Please help me: I want to use the USB interface as a 5V voltage source to test an op amp. The specific circuit diagram is as follows [img]file:///C:/Documents%20and%20Settings/babydog0/桌/PIC.bmp[/img]
This is my first time using clock design, and I am still studying it with a learning attitude. This design tool is very simple and easy to use. It mainly designs according to various parameters, adjus
[b][font=微软雅黑][size=5]Solution to USB device that cannot be recognized by Jlink V8[/size][/font] [/b] [font=宋体][size=12pt]Most of the Jlinks we use now are knockoffs. Sometimes they don't work for som