Inverting amplifier electronics

Kudivayisi, ube ngezithako zawo-amplifier inverting, kabanzi ekhaya nasemsebenzini. AmaSu usebenzisa lesi sici asetshenziselwa okhulisa / attenuation signal analog asetshenziswa eziningi zikagesi zasendlini: abalobi, amathelevishini, imisakazo, njll Ukukhiqizwa inverting amplifier kabanzi lisetshenziswe ukulawula izifunda, ukuvikelwa noma ukulawula ukusebenza amayunithi ahlukahlukene kanye namalungiselelo. Kuyinto esisemqoka amadivaysi eziningi tisebenta esimeni lapho udinga ukusebenza esiphezulu. ukusebenza okuhle wakwenza eyamsiza izifunda eziningi electronic. Idivayisi kuyinto compact, has a eyakhelwe ngaphakathi Ukuvikelwa sindisa, futhi usebenza ngendlela ebanzi lokushisa ububanzi.

yokusebenza kwalo isimiso ilula ngokwanele. Yena siguqule isignali okufakwayo ngokuhambisana Coefficient stuffy inverts ke. Ngamanye amazwi, uma amplifier inverting has a inzuzo elilingana ubunye, sizobe uthole nesibuko isithombe isignali okufakwayo. Le mpahla ngokuvamile lisetshenziselwa nokuqalisa ezihlukahlukene nemisebenzi: division, ukubuyabuyelela, summation, njll

Ngeshwa, ngo-umkhuba umsebenzi kudivayisi ihlukile ekahle. Inkinga eyinhloko isignali okukhipha drift eduze zero. Lokhu kwenzeka uma idivayisi umsoco engazinzile noma ongenakulinganisela noma ushintshe lokushisa yayo yokusebenza. Lokhu kuthinta iqophelo ukuguqulwa analog, ekugcineni, kuthinta umsebenzi wonke electronics. amplifier Inverting kungenziwa yakhelwe phezu izakhi ezahlukene. Ngaphezu kwalokho, kukhona izixazululo ezengeziwe ukuvumela ingxenye noma ngokugcwele ukurarulula umraro ongehla.

ukusebenza kahle ine inverting amplifier tekusebenta. Kuyinto idivayisi yesimanje compact wabutha ngokusho izimiso ezithile. It is kabanzi emabangeni amplifier izinjongo ezihlukahlukene. Ikakhulu, siye sazibonakalisa kahle kumadivayisi ukulawula kagesi. -Amplifier ukusebenza, okuyinto esetshenziswa ukudalwa kule divayisi has a high-nzuzo, okuvumela ukuba uqaphele imibono kwakwakhiwa kakhulu. Futhi kufanele kuphawulwe okokufaka high and low okukhipha impedance zedivayisi.

I yokuntula ukusetshenziswa kwaso, ngaphandle isignali drift eduze zero, lo nonlinearity kungafaka phakathi idivayisi izici ngesikhathi ukusebenza kwawo ezifundeni control. Sikhuluma izifunda umngcele, enquma ububanzi yomsebenzi wakhe onzima. Uma idivayisi likhona "ukugcwaliswa" ke ukuphuma kusukela Ekulesi simo, kwakuzodingeka achithe isikhathi esithé xaxa. Lokhu kungaba ulwazi kubaluleke kakhulu izifunda, umbandela eyinhloko ijubane ukusebenza ngalo.

Indawo ekhethekile kuhlala amplifier wokulinganisa. It nokobana yakudala ukukhupha / summation kohlelo ingalandwa ngesisekelo amplifier tekusebenta.

Naphezu obhekwe amadivayisi obuchwepheshe, yokukhulisa umsindo tekusebenta lingaqhubeka ngenkuthalo isicelo ukuklanywa ezifundeni ezihlukahlukene. Lezi zindlela esikhulu salokhu zimi kanje: enokwethenjelwa, kalula ukufakwa kanye nokugcinwa, eziphansi zedivayisi.