Recently, I used a circuit like the one below, which uses a 5551 to control MJD127, and then controls the on and off of 36V.What I don't understand now is how to select the resistance value of R2 to m...
[i=s]This post was last edited by star_66666 on 2017-1-3 01:01[/i] I have been working overtime or traveling recently. I just had some free time today, so I updated stemwin. The display part is direct...
I use s3c2440+wince5, and want to save registration information in flash, such as touch information, new connections, etc. After sysgen, I download and run, but wince cannot start. When I remove "hive...
[b][color=#800080]I bought a T12 accessory from a forum friend. I want to DIY a T12 soldering iron. The power supply is ready-made. 19V, 3.19A should be enough. I wonder if this one can be used[/color...
Abstract:
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