Electronic technology yog ib qho kev siv technology tshiab tsim nyob rau hauv Tebchaws Europe, Tebchaws Meskas thiab lwm lub tebchaws sab hnub poob thaum kawg ntawm lub xyoo pua 19th thiab pib ntawm lub xyoo pua 20th.Nws yog thawj zaug tsim los ntawm American Morse nyob rau hauv 1837, American Alexander Bell nyob rau hauv 1875 thiab British physicist Fleming nyob rau hauv 1902. Electronic cov khoom tsim sai thiab dav nyob rau hauv lub xyoo pua 20th, thiab tau los ua ib tug tseem ceeb cim ntawm kev loj hlob ntawm niaj hnub science thiab technology.Thawj tiam ntawm cov khoom siv hluav taws xob tau siv cov raj hluav taws xob ua lub hauv paus.Nyob rau hauv lub lig 1940s, thawj semiconductor triode tau yug los nyob rau hauv lub ntiaj teb no.Nws tau thov sai sai los ntawm ntau lub teb chaws thiab hloov lub raj hluav taws xob hauv ntau qhov loj vim nws qhov me me, lub teeb yuag, txuag hluav taws xob thiab lub neej ua haujlwm ntev.Thaum xyoo 1950s, thawj qhov kev sib koom ua ke tau tshwm sim hauv ntiaj teb.Nws koom nrog ntau yam khoom siv hluav taws xob xws li transistors ntawm silicon nti, ua cov khoom siv hluav taws xob me me.Integrated circuits tau tsim sai heev los ntawm me me integrated circuits mus rau loj-scale integrated circuits thiab super loj-scale integrated circuits, uas ua rau cov khoom siv hluav taws xob tsim nyob rau hauv cov kev taw qhia ntawm high efficiency, tsawg noj, siab precision, siab stability thiab txawj ntse.
Hauv kev tshawb nrhiav thiab tsim cov txheej txheem ntawm cov khoom siv hluav taws xob, cov rooj ua haujlwm sib txawv yuav tsum tau siv los ntsuas qhov sib txawv ntawm cov khoom, uas yuav tsum muaj cov neeg ua haujlwm R & D los sim ntawm cov chaw ua haujlwm sib txawv, uas tsis yog tsuas yog txo cov kev ntsuas kev ua haujlwm, tab sis kuj suav nrog thaj chaw loj. ntawm cov khoom siv.
Post lub sij hawm: Mar-08-2022