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|Posted:||2 Years Ago|
"A The role of the buzzer: buzzer structure of an integrated electronic transducers‚ using a DC power supply‚ are widely used in computers‚ printers‚ copiers‚ alarm‚ electronic toys‚ automotive electronics‚ telephones‚ timer for sound devices and other electronic products
Two Buzzer Category: mainly divided into the piezoelectric buzzer and magnetic buzzer‚ the two types
3 Circuit graphic symbol of the buzzer: buzzer in the circuit by the letter H or HA in the old standard FM‚ LB‚ JD‚ etc "
Post By: Naseerkhan