Hloov kev paub txog kev siv hluav taws xob
Aug 21, 2018| Lub tshuab hluav taws xob hloov hluav taws xob yog hom hluav taws xob uas siv lub tshuab hluav taws xob niaj hnub siv hluav taws xob los tswj qhov sib piv ntawm lub sijhawm thaum lub tshuab hluav taws xob hloov hluav taws xob tau qhib thiab tawm, thiab tswj cov zis hluav taws xob ruaj khov. Lub zog hloov hluav taws xob feem ntau yog tsim los ntawm pulse width modulation (PWM) tswj IC thiab MOSFET. Piv nrog rau cov khoom siv hluav taws xob linear, hloov cov khoom siv hluav taws xob nce hauv cov nqi raws li cov khoom siv hluav taws xob nce, tab sis qhov kev loj hlob sib txawv. Tus nqi hluav taws xob tawm hluav taws xob yog siab dua qhov hloov hluav taws xob hloov hluav taws xob ntawm qee qhov tso zis hluav taws xob, uas yog hu ua tus nqi thim rov qab. Nrog rau txoj kev loj hlob thiab kev tsim kho tshiab ntawm lub zog hluav taws xob tshuab hluav taws xob, kev siv hluav taws xob hloov hluav taws xob thev naus laus zis kuj tseem niaj hnub tsim kho tshiab. Qhov kev thim rov qab tus nqi no tau nce mus rau qhov qis tso zis hluav taws xob kawg, uas muab qhov chaw dav rau kev txhim kho cov khoom siv hluav taws xob hloov.
Lub siab zaus ntawm kev hloov fais fab mov yog cov kev taw qhia ntawm nws txoj kev loj hlob. Lub siab zaus ua rau lub zog hloov hluav taws xob me me, thiab cov khoom siv hluav taws xob hloov pauv nkag mus rau ntau yam kev siv, tshwj xeeb tshaj yog nyob rau hauv high-tech teb, uas txhawb cov miniaturization thiab lightness ntawm high-tech khoom. Tig. Tsis tas li ntawd, kev txhim kho thiab kev siv cov khoom siv hluav taws xob hloov pauv yog qhov tseem ceeb ntawm kev txuag hluav taws xob, kev txuag cov peev txheej thiab kev tiv thaiv ib puag ncig.