Qhov txawv ntawmPCBPrinted Circuit Board thiab integrated Circuit Court:
1. Integrated circuits feem ntau yog hais txog kev sib koom ua ke ntawm cov chips, xws li sab qaum teb choj nti ntawm lub motherboard, thiab hauv CPU, lawv txhua tus hu ua integrated circuits, thiab lub npe qub tseem hu ua integrated blocks.Cov ntawv luam tawm yog hais txog cov kab hluav taws xob uas peb feem ntau pom, nrog rau cov ntawv luam tawm thiab cov chips soldering ntawm lub rooj tsav xwm Circuit Court.
2. Lub integrated circuit (IC) yog welded rau ntawm lub rooj tsavxwm PCB;PCB pawg thawj coj saib yog tus nqa khoom ntawm kev sib koom ua ke (IC).Lub Rooj Tswjhwm Saib PCB yog lub rooj tsavxwm luam tawm (Printed circuit board, PCB).Cov ntawv luam tawm Circuit Board muaj nyob hauv yuav luag txhua yam khoom siv hluav taws xob.Yog tias muaj cov khoom siv hluav taws xob hauv qee yam khoom siv, cov ntawv luam tawm hluav taws xob tau teeb tsa rau ntawm PCBs ntawm ntau qhov ntau thiab tsawg.Ntxiv nrog rau kev kho ntau yam me me, lub luag haujlwm tseem ceeb ntawm lub rooj tsav xwm luam tawm yog los txuas hluav taws xob rau ntau qhov chaw saum toj no.
3. Txhawm rau muab nws yooj yim, ib qho kev sib koom ua ke sib txuas ua ke ib lub hom phiaj dav dav rau hauv lub nti.Nws yog tag nrho.Thaum nws puas lawm sab hauv, lub nti kuj yuav puas, thiab PCB tuaj yeem ua cov khoom siv los ntawm nws tus kheej.Yog tias nws tawg, nws tuaj yeem hloov tau.keeb.
PCB yog lub rooj tsav xwm luam tawm, hu ua lub rooj tsav xwm luam ntawv, thiab yog ib qho tseem ceeb ntawm kev lag luam hluav taws xob.Yuav luag txhua yam khoom siv hluav taws xob, xws li cov khoom siv hluav taws xob thiab lub tshuab xam zauv mus rau cov computers, cov khoom siv hluav taws xob sib txuas lus, thiab cov cuab yeej siv tub rog, tsuav yog muaj cov khoom siv hluav taws xob xws li cov khoom siv hluav taws xob sib xyaw ua ke, txhawm rau ua kom muaj hluav taws xob sib cuam tshuam ntawm ntau yam khoom, luam tawm Circuit Court. boards yuav tsum tau siv.phaj.
Cov ntawv luam tawm Circuit Board yog tsim los ntawm cov phaj insulating, txuas cov xov hlau thiab cov ntaub qhwv rau kev sib dhos thiab vuam cov khoom siv hluav taws xob, thiab muaj ob txoj haujlwm ntawm cov kab hluav taws xob thiab cov phaj insulating.Nws tuaj yeem hloov txoj hlua txuas thiab paub txog kev sib txuas ntawm hluav taws xob ntawm cov khoom hauv Circuit Court, uas tsis tsuas yog ua kom yooj yim rau kev sib dhos thiab vuam ntawm cov khoom siv hluav taws xob, txo cov khoom siv hluav taws xob hauv cov txheej txheem ib txwm muaj, thiab txo qis kev siv zog ntawm cov neeg ua haujlwm;nws kuj txo qhov loj ntawm tag nrho lub tshuab.Volume, txo cov nqi khoom, txhim kho qhov zoo thiab kev ntseeg siab ntawm cov khoom siv hluav taws xob.
Ib qho kev sib xyaw ua ke yog ib qho khoom siv hluav taws xob me me lossis cov khoom siv.Siv cov txheej txheem tshwj xeeb, cov transistors, resistors, capacitors, inductors thiab lwm yam khoom uas yuav tsum tau muaj nyob rau hauv ib qho kev sib txuas, thiab lawv tau tsim los ntawm ib qho me me los yog ob peb me me semiconductor wafers lossis dielectric substrates, thiab tom qab ntawd ntim rau hauv ib lub raj., thiab dhau los ua microstructure nrog kev ua haujlwm hauv Circuit Court;tag nrho cov khoom nyob rau hauv nws tau raug structurally integrated, ua hluav taws xob Cheebtsam yog ib tug loj kauj ruam ntawm miniaturization, tsawg zog noj, txawj ntse thiab siab ntseeg.Nws yog sawv cev los ntawm tsab ntawv "IC" hauv Circuit Court.Cov inventors ntawm lub integrated circuits yog Jack Kilby (germanium (Ge)-raws li integrated circuits) thiab Robert Noyce (silicon (Si)-raws li integrated circuits).Feem ntau ntawm niaj hnub kev lag luam semiconductor siv silicon-based integrated circuits.
Post lub sij hawm: Mar-21-2023