Ungawuqonda kanjani umdwebo we-wiring webhodi lesifunda? Okokuqala, ake siqale siqonde izici zomdwebo wesifunda sohlelo lokusebenza:
① Iningi lamasekhethi ohlelo lokusebenza awadwebi idayagramu yebhulokhi yesifunda sangaphakathi, engafanele ukubonwa komdwebo, ikakhulukazi kwabaqalayo ukuhlaziya umsebenzi wesifunda.
②Kwabaqalayo, kunzima kakhulu ukuhlaziya izifunda zohlelo lokusebenza zamasekethe ahlanganisiwe kunokuhlaziya amasekhethi ezingxenye ezihlukene. Lona umsuka wokungaqondi iziyingi zangaphakathi zamasekhethi ahlanganisiwe. Eqinisweni, kuhle ukufunda umdwebo noma ukuwulungisa. Kulula kakhulu kunesekhethi yengxenye ehlukene.
③Kumasekhethi ohlelo lokusebenza lwesekethe edidiyelwe, kulula kakhulu ukufunda umdwebo uma unokuqonda okujwayelekile kwesekethe yangaphakathi yesekethe ehlanganisiwe kanye nomsebenzi wephinikhodi ngayinye. Lokhu kungenxa yokuthi izinhlobo ezifanayo zamasekethe ahlanganisiwe anezikhathi ezijwayelekile. Ngemva kokwazi ukufana kwazo, kulula ukuhlaziya amasekethe amaningi ohlelo lwesekethe ahlanganisiwe anomsebenzi ofanayo nezinhlobo ezahlukene. Izindlela nezindlela zokuphepha zezindlela zokuqaphela umdwebo wesifunda sohlelo lwe-IC kanye nezinyathelo zokuphepha zokuhlaziywa kwamasekethe ahlanganisiwe ikakhulukazi kufaka phakathi amaphuzu alandelayo:
(1) Ukuqonda umsebenzi wephini ngalinye kuyisihluthulelo sokukhomba isithombe. Ukuze uqonde ukusebenza kwephinikhodi ngayinye, sicela ubheke imanuwali yesicelo sesekethe efanelekile. Ngemva kokwazi umsebenzi wephinikhodi ngayinye, kulula ukuhlaziya isimiso sokusebenza sephini ngalinye kanye nomsebenzi wezingxenye. Isibonelo: Ukwazi ukuthi iphinikhodi ① iphinikhodi yokufaka, bese i-capacitor exhunywe ochungechungeni ngophini ① iyisekethi yokuhlanganisa okokufaka, futhi isekethe exhunywe kuphini ① iyisekhethi yokufaka.
(2) Izindlela ezintathu zokuqonda indima yephinikhodi ngayinye yesekethe ehlanganisiwe Kunezindlela ezintathu zokuqonda indima yephinikhodi ngayinye yesekethe ehlanganisiwe: eyodwa iwukubheka ulwazi olufanele; enye iwukuhlaziya umdwebo we-block circuit wangaphakathi wesifunda esihlanganisiwe; okwesithathu ukuhlaziya isifunda sesicelo sesifunda esihlanganisiwe Izici zesifunda zephini ngalinye ziyahlaziywa. Indlela yesithathu idinga isisekelo esihle sokuhlaziya isifunda.
(3) Izinyathelo zokuhlaziya isifunda Izinyathelo zokuhlaziya isekethe yesicelo esididiyelwe zimi kanje:
① Ukuhlaziywa kwesekethe ye-DC. Lesi sinyathelo ngokuyinhloko ukuhlaziya isekethe ngaphandle kwamandla nezikhonkwane zomhlabathi. Qaphela: Uma kunamaphinikhodi amaningi wokuphakela amandla, kuyadingeka ukuhlukanisa ubudlelwano phakathi kwalezi zinto eziphakela amandla, njengokuthi noma ngabe iphinikhodi yokuphakela amandla yesekethe yangaphambi kwesiteji kanye neyangemuva kwesiteji, noma iphinikhodi yokuphakela amandla kwesokunxele. kanye namashaneli alungile; ukugxilisa okuningi Izikhonkwane kufanele futhi zihlukaniswe ngale ndlela. Kuwusizo ekulungiseni ukuhlukanisa izikhonkwane zamandla amaningi namaphini aphansi.
② Ukuhlaziywa kokudluliselwa kwesignali. Lesi sinyathelo ngokuyinhloko sihlaziya isifunda sangaphandle sezikhonkwane zokufaka isignali nezikhonkwane zokuphumayo. Lapho isifunda esihlanganisiwe sinezikhonkwane eziningi zokufaka nokukhipha, kuyadingeka ukuthola ukuthi iphini lokuphuma lesiteji sangaphambili noma isifunda sesiteji sangemuva; kumjikelezo weziteshi ezimbili, hlukanisa amaphinikhodi okokufaka nawokukhipha amashaneli angakwesokunxele nakwesokudla.
③Ukuhlaziywa kwamasekhethi angaphandle kwamanye amaphini. Isibonelo, ukuthola izikhonkwane zempendulo ezingezinhle, izikhonkwane zokudambisa ukudlidliza, njll., ukuhlaziya lesi sinyathelo kunzima kakhulu. Kwabaqalayo, kuyadingeka ukuthembela kudatha yokusebenza kwephinikhodi noma umdwebo webhulokhi yesifunda sangaphakathi.
④Ngemva kokuba nekhono elithile lokubona izithombe, funda ukufingqa imithetho yamasekhethi angaphandle kwamaphini amasekhethi ahlanganisiwe asebenzayo, futhi uphathe kahle lo mthetho, owusizo ekuthuthukiseni ijubane lokubona izithombe. Isibonelo, umthetho wesifunda sangaphandle sephinikhodi yokufaka: xhuma kutheminali yokuphuma kwesifunda sangaphambilini ngokusebenzisa i-coupling capacitor noma i-coupling circuit; umthetho wesekethe yangaphandle yephinikhodi yokukhipha ithi: xhuma kutheminali yokufaka yesekethe elandelayo ngokusebenzisa isekethe yokuhlanganisa.
⑤Uma uhlaziya inqubo yokukhulisa isignali kanye nenqubo yokucubungula yesifunda sangaphakathi somjikelezo ohlanganisiwe, kungcono ukubonisana nomdwebo wangaphakathi we-block block wesifunda esihlanganisiwe. Uma uhlaziya umdwebo webhulokhi yesifunda sangaphakathi, ungasebenzisa inkomba yomcibisholo emugqeni wokudlulisa isignali ukuze wazi ukuthi iyiphi isifunda isignali ekhulisiwe noma ecutshunguliwe, futhi isignali yokugcina iphuma kuyiphi iphinikhodi.
⑥ Ukwazi amaphuzu athile okuhlola abalulekile bese uphina imithetho kagesi kagesi ye-DC yamasekhethi ahlanganisiwe kuwusizo kakhulu ekunakekeleni isekethe. I-voltage ye-DC ekuphumeni kwesekethe ye-OTL ilingana nengxenye ye-voltage yokusebenza ye-DC yesekethe ehlanganisiwe; i-voltage ye-DC ekuphumeni kwesekethe ye-OCL ilingana no-0V; ama-voltage e-DC emaphethelweni amabili okukhiphayo esekethe ye-BTL ayalingana, futhi alingana nengxenye ye-voltage yokusebenza ye-DC lapho inikwa amandla ugesi owodwa. Isikhathi silingana no-0V. Uma i-resistor ixhunywe phakathi kwezikhonkwane ezimbili zesekethe ehlanganisiwe, i-resistor izothinta i-voltage ye-DC kulawa maphini amabili; lapho ikhoyili ixhunywe phakathi kwezikhonkwane ezimbili, i-voltage ye-DC yezikhonkwane ezimbili iyalingana. Uma isikhathi singalingani, ikhoyili kufanele ivuleke; lapho i-capacitor ixhunywe phakathi kwezikhonkwane ezimbili noma isekethe yochungechunge lwe-RC, i-voltage ye-DC yezikhonkwane ezimbili ayilingani neze. Uma zilingana, i-capacitor iphukile.
⑦Ngaphansi kwezimo ezijwayelekile, ungahlaziyi umgomo wokusebenza wesekethe yangaphakathi yesekethe ehlanganisiwe, eyinkimbinkimbi kakhulu.