Handheld radio is the abbreviation for handheld walkie-talkie. The general transceiver format of handheld radio is FM, the power is about 5W, the frequency range is VHF:144-148, UHF:430-440 amateur bu
[font=微软雅黑][size=4][color=red]Event details: [/color][url=https://en.eeworld.com/bbs/thread-370186-1-1.html][color=red]https://en.eeworld.com/bbs/thread-370186-1-1.html[/color][/url] Based on the prin
Lizhi Automotive Electronics Network In the design of a new model of Hunan Changfeng Automobile Manufacturing Co., Ltd., according to the definition of the whole vehicle, the electric window adds the
Why does the output voltage of the transistor voltage regulator circuit equal the base voltage minus VBE?
Why is the output voltage not equal to the input voltage minus the VCE voltage? Aren't these t