Cov ncauj lus kom ntxaws piav qhia ntawm txoj kev tswj hwm cov khoom siv hluav taws xob, hloov cov khoom siv hluav taws xob, thiab theem {{}} tswj cov khoom siv fais fab tuag
1. Tawm cov khoom siv hluav taws xob ruaj khov tuaj yeem ntsib cov kev xav tau zoo thiab cov khoom siv hluav taws xob: Ua ntej, hloov kho hluav taws xob, nrog kev kho hluav taws xob hauv hluav taws xob, nrog kev ua haujlwm siab thiab qis zog ua haujlwm; Thib ob, lub zog zaus hloov pauv yog yuav tsum tau ua kom tag nrho cov khoom siv hluav taws xob loj thiab hnyav.
2. Hloov chaw hluav taws xob tshwm sim los kov yeej cov kev tswj hwm ntawm Lineear cov khoom siv hluav taws xob, muaj npe tom qab nws cov khoom siv hluav taws xob ib txwm ua haujlwm nyob hauv lub xeev hloov.
3. Theem tswj hwm lub zog hluav taws xob yog cov lus luv rau cov theem uas koj tau tswj hwm hluav taws xob. Zoo ib yam li hloov hluav taws xob cov khoom siv hluav taws xob, tsuas yog ua haujlwm hauv lub xeev hloov pauv tau ntawm lub zog zaus (50Z) ntau dua li ntau zaus. Nyob rau hauv kev sib piv, ib qho txiaj ntsig tseem ceeb ntawm phased tswj fais fab muab yog nws cov hluav taws xob yooj yim thiab kev tswj yooj yim. Nws qhov tsis zoo tseem ceeb yog qhov xav tau rau lub zog hluav taws xob hloov chaw, uas ua rau tag nrho cov khoom siv hluav taws xob loj thiab hnyav. Tsis tas li ntawd, lub ntsiab lus tseem ceeb ntawm DC cov zis hluav taws xob ntawm theem tswj hwm tag nrho (2 zaug rau peb txhua lub {9} { Cov ntsiab lus ripple ntawm DC cov zis voltage ntawm hloov fais fab heev, feem ntau siab tshaj 20kHz, tsuas yog xav tau lim me me xwb. Vim tias qhov qis dua hloov cov zaus ntawm theem tswj hwm hluav taws xob siv hluav taws xob, lawv cov lus teb kom tswj tau kuj qeeb qeeb tshaj li qhov hloov hluav taws xob siv hluav taws xob.
Raws li cov lus cog tseg, hloov hluav taws xob tshwj xeeb yog hais txog DC cov khoom siv hluav taws xob uas ua haujlwm hauv lub xeev siab, thiab yog li ntawd tseem hu ua qhov siab- zaus hloov fais fab hloov fais fab. Phase tswj cov khoom siv fais fab hluav taws xob tsis suav nrog hloov cov khoom siv fais fab.
