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Ukuhlalutya uPhuculo loPhuculo kunye noKuphela kwe-MOSFET
I-D-FET iku-0 esangweni bias xa kukho itshaneli, inokuqhuba iFET; I-E-FET iku-0 esangweni bias xa kungekho tshaneli, ayikwazi ukuqhuba iFET. ezi ndidi zimbini zeeFET zineempawu zazo kunye nokusetyenziswa kwazo. Ngokubanzi, ukuphuculwa kwe-FET kwisantya esiphezulu, amandla aphantsi...Funda ngokugqithisileyo -
Izikhokelo zokuKhetha iPhakeji ye-MOSFET
Okwesibini, ubungakanani bemida yenkqubo Ezinye iinkqubo zombane zilinganiselwe ngobukhulu be-PCB kunye nokuphakama kwangaphakathi, njengeenkqubo zonxibelelwano, ukunikezelwa kwamandla emodyuli ngenxa yokunciphisa ukuphakama ngokuqhelekileyo kusebenzisa i-DFN5 * 6, DFN3 * 3 iphakheji; kwezinye ii-ACDC zombane,...Funda ngokugqithisileyo -
Indlela yokuvelisa yamandla aphezulu e-MOSFET yokuqhuba isekethe
Kukho izisombululo ezibini eziphambili: Enye kukusebenzisa i-chip yomqhubi ozinikeleyo ukuqhuba i-MOSFET, okanye ukusetyenziswa kweefotocouplers ezikhawulezayo, ii-transistors zenza isekethe yokuqhuba i-MOSFET, kodwa uhlobo lokuqala lwendlela lufuna ukunikezelwa kombane ozimeleyo; enye...Funda ngokugqithisileyo -
Uhlalutyo lwezizathu ezibalulekileyo zokwenziwa kobushushu be-MOSFET
Uhlobo lwe-N, uhlobo lwe-P ye-MOSFET umgaqo wokusebenza we-escence uyafana, i-MOSFET yongezwa ikakhulu kwicala lokufaka i-voltage yesango ukuze ulawule ngempumelelo icala lokuphuma kwe-drain yangoku, i-MOSFET sisixhobo esilawulwa ngamandla ombane, ngokusebenzisa i-voltage eyongeziweyo. kwi gate ukuya...Funda ngokugqithisileyo -
Indlela yokumisela i-MOSFET yamandla aphezulu itshiswe ngokutshiswa
(1) I-MOSFET sisiqalelo esilawula amandla ombane, ngelixa i-transistor iyinto esebenzayo ngoku. Kwikhono lokuqhuba alifumaneki, i-drive current incinci kakhulu, kufuneka ikhethwe i-MOSFET; kwaye i-voltage yesignali iphantsi, kwaye ithembise ukuthabatha ngoku ngakumbi kwi...Funda ngokugqithisileyo -
I-EV dashboards ithanda ukuqhekeka, mhlawumbi inento yokwenza nomgangatho weeMOSFET ezisetyenziswayo.
Ngeli nqanaba, imarike sele ikhulile izithuthi zombane, iimpawu zayo zokukhusela indalo ziye zaqatshelwa, kwaye kukho indawo yokuphuhliswa kwesixhobo se-diesel, izithuthi zombane nazo zifana nezinye izixhobo zokuhamba, i-instr...Funda ngokugqithisileyo -
Ukuthintela njani ukusilela kwe-MOSFET
Kweli nqanaba kwinqanaba lesicelo soshishino, indawo yokuqala kuluhlu lwempahla yeadaptha yesixhobo sombane somthengi. Kwaye ngokokusetyenziswa okuphambili kwe-MOSFET yokubamba, imfuno ye-MOSFET ibekwe kwindawo yesibini yi-motherboard yekhompyuter, i-NB, iadaptha yamandla yobuchwephesha bekhompyuter, i-LCD displ...Funda ngokugqithisileyo -
Ukutshaja kwebhetri yeLithium kulula ukuyonakalisa, iWINSOK MOSFET iyakunceda!
I-Lithium njengohlobo olutsha lweebhetri ezihambelana nokusingqongileyo, kudala isetyenziswa ngokuthe ngcembe kwiimoto zebhetri. Akwaziwa ngenxa yeempawu zeebhetri ze-lithium iron phosphate rechargeable, ekusetyenzisweni kufuneka kube yinkqubo yokutshaja ibhetri ukwenza ugcino lwangaphambili...Funda ngokugqithisileyo -
Ukhuseleko lomthombo wesango le-MOSFET
I-MOSFET yona ngokwayo ineengenelo ezininzi, kodwa kwangaxeshanye i-MOSFET inobuntununtunu obungaphezulu komthamo wexeshana elifutshane, ngakumbi kwiimeko zezicelo ze-high-frequency, ngoko ke ekusebenziseni amandla i-MOSFETs kufuneka iphuhliselwe isekethe yayo yokukhusela esebenzayo ukuze kuphuculwe ukuhlatywa. ..Funda ngokugqithisileyo -
I-MOSFET overcurrent protection circuit ukuthintela iingozi zokudinwa kombane
Unikezelo lwamandla njengezixhobo zokusasaza izixhobo zombane, ukongeza kwiimpawu zokuqwalasela izibonelelo zezixhobo zenkqubo yonikezelo lwamandla, amanyathelo ayo okhuseleko nawo abaluleke kakhulu, njengangoku, ngaphezulu kwe-voltage, ubushushu obungaphezulu kwama...Funda ngokugqithisileyo -
Indlela yokukhetha eyona sekethi yomqhubi ifanelekileyo kwi-MOSFET?
Kutshintsho lwamandla kunye nenkqubo yoyilo lwenkqubo yonikezelo lwamandla, abayili benkqubo baya kunika ingqwalasela ethe kratya kwinani leeparamitha eziphambili zeMOSFET, ezifana nesixhasi esivaliweyo, amandla ombane okusebenza amakhulu, ukuhamba kwamandla amakhulu. Nangona le nto ibalulekile, kuthathelwe ingqalelo...Funda ngokugqithisileyo -
IiMfuno zeSekethe yoMqhubi we-MOSFET
Kunye nabaqhubi MOS yanamhlanje, kukho iimfuno ezininzi ezingaqhelekanga: 1. Isicelo amandla ombane aphantsi Xa isicelo 5V ukutshintshela unikezelo lwamandla, ngeli xesha ukuba ukusetyenziswa kwesakhiwo totem pole yemveli, ngenxa yokuba triode ibe kuphela 0.7V phezulu kwaye phantsi ilahleko, okubangela ...Funda ngokugqithisileyo
