这是一个MP3播放器，可以通过单片机发送命令来控制MP3中的歌曲...

51单片机C语言编程手册，由周立功发布，详细介绍了51的硬件与C编程-51 Single-chip C language programming manual, by the week Ligong released details of 51 hardware and C programming

IIC测试程序-IIC test procedures

PC与89C51单片机串口通信的一个小例子-PC with the 89C51 single-chip serial communication of a small example

该源代码运行于89c51系列单片机上,可从输入FLEX二进制码流中解交织,处理CRC纠错,并最终解码出有效ASCII码数据.-the source code running on 89c51 MCU, FLEX can be imported from binary code stream deinterleave handling of CRC error correction. and finally decoding of effective ASCII data.

opencan librarys from phytec

Microchip PIC18系列单片机开头 例程-Microchip PIC18 MCU series beginning routines

proteus debug for real best

单片机DA转换源码，在串口调试助手下可以查看发送到串口的转换结果，波特率设置为2400 -Singlechip DA conversion source, in the serial debugging assistant can view the sent to serial conversion results, the baud rate is set to 2400

USB接口芯片 FT245的ARM驱动源程序-USB interface of the ARM chip FT245 driver source