2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Kev qhia dav dav rau subthreshold slope subthreshold slope Lub subthreshold txoj kab nqes yog feature ntawm MOSFET tus yam ntxwv tam sim no-voltage. Hauv cheeb tsam subthreshold, tus cwj pwm ntws tam sim no - txawm tias raug tswj los ntawm lub rooj vag davhlau ya nyob twg - zoo ib yam li qhov exponentially txo tam sim no ntawm ib tug pem hauv ntej biased diode. https://en.wikipedia.org › wiki › Subthreshold_slope
Subthreshold nqes hav - Wikipedia
(swing) is S=(d(log10Ids)/dVgs)-1. Los yog los ntawm cov phiaj xwm saum toj no, ntawm Vgs qis heev, coj cov txiaj ntsig ntawm qhov tseem ceeb ntawm Ids nrog rau Vgs thiab tom qab ntawd hloov pauv tus nqi tshwm sim.
txhais tau li cas los ntawm subthreshold viav vias?
Lub viav vias subthreshold txhais tau tias yog lub rooj vag voltage xav tau . hloov pauv cov dej ntws los ntawm ib qho kev txiav txim siab, ib qho . xyooj. Nyob rau hauv MOSFET, lub subthreshold viav vias yog txwv. rau (kT/q) ln10 los yog 60 mV/dec ntawm chav tsev kub, thiab nrog.
Dab tsi yog qhov subthreshold slope factor?
Lub subthreshold txoj kab nqes yog ib qho ntawm a MOSFET tus yam ntxwv tam sim no-voltage . … Ib xyoo caum (xyoo caum) sib raug mus rau 10 npaug ntawm qhov ntws tawm tam sim no ID. Ib lub cuab yeej ua cim los ntawm txoj kab nqes qis qhia txog kev hloov pauv sai ntawm kev tawm (tsawg tam sim no) thiab rau (siab tam sim no) xeev.
Dab tsi yog qhov tseem ceeb ntawm kev hloov pauv hloov pauv?
Lub viav vias subthreshold yog qhov tseem ceeb parameter hauvua qauv rau cov tsis muaj zog inversion regime, tshwj xeeb tshaj yog rau high-tau analog applications, imaging circuits, thiab low-voltage applications.
Lub subthreshold tam sim no sib txawv li cas nrog lub rooj vag voltage?
Qhov kev txo qis txhais tau tias tsawg dua lub rooj vag hluav taws xob viav vias hauv qab qhov pib kom tig lub cuab yeej tawm, thiab raws li qhov kev hloov pauv hloov pauv hloov pauv nrog lub rooj vag voltage (saib MOSFET: Txiav-tawm hom), nws ua ntau dua thiab tseem ceeb dua li MOSFETs ntswsin size.
Pom zoo:
Leej twg yog tus tauj ncov viav vias lub npe cim dab tsi?
Lub npe Captain Swing symbolized los yog sawv cev rau kev npau taws ntawm cov neeg ua haujlwm pluag hauv tebchaws Askiv uas xav rov qab mus rau lub tshuab ua ntej hnub uas tib neeg siv zog. Tus tauj ncov loj yog leej twg? Nws cuam tshuam nrog cov neeg ua liaj ua teb thiab kev ua haujlwm ntawm kev tawm tsam ntawm Askiv.
Vim li cas cov khoom siv viav vias hu ua lub teeb yuag?
Ib tug viav vias tivthaiv yog hais tias yog ib tug sib sib zog nqus Cheebtsam vim nws sau tag nrho nyob rau hauv Java thiab ua cov theem siab zaub ua hauj lwm nws tus kheej, es tsis txhob cia siab rau cov code muab los ntawm koj lub computer.
Dab tsi yog subthreshold viav vias?
Txoj kab nqes qis yog ib qho ntawm MOSFET tus yam ntxwv tam sim no-voltage. Nyob rau hauv cheeb tsam subthreshold, qhov ntws tam sim no tus cwj pwm - txawm tias raug tswj los ntawm lub rooj vag davhlau ya nyob twg - zoo ib yam li qhov exponentially txo tam sim no ntawm ib tug pem hauv ntej biased diode.
Kuv yuav tsum hloov mus rau ib lub dav hlau golf viav vias?
A ib lub dav hlau viav vias nyhav ib qho yooj yim, uas yuav zoo dua rau luv luv players ntau lub sijhawm. Lub upright takeaway siv nyob rau hauv ob lub dav hlau viav vias nyhav yooj yim dua rau cov neeg siab siab kom ua tiav, thiab lawv qhov siab muab chav rau lawv tso lub kaum sab xis ntawm txoj kev hloov pauv thiab tuaj rau hauv lub dav hlau flatter.
Vim li cas cov khoom siv viav vias hu ua cov khoom sib sib zog nqus?
Ib tug viav vias tivthaiv yog hais tias yog ib tug sib sib zog nqus Cheebtsam vim nws sau tag nrho nyob rau hauv Java thiab ua cov theem siab zaub ua hauj lwm nws tus kheej, es tsis txhob cia siab rau cov code muab los ntawm koj lub computer.
