Zoo piezoelectric siv
Qhov zoo ntawm piezoelectric cov txiaj ntsig txhais tau hais tias thaum cov kua siv lead ua rau sab nraud quab yuam nyob rau hauv cov kev taw qhia ruaj ruaj, qhov hluav taws xob sab hauv hluav taws xob tshwm sim thiab qhov tawm tsam raug tsim tawm ntawm ob qhov chaw 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 lub zog siv lead ua yog xwm yeem rau qhov ntau ntawm sab nraud quab yuam. Piezoelectric sensors feem ntau yog tsim los siv cov nyhuv piezoelectric zoo.