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When I use the serial port emulator to burn the program to the board, it suddenly fails. It was fine last Friday, but it suddenly fails today. It always shows that the hardware is not connected proper
European telecom operators cut mobile roaming charges 2006-6-5Several European telecom operators announced on June 1 that they would reduce cross-border mobile roaming charges.Telecom operators that a
The display is very dim - all black - this program only requires a few minor configuration changes (at ADCON1 and ANSEL) to get the display to work on the 877A. #include#define uchar unsigned char #de