Inverting amplifier kwikhompyutheni

Amadivaysi afaka i-amplifier ye-inverting asetyenziswa ngokubanzi kwimpilo yemihla ngemihla nasemveliso. Iimpawu ezisebenzisa eli qakala zinceda ukukhulisa / ukuvavanya izibonakaliso ze-analog, zisetyenziswe kwiinkcukacha ezininzi zasekhaya: ii-tape recorders, iiseti zeTV, ii-radios, njl njl. Kwimveliso, i-inverting amplifier isetyenziswe ngokubanzi kwiinkqubo zokubeka iliso, ukukhusela okanye ukulawula ukusetyenziswa kwezixhobo ezahlukeneyo kunye neendlela. Kubaluleke kakhulu kumacebo amaninzi asebenza kwiimeko apho ulawulo oluphezulu lufuneka khona. Ukusebenza kakuhle kuye kwenza into ebalulekileyo kwiisekethe ezininzi. Ifowuni iyahambelana, ikhuselekile ekukhuseleni i-overloads kwaye isebenza kwinqanaba leqondo lokushisa ngokubanzi.

Umgaqo wokusebenza kwawo ulula. Iguqula uphawu lokufaka umxho ngokwe-coefficient ekhonjiweyo, inverts it. Ngamanye amagama, ukuba i-amplifier ye-inverting inenzuzo elinganayo nobunye, ngoko kwiphumo esifumanayo umfanekiso wesirya wesigxina sokufakelwa. Eli propati lisetyenziswe ngokubanzi ukuphumeza imisebenzi ehlukeneyo: ukwahlula, ukuphindaphinda, ukushwankqiswa, njl njl.

Ngelishwa, ekusebenzeni kweso sixhobo kuyahluke kwimeko efanelekileyo. Ingxaki ebalulekileyo kukukhutshwa kwesalathisi esiphumelelayo kwiindawo zendawo. Oku kwenzeka xa ifowuni ingenakulinganiswa okanye ingaqiniseki, okanye xa iqondo lokushisa kweso sixhobo litshintsha. Oku kushicilela ubungqina bezinga lokuguqulwa kwe-analog kwaye, ekugqibeleni, lichaphazela ukusebenza kwazo zonke ii-electronics. I-amplifier ye-inverting ingenzelwe kwizinto ezahlukeneyo. Ukongezelela, kukho izisombululo ezongezelelweyo ezingasombulula okanye zilungise ngokupheleleyo ingxaki engentla.

I- amplifier yokusebenza engenayo inempawu ezifanelekileyo zokusebenza . Le sixhobo esincinane samanje, ihlanganiswe ngokwemiqathango ethile. Iyasetyenziswa ngokubanzi ekukhuliseni iinjongo zeenjongo ezahlukeneyo. Ngokukodwa, wazibonakalisa kakuhle kwizixhobo ezilawula umbane wombane. I-amplifier yokusebenza, esetyenziselwa ekudalweni kwesi sixhobo, inomgangatho ophezulu wokuzuza, okwenza kube lula ukuqonda iingcamango ezinesibindi. Kwakhona phawula igalelo eliphezulu kunye nokunyanzeliswa kwezinto eziphantsi kwecebo.

Ukungaphumeleli ekusebenziseni kwayo, ngaphezu kwe-drift yesignali kwindawo esondele kuyo, zibandakanya ukungalingani kwezixhobo zefowuni xa isebenza kumasekethe okulawula. Lawa ngamacandelo omda, anqumle uluhlu lomsebenzi walo kumbane. Ukuba ifowuni ingena "ukugcwalisa", ngoko ukuphuma kweli lizwe kuya kuthatha ixesha elide. Oku kunokubaluleka kumasekethe, umlinganiselo oyintloko wokukhawulezisa.

Indawo ekhethekileyo ihlala i-amplifier yokulinganisa. Isebenzisa iskimu yokukhupha / isishwankathelo sokukrazula, ingahlanganiswa ngesiseko somsebenzi wokukhulisa.

Nangona ukufika kwezixhobo zedijithali, ama-amplifiers esebenza ngokuqhubekayo asetyenziswa ngokusetyenzwa ekuvelweni kweesekethe ezahlukeneyo. Imigaqo ephambili yilezi zilandelayo: ukuthembeka okuphezulu, ukulula ukufaka nokulungiswa, ixabiso eliphantsi le sixhobo.