Zhongshan Zhongli Electronics Co., Ltd. was established in 1990. It is a company specializing in the production of electromagnetic buzzers, piezoelectric buzzers, mechanical buzzers, chip buzzers, mobile phone micro speakers, microphone heads (electret microphones), doorbell speakers, toy speakers, and alarm speakers.
The resistor parallel circuit is the most basic parallel circuit. All responsible circuits can be converted into resistor series circuits and resistor parallel circuits to understand the working princ...
Auxiliary trainer for plank and push-up exercisesAuthor: lvqyProject Background ( 100-200 words )Plank support is a popular fitness exercise around the world. However, incorrect posture can damage the...
[i=s]This post was last edited by Hot Ximixiu on 2020-10-10 20:21[/i]Clock image
Set the main clock source/************************************************************************** Function name: CLO...
I have seen some articles before that both zigbee and Bluetooth are 2.4G, but the transmission distance of zigbee is about 70 meters, traditional Bluetooth is about 10m, and the manual of Bluetooth 4....
When dealing with practical application problems of RF systems, there are always some very difficult tasks. Matching the different impedances of the cascaded circuits is one of them. Generally, the ci...
Analog electronics
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