I bought an AVR learning board on TAOBAO. The seller gave me an XP driver. Now I changed my system to Windows 7 and the seller ignored me. I'd like to ask you, the driver for the learning board is sai
[p=28, 2, left][color=rgb(51, 51, 51)][font=宋体]What safety issues should we pay attention to in switching power supplies?[/font][/color][/p][p=28, 2, left][color=rgb(51, 51, 51)][font=宋体]Safety distan
[b][color=#5E7384] [/color][/b] [b][color=#5E7384]This content was originally created by EEWORLD forum netizen [size=3]zhanghuichun[/size]. If you need to reprint or use it for commercial purposes, yo
[size=4]When it comes to single-chip microcomputer programming, we have to talk about state machines. As the main framework of software programming, state machines have been applied in various languag
[align=left] I need help on how to do this, preferably with pictures. A 3-axis milling machine only needs 3 input pins to connect to Mach3 (a gantry machine needs 4 - see slave axis). The two switches