Kev hloov hluav taws xob thev naus laus zis yog qhov kev txhim kho tseem ceeb ntawm kev tswj hwm hluav taws xob thiab hluav taws xob cov ntaub ntawv thev naus laus zis yav tom ntej. Tam sim no nws tau siv dav hauv txhua qhov chaw ntawm lub neej. Tom ntej no, peb yuav ua ib qho kev ntsuam xyuas qhov tob ntawm txoj kev loj hlob ntawm kev hloov fais fab mov yav tom ntej.
1. High zaus, hnav thiab miniaturization. Rau kev hloov fais fab mov, nws qhov hnyav thiab ntim yuav cuam tshuam los ntawm lub zog cia khoom, xws li cov capacitors thiab cov khoom sib nqus. Yog li ntawd, nyob rau hauv txoj kev loj hlob ntawm miniaturization, nws yog tiag tiag pib los ntawm lub zog cia Cheebtsam thiab ua tiav lub hom phiaj ntawm kev hloov miniaturization los ntawm kev txo qhov ntim ntawm lub zog cia khoom. Nyob rau hauv qhov kev teev tseg, nce qhov zaus hloov pauv tuaj yeem tsis tsuas yog txo qhov loj ntawm transformer, inductance thiab capacitance, tab sis kuj suppress qee qhov cuam tshuam thiab ua rau lub zog hloov hluav taws xob tau txais kev ua haujlwm siab dua. Yog li ntawd, high zaus tau dhau los ua ib qho ntawm cov lus qhia tseem ceeb ntawm kev txhim kho yav tom ntej ntawm kev hloov hluav taws xob.
2. Kev ntseeg siab. Piv nrog rau cov khoom siv hluav taws xob ua haujlwm tas mus li, tus naj npawb ntawm cov khoom siv hauv cov khoom siv hluav taws xob hloov pauv yog qhov loj, yog li nws qhov kev ntseeg tau muaj kev cuam tshuam ntau dua rau cov yam tseem ceeb. Rau cov khoom siv hluav taws xob, nws lub neej kev pab cuam feem ntau yog nyob ntawm cov khoom xws li cov kiv cua, optical coupler thiab electrolytic capacitor. Yog li ntawd, nws yog ib qho tsim nyog yuav tau pib los ntawm kev tsim cov ntsiab lus ntawm kev pom, sim ua kom tsis txhob muaj cov khoom siv hauv cov khoom siv hluav taws xob hloov pauv, ntxiv dag zog rau kev sib koom ua ke ntawm ntau yam khoom siv, thiab txais yuav cov cuab yeej siv hluav taws xob, tsim kom muaj lub zog faib hluav taws xob, kom muaj kev ntseeg tau ntawm cov khoom siv. qhov system tuaj yeem txhim kho tau zoo.
3. Tsawg suab nrov. Ntau lub suab nrov yog ib qho ntawm cov teeb meem tseem ceeb ntawm kev hloov fais fab mov. Yog tias peb tsuas yog nrhiav cov zaus siab, lub suab nrov hauv nws txoj kev siv yuav ntau dua thiab ntau dua. Yog li ntawd, los ntawm lub resonant hloov dua siab tshiab Circuit Court, peb tuaj yeem txhim kho lub hauv paus ntsiab lus ntawm kev hloov fais fab mov thiab txo cov suab nrov thaum nce zaus. Yog li ntawd, tswj lub suab nrov cuam tshuam ntawm kev hloov fais fab mov kuj yog ib qho tseem ceeb ntawm nws txoj kev vam meej.
4. Tsawg tso zis voltage. Peb paub tias semiconductor yog qhov tseem ceeb ntawm kev hloov hluav taws xob. Yog li ntawd, semiconductor technology yuav cuam tshuam ncaj qha rau kev nce qib ntawm kev hloov hluav taws xob siv tshuab. Rau cov khoom siv hluav taws xob portable thiab microprocessors, txawm tias qhov ua haujlwm voltage ruaj khov lossis tsis yuav muaj qee yam cuam tshuam rau kev siv cov khoom siv. Yog li ntawd, nyob rau hauv lub neej yav tom ntej txoj kev loj hlob, tsis tshua muaj voltage yuav siv tau raws li lub hom phiaj tsim los tsim semiconductor pab kiag li lawm, thiaj li mus txhim kho kev ua hauj lwm zoo ntawm cov khoom siv hluav taws xob thiab microprocessor.
5. Cov thev naus laus zis digital. Nyob rau hauv cov ntaub ntawv ntawm kev hloov fais fab mov, analog teeb liab tuaj yeem coj tau qhov kev siv ntawm kev tswj kom raug, tab sis nyob rau theem tam sim no, digital tswj tau maj mam dhau los ua txoj hauv kev tseem ceeb ntawm ntau yam khoom siv tswj, tshwj xeeb tshaj yog hauv kev hloov hluav taws xob, uas yog ib qho ntawm cov khoom siv hluav taws xob. qhov tseem ceeb ntawm kev siv cov thev naus laus zis digital. Cov neeg ua haujlwm cuam tshuam tau ua qhov kev tshawb fawb tob txog kev siv tshuab hluav taws xob digital thiab ua tiav qee qhov txiaj ntsig, Qhov no yuav txhawb nqa kev nce qib digital ntawm kev hloov hluav taws xob thev naus laus zis.
Feem ntau, kev tshawb fawb tob txog kev ua hauj lwm hauv paus ntsiab lus thiab kev loj hlob ntawm kev hloov fais fab mov tuaj yeem pab cov lag luam muaj feem cuam tshuam zoo dua kev tshawb fawb thiab kev tsim kho tshiab, uas ua lub luag haujlwm zoo hauv kev txhim kho kev lag luam hloov hluav taws xob. Yog li ntawd, cov kev lag luam uas cuam tshuam yuav tsum tau ua qhov kev tshawb fawb tob txog kev siv hluav taws xob hloov hluav taws xob uas twb muaj lawm thiab txuas ntxiv siv thev naus laus zis tshiab ua ke nrog cov kev xav tau tiag tiag, qhov zoo ntawm kev hloov hluav taws xob tuaj yeem txhim kho ntxiv.
Post lub sij hawm: Mar-23-2022
