[i=s]This post was last edited by chg0823 on 2022-1-22 16:47[/i]Based on the development experience of GW2A designed before the evaluation of GW1N development board, combined with the relevant suggest
I have used VC for several years and have been doing Windows programming. Recently, I may need to use WinCE for work. I plan to prepare myself first and ask for guidance from seniors: 1. What books ar
[i=s] This post was last edited by paulhyde on 2014-9-15 03:45 [/i] After 10 minutes of browsing, I finally got in once and copied the download address immediately ~ [url=ftp://ftp.nuedc.com.cn/2013/2
The common cathode is connected to vcc at the common corner of the resistor array, which is equivalent to a pull-up resistor. It feels like the common cathode is the current sink. Why is the common ca