektaroonik ah oo la baran karotaageer shaqada culeyska culeyska hadda jira, kaas oo lagu dabaqi karo tijaabada falanqaynta impedance ee unugyada shidaalka.

6. Shaqada iskaanka beddelka inta jeer ee firfircoon

Taxanaha barnaamijyada elektiroonigga ah ee DC waxay taageerayaan iskaanka beddelka soo noqnoqda firfircoon si loo helo korantada ugu xun ee DUT iyadoo loo beddelayo soo noqnoqoshada.

Isticmaalayaashu waxay dejin karaan cabbirro iyagoo tafatiraya laba qiyam oo joogto ah, soo noqnoqoshada bilowga, soo noqnoqoshada dhammaadka, soo noqnoqoshada tillaabada, wakhtiga degganaanshaha iyo cabbirrada kale.

Qiyaasta muunada ee shaqada xaaqidda soo noqnoqoshada firfircoon waxay gaari kartaa 500kHz, taas oo u ekaan karta xaalado kala duwan oo culeys ah oo buuxin kara shuruudaha imtixaanka.

7. Tijaabada Bixinta Batteriga

Culaysyadan elektiroonigga ah ee taxanaha ah waxay isticmaali karaan CC, CR ama CP si ay u soo saaraan batteriga, waxayna si sax ah u dejin karaan oo u cabbiri karaan korantada goynta ama wakhtiga sii daynta si loo hubiyo in batteriga uusan waxyeello u geysan dheecaan xad-dhaaf ah.

Xaaladda goynta dheecaanka waxaa loo dejin karaa iyadoo loo eegayo baahida dhabta ah.Marka xaalada goynta la buuxiyo, culaysku wuu joogsadaa jiidista, wakhtiguna wuu joogsadaa.

Inta lagu jiro tijaabada, cabirrada sida danabka batteriga, wakhtiga la sii daayay iyo awoodda soo saarista sidoo kale waa lala socon karaa wakhtiga dhabta ah.

8. Tijaabada tooska ah

Culaysyadan elegtarooniga ah ee taxanaha ah waxa ay si toos ah ugu beddelmi karaan caqabadaha CV, CR, CC iyo hababka CP, waxayna ku habboon yihiin tijaabinta xajiyeyaasha baytariyada lithium-ion si ay u helaan qalooca ku dallacaadda VI oo dhammaystiran.

Habka tijaabada tooska ah ee dabacsan ayaa si weyn u wanaajin kara hufnaanta shaqada.

9. Imtixaanka OCP/OPP

Walxaha tijaabada OCP/OPP ee ay bixiso taxanahan borogaraamsan ee culayska elektaroonigga ah ee DC waxa loo isticmaali karaa xaqiijinta nakhshad ilaalinta ilaalinta xad-dhaafka ah.Xadka ayaa la dejiyay ka hor inta aan la qaadin imtixaanka, natiijaduna si toos ah ayaa loo soo bandhigayaa baaritaanka ka dib si loo dardargeliyo macaamilka.

Qaadashada tijaabada OPP tusaale ahaan, culeysku wuxuu bixiyaa kororka kor u kaca awoodda si loo tijaabiyo in korantada wax soo saarka ee DUT ee culeyska saaran uu ka hooseeyo danabka kiciya, si loo go'aamiyo in shaqada ilaalinta wax soo saarka ee DUT ay si caadi ah u shaqeyso.

10. Shaqada habka isku xigxiga

Culaysyadan elegtarooniga ah ee taxanaha ah waxa ay leeyihiin shaqada habka taxanaha, kaas oo si toos ah u jili kara isbeddelada kakan ee culayska iyada oo la raacayo faylka isku xigxiga ee uu tafatiray isticmaaluhu.

Habka isku xigxiga waxaa ka mid ah 10 kooxood oo faylal ah, iyo xuduudaha dejinta waxaa ka mid ah qaabka tijaabada (CC, CV, CR, CP, CP, short circuit, switch), wakhtiyada wareegga, tallaabooyinka isku xigxiga, hal tallaabo oo qiimo go'an iyo hal mar tallaabo, iwm.

Shaqadani waxay tijaabin kartaa sifooyinka wax soo saarka tamarta korontada, tijaabiso xasiloonida tamarta iyo in la jaanqaado xaaladaha shaqada ee dhabta ah.

11. Master-Addoon Control

Taxanaha culeyska elektiroonigga ah ee DC-ga ee barnaamijka lagu heli karo waxay taageertaa habka addoonsiga, waxay taageertaa isticmaalka isbarbar-dhigga ee culeysyada elektiroonigga ah ee cabbirka korantada ee isku midka ah, waxayna gaaraan dhaqdhaqaaq isku mid ah.

Hawlgalka dhabta ah, waxaad u baahan tahay oo kaliya inaad xakamayso sayidkiisa, sayidku si toos ah ayuu u xisaabin doonaa oo u qaybin doonaa hadda culeysyada kale ee addoonta.Hal sayid iyo addoomo badan ayaa ku habboon baahida culeysyada waaweyn waxayna si weyn u fududeeyaan tallaabooyinka hawlgalka isticmaale.

12. Barnaamijyada dibadda iyo kormeerka hadda/voltage-ka

Culaysyada elektarooniga ah ee taxanaha ah ee la baran karo waxay xakameyn karaan tamarta culeyska iyo hadda iyadoo la adeegsanayo gelinta analogga ah ee dibadda ah.Calaamadda gelinta dibadda 0 ~ 10V waxay u dhigantaa culeyska 0 ~ xaalad-jiid-buuxa.

Korantada wax gelinta ee ay gacanta ku hayso tirada analoogga dibadda ah waxay xaqiijin kartaa xaaladda culeyska ee qaab-dhismeedka waveform, kaas oo buuxinaya baahiyaha xakamaynta warshadaha.

Xakamaynta wax soo saarka ee hadda/korontadu waxay soo saartaa hadda/voltajka u dhigma 0 ~ cabbir buuxa oo leh 0 ~ 10V wax soo saarka analoogga ah, iyo voltmeter dibadda ah ama oscilloscope ayaa lagu xiri karaa si loola socdo isbeddelka hadda / korantada.


Waqtiga boostada: Oct-25-2022
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Alaabta sifaysan, Khariidadda goobta, Mitirka Voltage ee Sare, Mitirka Voltage, Mitirka is-xakamaynta Voltage High, Mitirka Korantada Sare, Mitirka Voltage Sare ee Dijital ah, Mitir Dijital ah oo Voltage Sare ah, Dhammaan Alaabta

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