Kev nthuav dav ntawm lub peev xwm ntsuas kev ntsuas cov haujlwm ntawm digital multivers
1. Online ntsuas ntawm capacitance
Raws li cov khoom ntawm kev sib tw sib txawv, ntsuas kev ntsuas ntawm capacitance tuaj yeem hloov mus rau voltage ntsuas.
Qhov tseem ceeb ntawm Circuit Court Cx / v adpts ib qho yooj yim active rc nthuav sib txawv thiab kev sib xyaw Circuit Court. Wen Oscillator tsim cov pob taw muaj ruaj ruaj pob, uas ua rau muaj kev hloov pauv hluav taws xob kom tau txais AC Voltage v0 (v1) ib feem sib npaug rau CX. Tom qab tau lim los ntawm qhov thib ob {{}}}} Kev txiav tawm bandpass lim kom tshem tawm cov impurities sab nraum cov voltage tsau v proportional rau cx yog tau. Thaum AC teeb liab VR zoo siab CX / V Circuit Court, cov zis tawm ntawm cov inverting counterator yog
Ntawd yog, ntsuas ntsuas CX cx cx cx cx cx cx cx cx cx cx cx yog ib feem ntawm cov zis voltage c0, yog li kawm CX → V hloov dua siab tshiab. Txhawm rau kom phim qhov kev ntsuas muaj peev xwm nrog 2V qib ntawm cov digital pertimeter yog 100 μ -200K ω -200K ω -200K ω, sib haum rau cov ntsuas hluav taws xob muaj peev xwm 20 R-2 μ f-200nf-20nf-2nf.
2. Ntsuas cov cuab yeej siv hluav taws me
Qhov ntau ntawm ib tug raug peb thiab ib nrab lej multiveter rau kev ntsuas hluav taws xob yog 2000 lab mus rau kev ntsuas cov khoom me me hauv qab 1pF. Raws li kev siv hluav taws xob uas cuam tshuam thiab siv siab {- zaus cov cim, nws muaj peev xwm los ntsuas cov peev xwm me me. Daim duab ntsuas hluav taws xob hluav taws xob tau qhia hauv daim duab 2. CX yog qhov ntsuas hluav taws xob, thiab RF yog lub tswv yim tiv thaiv ntawm cov inverting kawg. Thaum cov lus tawm ntawm cov sine teeb liab vi yog f, qhov nce ntawm cov sine teeb cig f yog qhov ntsuas hluav taws xob rau cov ntsuas ntsuas cx cx cx cx cx cx cx cx Txhawm rau ntsuas cov me me capacitors, siv siab - zaus ntawm cov cim rau kev ntsuas.
