• Product Name
  • Product Keyword
  • Product Model
  • Product Summary
  • Product Description
  • Multi Field Search
You are here: Home » News and Events » Technical article » Driving mode of buzzer

Driving mode of buzzer

Views:33     Author:Sally     Publish Time: 2016-04-28      Origin:Site

Drive mode of buzzer can be divided into External drive and self dirve
Self-excited buzzer is driven by dc voltage,Don't need to input signal,As long as the input current will be able to make the buzzer sound.But the External drive buzzer must be input the 1/2duty signal to drive it.

MS5003+4003SA_副本     PSS2411+3809PB_副本

Copyright2015 SWT Electronics Co.,Ltd ALL Right Reserved
                                                                                  Site Map