Does anyone know the principle of the high-voltage module of a laser printer? I need information on this recently, but I can't find it on the Internet. If you know, please tell me. Thank you very much
The function I want to achieve is that the output OUT only changes between 0V and 24V, and the output current is 50mA. Now I use a Darlington tube to achieve it. When the input is 24V, the Darlington
[b][font=宋体]Introduction[/font] [/b] [font=宋体]With the continuous improvement of the cost-effectiveness of digital signal processing chips, the application field of digital signal processing has devel
The project I built includes a DDC, an FFT control module and an FFT ip core. The previous DDC functions can be simulated successfully, but there is a problem with the FFT part. The FFT either has no
I use a 51[url=http://bbs.elecfans.com/zhuti_mcu_1.html][color=#800080]single-chip microcomputer[/color][/url] to make a signal generator, but I don't know how to set the frequency. For example, to ge