MOSFET conduction maitiro

MOSFET conductivity inoreva kuti inoshandiswa sekuchinja, iyo yakaenzana nekuvhara kwekuchinja.NMOS inoratidzirwa sekuita kana Vgs ichidarika kukosha kwepamusoro, iyo inoshanda kune mamiriro ane chitubu chakabatana nemudziyo wepasi, uye inongoda gedhi. voltage kuita 4V kana 10V.PMOS, kune rumwe rutivi, inoitisa kana Vgs inowira pasi pehumwe kukosha, uye inokodzera mamiriro ezvinhu apo sosi yakabatana neVcc. Nekudaro, kunyangwe PMOS ichigona kuve nyore semutyairi wegiredhi repamusoro, NMOS inowanzo shandiswa mumadhiraivha epamusoro-soro nekuda kwehukuru hwekupokana, mutengo wepamusoro uye mutengo, uye mashoma ekutsiva marudzi.

Kana zviri izvoNMOSkana PMOS, pachava ne-kupikisa mushure me-kupikisa, kuitira kuti ikozvino mukupikisa kushandisa imwe simba remasimba, kushandiswa uku kunonzi ku-resistance kurasikirwa. Panguva ino, isu tinongotora-kupokana kweMOSFET diki inogona kudzikisa kurasikirwa kwe-kuramba, yanhasi yakaderera-simba.MOSFETon-resistance inowanzoita mamiriyoni akawanda, kana kunyange mamiriyoni mashoma ekuonekwa kweMOS panyaya yekuenderera uye nekupedzwa kwemamiriro ezvinhu hakusi mukukurumidza.
Voltage pamativi ese eMOS ane maitiro ekudzikira, yazvino ichiyerera kuburikidza nekuwedzera, munguva ino yenguva, voltage uye ikozvino inowedzerwa nehukuru hwekurasika kweMOSFET. General switching kurasikirwa kwakakura zvakanyanya kupfuura kurasikirwa kwe conduction, uye kana yakakwira yekuchinja frequency, kurashikirwa kukuru. Iyo yakakwirira kuwanda kwemagetsi uye ikozvino panguva yekufambisa, inowedzera kurasikirwa. Kana tikakwanisa kuderedza nguva yekuchinja, tinogona kuderedza kurasikirwa pane imwe neimwe conduction, kuderedza kuwanda kwekuchinja, zvakare kunogona kuderedza kuwanda kwekuchinja mukati meimwe nguva yenguva, kuitira kuderedza kurasikirwa kwekuchinja.

Kuburikidza nekusimudzira musika uye kubatanidzwa kwezviwanikwa kunoshanda, olukey yave imwe yevamiriri vakatanhamara uye vanokura nekukurumidza muAsia, uye ndicho chinangwa chakajairwa naLukey kuve mumiriri akakosha kwazvo pasi rose. Kwemakore, kambani ye olukey kune kiredhiti kupona, kuomerera kune "mhando yekutanga, sevhisi kutanga" chinangwa uye mazhinji epamba uye ekunze mabhizinesi epamusoro-tekinoroji, fekitori yepakutanga kumisa hukama hwakanaka hwekushanda, nemakore mazhinji ehunyanzvi ruzivo mukugovera, nechikwereti chakanaka, sevhisi yakanaka, uye akawana kuvimba kwakapararira nerutsigiro.