-
Iindima ezintathu eziphambili zeeMOSFET
I-MOSFET edla ngokusetyenziswa iindima ezintathu eziphambili zizijikelezo zokukhulisa, ukuphuma okuthe gqolo kwangoku kunye nokuqhutywa kokutshintsha. I-1, isekethe yokukhulisa i-MOSFET ine-impedance ephezulu yegalelo, ingxolo ephantsi kunye nezinye iimpawu, ngoko ke, si...Funda ngokugqithisileyo -
Indlela yokukhetha i-MOSFET?
Kukho iindidi ezimbini ze-MOSFETs, i-N-channel kunye ne-P-channel. Kwiinkqubo zamandla, ii-MOSFETs zinokuqwalaselwa njengezitshixo zombane. Ukutshintshwa kwe-N-channel MOSFET kuqhuba xa i-voltage echanekileyo yongezwa phakathi kwesango kunye nomthombo. Wh...Funda ngokugqithisileyo -
Ipakethe encinci yeMOSFETs
Xa i-MOSFET iqhagamshelwe kwindawo yebhasi kunye nendawo yokulayisha, iswitshi yecala lombane ophezulu iyasetyenziswa. Rhoqo ii-MOSFET ze-P-channel zisetyenziswa kule topology, kwakhona kuqwalaselo lwe-voltage drive. Ukumisela umlinganiselo wangoku Inyathelo lesibini kuku...Funda ngokugqithisileyo -
Zeziphi iiparamitha ekufuneka ndinikele ingqalelo kuzo xa ndikhetha i-Triode kunye ne-MOSFET?
Amacandelo ombane aneeparamitha zombane, kwaye kubalulekile ukushiya umda owaneleyo kumacandelo e-elektroniki xa ukhetha uhlobo lokuqinisekisa ukuzinza kunye nokusebenza kwexesha elide lamacandelo e-elektroniki. Isishwankathelo esilandelayo...Funda ngokugqithisileyo -
Ukusetyenziswa kwe-MOSFET kwisekethe yokuqhuba ye-DC brushless motor
Kubomi bethu bemihla ngemihla, iimotor ze-DC brushless aziqhelekanga, kodwa enyanisweni, iimotor ze-DC brushless, eziqulunqwe ngumzimba wemoto kunye nomqhubi, ngoku zisetyenziswa ngokubanzi kwiinkalo zobugcisa obuphezulu njengezemoto, izixhobo, ulawulo lwemizi-mveliso, i-auto. ..Funda ngokugqithisileyo -
Indlela yokukhetha ngokuchanekileyo ii-MOSFET zombane ezincinci
Ukukhetha i-voltage encinci ye-MOSFET yinxalenye ebaluleke kakhulu yokhetho lwe-MOSFET ayilungile inokuchaphazela ukusebenza kakuhle kunye neendleko zesekethe iphela, kodwa iya kuzisa ingxaki enkulu kwiinjineli, ukuba zikhethwa njani ngokuchanekileyo...Funda ngokugqithisileyo -
Uqhagamshelwano phakathi kwe-MOSFETs kunye neeTransistors zeField Effect
Ishishini lamacandelo e-elektroniki liye lafikelela apho likuyo ngoku ngaphandle koncedo lwe-MOSFETs kunye ne-Field Effect Transistors. Nangona kunjalo, kwabanye abantu abatsha kwishishini le-elektroniki, kuhlala kulula ukubhidanisa ii-MOSFETs kunye ne-field e...Funda ngokugqithisileyo -
Yintoni i-MOSFET? Zeziphi iiparamitha eziphambili?
Xa kuyilwa umbane otshintshayo okanye isekethe yokuqhuba iimoto usebenzisa ii-MOSFETs, izinto ezinje ngokumelana ne-on-resistance, ubuninzi bombane, kunye nobuninzi bangoku be-MOS zijongwa ngokubanzi. Iityhubhu ze-MOSFET luhlobo lwe-FET enokuba ilaphu...Funda ngokugqithisileyo -
Ngowuphi umahluko phakathi kweMOSFETs kunye neTriodes xa zisetyenziswa njengotshintsho?
I-MOSFET kunye ne-Triode zizinto ezixhaphake kakhulu ze-elektroniki, zombini zinokusetyenziswa njengokutshintsha kwe-elektroniki, kodwa nakwizihlandlo ezininzi ukutshintshiselana ngokusetyenziswa kokutshintsha, njengokutshintsha ukusebenzisa, i-MOSFET kunye ne-Triode zinezinto ezininzi ezifanayo, kukho i-al...Funda ngokugqithisileyo -
Ii-MOSFET kwiziLawuli zeZithuthi zoMbane
I-1, indima ye-MOSFET kumlawuli wesithuthi sombane Ngokwemigaqo elula, i-motor iqhutywa yi-output yangoku ye-MOSFET, iphezulu imveliso yangoku (ukwenzela ukukhusela i-MOSFET ekutshiseni, umlawuli une-curren...Funda ngokugqithisileyo -
Ziziphi ukusetyenziswa kwee-MOSFETs?
Ii-MOSFETs zisetyenziswa ngokubanzi. Ngoku ezinye iisekethe ezinkulu ezidityanisiweyo zisetyenziswa MOSFET, umsebenzi osisiseko kunye ne-BJT transistor, ziyatshintsha kunye nokukhulisa. Ngokusisiseko i-BJT triode ingasetyenziswa apho ingasetyenziswa khona, kwaye kwezinye iindawo i...Funda ngokugqithisileyo -
Amanqaku oKhetho eMOSFET
Ukhetho lwe-MOSFET lubaluleke kakhulu, ukhetho olubi lunokuchaphazela ukusetyenziswa kwamandla esekethe iphela, ibambe ii-nuances zamacandelo e-MOSFET ahlukeneyo kunye neeparamitha kwiisekethe ezahlukeneyo zokutshintsha zinokunceda iinjineli ukuba zithintele uninzi ...Funda ngokugqithisileyo
