Kev suav hom
Cov ntsuas hluav taws xob tuaj yeem muab faib ua cov hluav taws xob digital thiab cov ntsuas hluav taws xob ua tau zoo;
Analog qauv tsim tawm tau muab faib ua cov qauv sib txawv:
Raws li qhov zaus zaus seem ntawm txoj kev seem, qhov ob sab ntawm ib sab tuaj yeem muab faib ua: sib txuas ntu zaus thiab cov faib ntu zaus;
Raws li kev tsim cov zaus ua tiav, nws muaj peev xwm raug faib ua: ib qho nruab nrab ntawm kev tsim ua zaus dhau los thiab qhov ntsuas siab ua ntau zaus;
Raws li cov zaus hloov kho, nws tuaj yeem muab faib ua: agile zaus hloov kho, ntsuas zaus tsis hloov;
Raws li qib tuaj yeem muab faib ua: cov qauv qib theem, cov qauv qib qib tshaj lij, qauv tshaj lij-tshaj tawm, qauv tshaj tawm-qib
Raws li tus naj npawb ntawm cov kev sib xyaw ua ke, nws tuaj yeem muab faib ua: ib-channel nyob ib sab zaus modulator, 4-channel modulator, 8-channel modulator, thiab 16-channel modulator.