Hka htung oscillator gaw, hka htung a piezoelectric effect hpe jai lang ai. Laksan circuit structure hku nna, crystal hpe laksan frequency hta shamu shamawt shangun ai. Ndai frequency gaw grai ngang grin ai hte shinggan grup yin a majaw loi loi hte n hkrat sum ai. Crystal oscillator ni hpe electronic jak ni hta frequency hpe madung tawn nna lang mai ai, kaga circuit ni a matu hkrak ai frequency hpe jaw ya lu ai.
