The circuit was designed to produce a universal infrared switch with a single channel and ON/OFF feature to operate in 36 kHz to 38 kHz in the form of a remote control. Infrared – a portion of the ...

While learning about different types of vibration sensors for condition monitoring, I came across a cheap piezoelectric shock/tap/vibration sensor switch module hiding in a corner of my messy ...

In the trend of increasingly intelligent management of base station power supply, Guangdong Changshi Communication Technology Co., Ltd. recently obtained a patent for a system titled "An Intelligent ...