Daim ntawv thov ntawm hloov lub zog hluav taws xob rau hauv lub zog kev tshaj lij
Raws li yog paub zoo, kev txhim kho hom fais fab cuab yeej siv hluav taws xob uas yog cov khoom siv hluav taws xob qub, nkag mus rau ntau thaj teb ntawm kev lag luam hauv tebchaws thiab tib neeg lub neej. Nws muaj qhov zoo heev xws li lub zog siab ntom ntom, qhov loj me, muaj kuab paug, thiab cov nqi qis, thiab txo qis cov khoom siv hluav taws xob. Ib yam li nrov nrov siab- tech tus nqi ", cov cua sov ntxiv rau ntawm" arc
Tam sim no rov qab saib: Peb niaj hnub siab - zaus muaj kev paub ntau ntxiv nrog ntau yam kev paub, kev nyuaj siab, muaj kev pheej hmoo ntau, thiab * * Nws tuaj yeem hloov kho hluav taws xob muaj zog thiab cov hluav taws xob muaj zog thiab cov khoom siv hluav taws xob zoo thiab cov khoom siv hluav taws xob ntawm voltage thiab tam sim no. Nws yog ib qho tseem ceeb rau kev siv hluav taws xob tseem ceeb hauv cov khoom siv hluav taws xob niaj hnub. Raws li kev txheeb cais, ze li ib nrab ntawm cov khoom siv hluav taws xob yog tshwm sim los ntawm cov teeb meem hluav taws xob, thiab kuv ntseeg tias qhov no tsis yog qhov ua rau dhau los. Vim tias cov ntsiab lus cuam tshuam nrog niaj hnub high- zaus hloov kho cov khoom siv hluav taws xob ntau, thiab nce ntxiv rau cov khoom sib nqus ntau, nws yog qhov txaus los ua pov thawj lub siab- Tech tus nqi Ntawm cov thev naus laus zis no, uas yog dhau mus txog kev lag luam zoo ib yam nkaus. Vim tias lub sijhawm txwv, yuav tsis muaj kev vam meej ntxiv yuav tsis muab ntawm no.
Lub zog tshaj lij zog amplifier hloov fais fab fais fab xa tawm cov khoom siv hluav taws xob hloov kho kom tsis txhob muaj lub zog hluav taws xob rau cov khoom siv hluav taws xob tsis txaus Nws yog tus tshiab tsim thev naus laus zis FPA hom kev tshaj lij zog ua haujlwm nrog tsis muaj cov lus teb tsav tsheb muaj peev xwm, uas yog cov ntsiab lus Kuv yuav tham txog niaj hnub no.
