Mabatire a CMOS ndi CMOS: Zonse Muyenera Kudziwa
CMOS (complementary metal-oxide-semiconductor) ndilo mawu omwe nthawi zambiri amagwiritsidwa ntchito pofotokoza zochepa za kukumbukira pamakina a ma kompyuta omwe amasunga ma BIOS . Zina mwa zosinthika za BIOS zikuphatikizapo nthawi ndi tsiku komanso mawonekedwe a hardware .
Zokambirana zambiri za CMOS zimaphatikizapo kuchotsa CMOS , zomwe zikutanthawuza kukhazikitsanso zosintha za BIOS kumasimo awo osasintha. Ichi ndi ntchito yophweka ndiyo njira yaikulu yothetsera mavuto ambiri a kompyuta. Onani momwe mungasamalire CMOS m'njira zingapo zomwe mungachite pa kompyuta yanu.
Zindikirani: Chojambulira cha CMOS n'chosiyana - chimagwiritsidwa ntchito ndi makamera a digito kuti asinthe zithunzi kukhala deta yamakina.
Mayina Ena a CMOS
Nthawi zina CMOS imatchedwa Real-Time Clock (RTC), RAMOS RAM, Non-Volatile RAM (NVRAM), BIOS yosakanikirana, kapena COS-MOS yothandizira.
Momwe BIOS ndi CMOS amagwirira ntchito Pamodzi
BIOS ndi chipangizo cha makompyuta pamakina ozungulira ngati CMOS kupatula kuti cholinga chake ndi kuyankhulana pakati pa pulojekiti ndi zida zina za hardware monga hard drive , ports USB , khadi la voti, kanema kanema , ndi zina. Kakompyuta yopanda BIOS silingamvetse mmene mapulogalamuwa amagwirira ntchito pamodzi.
Onani wathu BIOS ndi chiyani? chidutswa kuti mudziwe zambiri pa BIOS.
CMOS imakhalanso chipangizo cha makompyuta pamakina a ma bokosi, kapena makamaka chipangizo cha RAM, chomwe chimatanthawuza kuti nthawi zambiri zimatha kusungidwa zomwe zimasungidwa pamene makompyuta atsekedwa. Komabe, batri ya CMOS imagwiritsidwa ntchito kupatsa chipangizo nthawi zonse.
Pamene makompyuta amayamba kukwera, BIOS imakoka mfundo kuchokera ku CMOS Chip kuti imvetse zoikidwiratu za hardware, nthawi, ndi china chirichonse chosungidwa mmenemo.
Kodi Battery ya CMOS Ndi Chiyani?
CMOS kawirikawiri imayendetsedwa ndi batri ya selo CR2032, yotchedwa batri ya CMOS.
Mabakiteriya ambiri a CMOS adzakhala ndi moyo wa bokosilo, mpaka zaka 10 nthawi zambiri, koma nthawi zina amafunika kuwongolera.
Zolakwika kapena nthawi yochepetsera tsiku ndi nthawi ndi kutaya kwa ma BIOS zizindikiro zazikulu za batri yakufa kapena kufa kwa CMOS. Kuwasintha ndi kosavuta monga kumasula wakufa kuti akhale watsopano.
Zambiri Zokhudza CMOS & amp; Mabatire a CMOS
Ngakhale mabanki ambiri ali ndi malo a batsi a CMOS, makompyuta ena ang'onoang'ono, monga mapiritsi ambiri ndi laptops, ali ndi chipinda chapansi cha batteries la CMOS chomwe chimagwirizanitsa ndi bolodi ndi ma waya awiri.
Zida zina zomwe zimagwiritsa ntchito CMOS zimaphatikizapo microprocessors, microcontrollers, ndi RAM static (SRAM).
Ndikofunika kumvetsa kuti CMOS ndi BIOS sizitha kusinthana ndi chinthu chomwecho. Pamene amagwira ntchito limodzi pa kompyuta, ndizo zigawo ziwiri zosiyana.
Pamene makompyuta akuyamba, pali mwayi wosankha ku BIOS kapena CMOS. Kutsegula kukhazikitsidwa kwa CMOS ndi momwe mungasinthire makonzedwe omwe akusungira, monga tsiku ndi nthawi komanso momwe zigawo zikuluzikulu za kompyuta zimayambira. Mukhozanso kugwiritsa ntchito chida cha CMOS kuti chilepheretsani / chonde zipangizo zina zamagetsi.
Mapulogalamu a CMOS ndi ofunikira pa makina opangira batri ngati makompyuta chifukwa amagwiritsa ntchito mphamvu zochepa kusiyana ndi mitundu ina yamapiko. Ngakhale kuti amagwiritsa ntchito maulendo oyipa komanso maulendo abwino (NMOS ndi PMOS), mtundu umodzi wokha woyendetsedwa umagwiritsidwa ntchito panthawi imodzi.
Mac yomwe ikufanana ndi CMOS ndi PRAM, yomwe imayimira Parameter RAM.