Zoo piezoelectric siv
Qhov zoo ntawm piezoelectric cov txiaj ntsig txhais tau hais tias thaum cov kua siv lead ua tawm rau sab nraud quab yuam nyob rau hauv ib qho kev taw qhia, hluav taws xob hluav taws xob tau tsim tawm sab hauv qhov siv lead ua, thiab cov nqi ntawm cov paib txawv tau tsim rau ob sab tib lub sijhawm; thaum cov quab yuam sab nraud tshem, qhov siv lead ua rov qab mus rau lub xeev tsis xwm yeem; Thaum qhov kev taw qhia ntawm sab nraud lub zog hloov, lub polarity ntawm lub txim kuj hloov; tus nqi ntawm lub zog tsim los ntawm cov siv lead ua yog ncaj qha sib luag rau qhov ntau ntawm qhov sib txawv sab nraud. Cov piezoelectric sensors feem ntau tau ua siv qhov zoo piezoelectric zoo.