Motherboard vs Processor
Hauv cov khoom siv hluav taws xob, tshwj xeeb tshaj yog nyob rau hauv computer hardware, motherboard yog lub ntsiab luam ntawv Circuit Court board uas nqa cov infrastructure ntawm tag nrho cov system. Ntawm qhov tod tes, tus processor yog ib qho semiconductor nti uas ua cov ntaub ntawv hauv daim ntawv digital.
Motherboard
Niam lub rooj tsavxwm muab cov qauv tsim qauv rau tag nrho lub cev; yog li ntawd, qhov tseem ceeb tshaj plaws nyob rau hauv ib qho ntawm cov khoom siv hluav taws xob. Nws tseem hu ua mainboard, system board, planar board lossis logic board. Hauv cov khoom siv niaj hnub no, qhov no yog lub rooj tsav xwm luam tawm (PCB). Txawm hais tias lub kaw lus yog lub khoos phis tawj tus kheej, xov tooj ntawm tes, lossis satellite lub rooj tsav xwm niam nyob ntawd.
Txhua yam ntawm lub kaw lus xav tau los ua haujlwm tau txais kev txhawb nqa, sib cuam tshuam los ntawm cov niam ntawv. Xijpeem tag nrho cov khoom tseem ceeb xws li CPU, nco, thiab cov khoom siv tawm / tso tawm tau txuas nrog sib txawv txuas thiab sib txuas. Expansion slots txuas cov khoom siv sab hauv thiab cov chaw sib txuas lus txuas nrog cov khoom siv sab nraud.
Computer motherboards tau tsim thiab tsim nyob rau niaj hnub no hauv ntau ntau yam, los txhawb cov txheej txheem sib txawv, nco, thiab cov software tshwj xeeb. Txawm li cas los xij, raws li qhov kev siv nyiaj yooj yim lawv tau muab faib ua ob pawg. Cov no yog AT thiab ATX system pawg thawj coj pawg. AT yog ntxiv faib ua pawg thiab cov menyuam yaus. ATX yog qhov tom qab version qhia los ntawm Intel thiab sib koom ua ke cov chaw nres nkoj thiab cov khoom sib txuas ntawm lub motherboard.
Cov khoom tseem ceeb ntawm cov pawg thawj coj saib xyuas muaj raws li hauv qab no:
Cov chaw sib txuas lus: cov khoom siv sab nraud txuas nrog los ntawm cov chaw sib txuas lus. (USB, PS2, Serial thiab parallel ports)
SIMM THIAB DIMM: Ib Leeg Hauv-Line Memory Modules (SIMM) thiab Dual In-Line Memory Modules (DIMM) yog ob hom kev nco siv hauv motherboards.
Cov Khoom Siv Hluav Taws Xob: cov microprocessor siv los ua Lub Chaw Ua Haujlwm Nruab Nrab (CPU) txuas nrog los ntawm qhov chaw nres nkoj no.
ROM: ROM suav nrog Basic Input-Output System (BIOS) nti, thiab Complementary Metal-Oxide Semiconductor (CMOS)
External Cache Memory (Qib 2): Cache nco; ntau tus processors muab ib qho kev sib koom ua ke, txawm tias qee lub motherboards muaj cache ntxiv.
Bus Architecture: lub network ntawm kev sib txuas uas tso cai rau cov khoom hauv pawg thawj coj sib txuas lus.
Processor
Microprocessor, feem ntau hu ua Tus Txheej Txheem, yog Lub Chaw Ua Haujlwm Nruab Nrab ntawm qhov system. Nws yog semiconductor nti uas ua cov ntaub ntawv raws li cov khoom siv. Nws muaj peev xwm los tswj, khaws, khaws thiab / lossis tso saib cov ntaub ntawv. Txhua yam khoom hauv lub cev ua haujlwm raws li cov lus qhia ncaj qha lossis tsis ncaj qha los ntawm tus processor.
thawj microprocessor tau tsim nyob rau xyoo 1960's tom qab tshawb pom ntawm semiconductor transistor. Analog processors / khoos phis tawj loj txaus los sau ib chav tag tuaj yeem ua rau me me siv cov thev naus laus zis no rau qhov loj ntawm tus ntiv tes xoo. Intel tau tshaj tawm lub ntiaj teb thawj microprocessor Intel 4004 hauv xyoo 1971. Txij thaum ntawd los nws tau muaj kev cuam tshuam loj heev rau tib neeg kev vam meej, los ntawm kev nce qib hauv computer technology.
Muaj ntau chav kawm ntawm Intel microprocessor tsim rau khoos phis tawj.
386: Intel Corporation tau tso tawm 80386 nti hauv xyoo 1985. Nws muaj 32-ntsis sau npe loj, 32-ntsis cov ntaub ntawv tsheb npav, thiab 32-ntsis chaw nyob tsheb npav thiab muaj peev xwm tuav 16MB nco; Nws muaj 275,000 transistors hauv nws. Tom qab ntawd i386 tau tsim los rau hauv ntau dua.
486, 586 (Pentium), 686 (Pentium II chav kawm) yog cov microprocessors siab heev tsim raws li tus qauv i386 thawj.
Qhov txawv ntawm Motherboard thiab Processor yog dab tsi?
• Motherboard yog lub voj voog uas muab cov txheej txheem yooj yim rau cov khoom hauv lub cev. Txhua yam khoom siv sib txuas lus los ntawm lub ntsiab Circuit Court. (Nws txhawb nqa tag nrho cov chaw nres nkoj thiab qhov txuas txuas ntxiv mus txuas rau sab hauv thiab sab nraud)
• Processor yog ib qho semiconductor nti uas ua haujlwm ua haujlwm / ua haujlwm rau tag nrho cov ntaub ntawv hauv qhov system. Nws pib ua ib txheej kev qhia kom tau txais cov txiaj ntsig xav tau. Nws muaj peev xwm los tswj, khaws thiab khaws cov ntaub ntawv hauv qhov system.
