Good or bad judgment of the buzzer
2019-09-19 15:05:22
In the selection of active buzzer, I believe that we are not willing to pick bad, this is also human nature That requires expertise to judge the quality of the buzzer ...
Buzzer and its principles
2019-09-19 15:07:21
The working sounding principle of the passive-induced buzzer is that the square-wave signal input resonant device is converted into a sound signal output ...
Established in 2007, Changzhou Jiezhimei Electroacoustic Material Co., Ltd. is an independent research and development high-tech enterprise that integrates design, research, development, production and sales of miniature ultra-thin high-power loudspeakers, receivers and buzzers.