Crystal Oscillators muaj ob txoj hauv kev, tsis muaj polarity rau crystals thiab yog li tuaj yeem txuas rau ob qho kev qhia.
Puas Xtal muaj polarity?
Puas muaj cov iav muaj polarity? Tsis yog. Nyob rau hauv EXTAL thiab XTAL, uas yog input thiab uas yog output pins? Raws li tau piav qhia hauv daim ntawv teev npe ntawd thiab pom ntawm daim duab, EXTAL yog ib qho kev tawm tswv yim thiab XTAL yog qhov tso tawm.
YPuas siv lead ua resonators muaj polarity?
Polarization ntawm ceramic resonators: Ob leeg quartz siv lead ua thiab ceramic resonators tsis muaj polarity vim cov txhuas tuaj yeem hloov pauv.
Puas siv lead ua muaj kev taw qhia?
Crystals tsis muaj polarity. Saib xyuas nrog Crystal oscillators hauv ib lub tsev zoo li txawm tias (kuj 4 tus pins) raws li lawv qhov polarity tseem ceeb.
Dab tsi yog qhov sib txawv ntawm cov siv lead ua thiab oscillator?
Zaj. Cov siv lead ua thiab oscillator yog ob qho tib si ntawm lub moos processor. … Lub oscillator yog configured nrog ib tug tsis, uas txhais tau hais tias nws muaj peev xwm ua tau siab tso zis ntau tsav. Crystal tsuas yog ib feem ntawm oscillator.
