IIC总线，I2C，用于LPC21XX系列的，LPC2103。用非中断的方式写的，直接用IO口控制。非常好用。...

建立linux交叉编译环境。全面介绍了linux的开发-The establishment of linux cross compiler environment. A comprehensive introduction to the development of linux

RS232通信演示程序 目标MCU:MEGA8 晶振:内部(EXT) 8MHZ 作者:dengchongguang 电子牛-RS232 communication MCU Demonstration Program objectives : MEGA8 Oscillator : Internal (EXT) 8MHZ Author : dengchongguang electronic cattle

EVB使用createprocessapi调用IE play wma示例

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通过按键在3位一体的数码管上显示数字，能显示00~99，但是减法只能从9减到0，在KEILC上编译调试成功-Through the button in one of three digital tube display figures, can show 00 ~ 99, but the subtraction can only be reduced to 0 from 9 in the debugging KEILC compiled successfully

本程序通过向一个板上嵌入式处理器写数据与另一块板上处理器进行通信，并将数据通过串口送到PC端！文件夹中夫详细结构说明文档，很快可读懂并应用！

13.56M射频卡天线设计资料，希望对大家有用-13.56M RF antenna design card information, in the hope that useful

DS12C887+LCD128*64液晶电子显示万年历程序-DS12C887+ LCD128* 64 LCD electronic display calendar program

以太网10/100M IP核Verilog源码，可综合。-IP Ethernet 10/100 nuclear Verilog source can be integrated.

详细介绍了FAT文件系统（包括FAT12,FAT16,FAT32），不知是哪位牛人写的电子书，非常经典，多亏了它，我才完成了FAT文件系统在ARM上的实现-Detailed the FAT file system (including FAT12, FAT16, FAT32), I do not know which cattle were written e-books, very classic, thanks to it, I finally completed the FAT file system on the ARM realize