//Press Key3 to turn P1^6 on and off //Create a new project and add two files, TouchKey.C and Debug.C #include "..\Public\CH554.H" #include "..\Public\Debug.H" #include "TouchKey.H" //#include "stdio.
I have been using protel software for half a year. It was OK for low-speed circuit board design, but now I have to design an eight-layer core board, and protel software is no longer up to the task. I
I am using Xilinx's transceiver to implement 100M optical transmission recently, but I have a question when reading the 802.3 protocol. The idle code after 4b/5b encoding is all 1, and I haven't seen
I took over the bidirectional DC converter for last year's electronic design competition A from my senior. The circuit they designed looks like thisThis is the main circuit part. There is a situation
unsigned char Flash_ReadWord(unsigned int Addr) { unsigned int Data; unsigned int *Ptr_segaddr;//pointer variable unsigned int temp=0; if((SEGNOW=512)||(SEGNOW>31&Addr>=64)) //ROM ABCD { return 0; } t