FasahaElectronics

Ƙaramar aiki: bayanin, ka'idar aiki, aikace-aikace

Analog Electronics yana daya daga cikin sassa mafi muhimmanci na injiniyar lantarki, wanda ya zama dutse don farawa daga tsayayya, rheostats da ammeters zuwa "nauyin" dijital. Ta amfani da haɗuwa da kayan lantarki da dama da kuma samar da na'urori masu haddasawa, ana amfani da na'urorin analog analog ta amfani da nasarorin su don tattara kayan lantarki mafi sauki. Yau, analog na lantarki shine tushen dashi na kayan lantarki na zamani.

Ɗaya daga cikin na'urori na analog electronics shi ne ƙarfin sarrafawa, wanda shine mahimmanci ta hanyar amfani da masu amfani da na'urar semiconductors. A cikin nau'i mai mahimmanci, wannan na'ura tana da nau'i biyu da suke karkatar da juna. An lura cewa ɗaya daga cikin dukiyar da aka karɓa na karɓan siginar yana da babban darajar riba.

Tsarin haɗakarwa yana nuna cewa an sanya amplifier aikin a cikin wani ƙwarewa a cikin ƙwayoyin aiki na guntu. A cikin tsarin kewaye wannan na'ura, kamar dukkanin sauran abubuwa, ya sami lambar musamman. A matsayin jagora, a cikin zane-zane na aiki, an ƙaddamar da amplifier aiki kamar babban maƙallan. Duk da haka, kwanan nan zaku iya samun wata alama ta dabam don amplifier - a madaidaici tare da karamin triangle a ciki. Mafi m, irin wannan nadi da aka gabatar ya rage wuya da zane na na'ura a block zane-zane.

Amfani da mahimmancin aiki yana da bambanci a yau. Ana yin amfani da kayan aikin da ake amfani da su a cikin nau'i-nau'i masu yawa na daban. Bugu da ƙari, ana amfani da ƙaramar sarrafawa a siginar wutar lantarki, har ma a cikin maimaita fuska don layin murya. Bugu da ƙari, amplifier ya zama na'urar da ba za a iya buƙatarwa a cikin tsarin tsarin kulawa da yawa na jiki (musamman ma a tashoshin mota).

Ka'idar aiki na aiki amfilifa ne sau da yawa idan aka kwatanta da Apothecary Sikeli, da allura daga wanda aka deflected a cikin shugabanci inda load a kan mafi girma a kofin. Sai kawai don mai haɓaka aiki yana buƙatar alama daya daga cikin kofuna tare da alamar "+", na biyu - "-", da kuma maye gurbin ma'auni mai auna da volts maimakon grams. Saboda haka, amplifier yana kwatanta nauyin lantarki a daya da na biyu shigarwar. Idan bambancin da ke cikin shigarwar tsaye ya fi girma, to, fitarwa yana samar da wutar lantarki mai kyau (inji wutar lantarki).

Komawa zuwa tsarawa na mahimman bayanai akan tsarin lantarki, ya kamata ku lura cewa alamun "+", da kuma abin da ya ƙi - "-". Duk da haka, waɗannan alamu ba a koyaushe suna amfani da su ba! Wasu lokuta a kan makircinsu alamun da ba a sanya su ba, amma a maimakon haka ana nuna saɓin shigarwa a matsayin karamin da'irar.

Domin rage ƙarfin haɓaka na mai haɓaka aiki zuwa haɓaka fasaha na sigina na shigarwa, an shigar da OOS a cikin maɓallin sarrafawa-kogi. Saboda yin amfani da irin wannan maɓallin kewayawa a matsayin hanyar fitarwa tare da shigarwar da ba tare da bata ta hanyar tsayayya na musamman, ƙananan ƙetare daga alamar shigarwar da aka ƙayyade ba a ɗauke su ba ta hanyar ƙarfin sarrafawa a aiki.

Wani lokaci domin aiki amfilifa a wani rangadi zane na hadaddun na'urorin amfani tabbatacce feedback, inda fili samar da kyau shigar da fitarwa via mai kwazo resistor. Lokacin amfani da amsa mai kyau, wani sakamako mai ban sha'awa mai ban sha'awa ya bayyana - da "madogarar hysteresis".

A ƙarshe, mun lura cewa ana amfani da masu amfani da aiki don mawallafi da kuma samar da wutar lantarki.

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 ha.birmiss.com. Theme powered by WordPress.