Purpose of the Piezo Electric Buzzer in Vietnam | Selectech
Piezo electric buzzers in Vietnam are essential components in a wide range of electronic devices, providing a clear and audible signal for alerts, notifications, and alarms. In Vietnam, these buzzers are used in various industries, from consumer electronics to industrial applications. How Does a Piezo Electric Buzzer Work? A piezo electric buzzer operates on the principle of the piezoelectric effect. When an alternating current (AC) is applied to the piezoelectric element, it causes the element to vibrate, producing sound waves. The frequency of the sound is determined by the thickness and material of the piezoelectric element. Applications of Piezo Electric Buzzers in Vietnam ●Consumer Electronics: Piezo electric buzzers are commonly used in smartphones, tablets, laptops, and other electronic devices to provide audible alerts for incoming calls, messages, and low battery warnings. ●Industrial Equipment: In industrial settings, buzzers are used in machinery, alarms, and safety ...