The core board I just bought cannot boot from NOR. UBOOT has been burned in NOR. It can be normally booted from NOR on the development board. My board and the development board have the same reset cir...
[i=s]This post was last edited by kit7828 on 2022-3-1 16:49[/i]Thanks again to EEWorld for another opportunity to review the development board.
The development board and packaging I got are like thisI...
I just looked at the CroundButton class, the comments are not clear enough, and I have no idea what the image processing functions are.
I'm posting this here so that someone can explain the whole stor...
In early 2002, I started to write a working program for an IC card prepaid electricity meter. The meter used Philips' 8-bit 51-expanded single-chip microcomputer
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