Iimpawu ze-CMOS kunye ne-CMOS: Yonke into ofuna ukuyifumana
I-CMOS (i-metal-oxide-semiconductor ehambelanayo) igama eliqhelekileyo lisetyenziselwa ukuchaza inani elincinci lememori kwi- motherboard yekhompyutha egcina izicwangciso zeBIOS . Ezinye zezi zikhetho ze-BIOS ziquka ixesha kunye nomhla wendlela kunye nezixhobo ze- hardware .
Ininzi intetho ye-CMOS ibandakanya ukucima i-CMOS , oku kuthetha ukusetha kwakhona izicwangciso ze-BIOS kumanqanaba abo angagqibekanga. Lo ngumsebenzi onzima kakhulu unyathelo elikhulu lokukhathazeka kwiintlobo ezininzi zeengxaki zekhompyutha. Jonga indlela yokucima i-CMOS ngezindlela ezininzi zokwenza oku kwikhompyutha yakho.
Qaphela: i-CMOS inzwa ihlukile - isetyenziswe ngamakhamera edijithali ukuguqula imifanekiso ibe yidatha yedijithali.
Amanye amagama kwi-CMOS
I-CMOS ngamanye amaxesha ibizwa ngokuba yi-Real-Time Clock (RTC), i-RAMOS ye-CMOS, i-RAM engavumelekanga (i-NVRAM), imemori ye-BIOS engekho-Volatile okanye i-COS-MOS.
Indlela i-BIOS kunye ne-CMOS basebenza ngayo kunye
I-BIOS iyinkqubo yekhompyutheni kwibhodi ye-motherboard njenge-CMOS ngaphandle kokuba injongo yayo kukunxibelelana phakathi kweprojekthi kunye nezinye izinto eziphathekayo ezifana ne- hard drive , i- USB port, ikhadi elivakalayo, ikhadi levidiyo kunye nokunye. Ikhompyuter ngaphandle kwe-BIOS ayiyi kuqonda indlela ezi zixhobo zekhompyutheni zisebenza ngayo.
Jonga yethu Yintoni i-BIOS? ucezu ngolwazi olungaphezulu kwi-BIOS.
I-CMOS iphinda ibe yikhompyutheni yekhompyutheni kwibhodi ye-motherboard, okanye ngakumbi i-RAM chip, oku kuthetha ukuba ngokuqhelekileyo ilahlekelwa izicwangciso ezigcinayo xa ikhompyutha ivaliwe. Nangona kunjalo, ibhetri ye-CMOS isetyenziselwa ukubonelela amandla onke kwi-chip.
Xa ikhomputha yokuqala ibhuqa, i-BIOS idonsa ulwazi kwi-chip ye-CMOS ukuqonda izicwangciso ze-hardware, ixesha kunye nantoni na enye egcinwe kuyo.
Yintoni Ibhetri ye-CMOS?
I-CMOS idla ngokuxhaswa yi-CR2032 ibhetri yesellu, ebizwa ngokuba yi-battery ye-CMOS.
Uninzi lweebhetri ze-CMOS luya kuhlala ixesha lokuphila lwebhodi lebhodi lebhodi, kuze kube ngu-10 kwiimeko ezininzi, kodwa ngamanye amaxesha kufuneka zitshintshwe.
Ukungalunganga okanye ukuphuculwa komhla kwenkqubo kunye nexesha kunye nokulahleka kwezakhelo ze-BIOS ziimpawu ezinkulu zebhethri ye-CMOS efile okanye efa. Ukutshintshwa kwabo kulula kunjengokutshintsha umntu ofileyo ngokutsha.
Ngakumbi malunga ne-CMOS & amp; Iibhetri ze-CMOS
Nangona amaninzi amabhodi eenina aphethe indawo yebhetri ye-CMOS, ezinye iikhomputha ezincinci, ezifana namacwecwe amaninzi kunye nee-laptops, zinegumbi elincinci elingaphandle lebhetri ye-CMOS edibanisa kwibhodi ye-motherboard ngeentambo ezimbini ezincinci.
Ezinye iifayili ezisisebenzisa i-CMOS zibandakanya i-microprocessors, i-microcontrollers, kunye ne-RAM egxina (SRAM).
Kubalulekile ukuqonda ukuba i-CMOS kunye ne-BIOS ayinakutshintshana kwemigomo into efanayo. Ngoxa bebambisana kunye nomsebenzi othile ngaphakathi kwikhompyutheni, zizinto ezimbini ezihluke ngokupheleleyo.
Xa ikhompyutha iqalisa kuqala, kukho ukhetho lokuqalisa kwi-BIOS okanye i-CMOS. Ukuvula isilungiselelo se-CMOS yindlela onokutshintsha ngayo izitoreji ezigcinayo, njengosuku kunye nexesha nendlela iinkqubo ezahlukeneyo zekhompyutha ziqala ngayo. Ungasebenzisa nokusetha i-CMOS ukukhubaza / ukunika ezinye iifayili ze-hardware.
Iipopu ze-CMOS zifunwa zixhobo ezixhaswe ngebhetri njengee-laptops kuba zisebenzisa amandla angaphantsi kunezinye iintlobo zeepips. Nangona basebenzisa zombini izijikelezo ezinobungozi kunye nezijikelezo ezinobungqina be-polarity (NMOS kunye ne-PMOS), olunye uhlobo lwesiphaluka lunikwe amandla ngexesha.
I-Mac efana ne-CMOS yi-PRAM, emele i-RAM yeParameter.