Fixed capacitors are prone to failures such as leakage, short circuit, open circuit, poor contact of the internal leads of the capacitor (the connection between the pole piece and the lead), etc. Espe...
[i=s] This post was last edited by xunke on 2016-6-17 21:03 [/i] It is controlled by STC15W408. The schematic diagram is relatively simple. The actual product is as follows:...
I bought a development board with CPLD on it. I checked the CD that came with it, but it didn't clearly state the function of each pin. I've never used CPLD before. Are all the pins the same and unive...
In WinCE, there is a sub-dialog in the main dialog. In the sub-dialog, I use CreateWindow(TEXT("DISPLAYCLASS")...) to create an IE control. How can I make a message box pop up as soon as I move the mo...
Analogue and Mixed Signal
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