使用硬件I2C对E2PROM进行操作，利用中断方式操作。

arm芯片LPC2214下的实时时钟DS1302的源程序-arm of chip real-time clock of the source DS1302

用于主机通过网络控制和检测S3C44B0 ARM开发板上的相关外设接口,包括服务器端与客户端socket编程-For the host through the network control and testing S3C44B0 ARM development board related peripheral interface, including server-side and client-side socket programming

at91rm9200硬盘的接口代码，并带有ucfs的实现-AT91RM9200 hard disk interface code, and with the realization of ucfs

3000TB51配套实验例程 1八段数码管显示实验 等-Experimental routine 3000TB51 matching one eight digital tube display experiments

键盘led专用驱动芯片ZLG7290的驱动程序，基于KEIL开发环境-Keyboard led driver IC dedicated ZLG7290 driver development environment based on the KEIL

这是MIPS32微处理器的DIY代码，是一个SOC，片上集成了SROM、DRAM、uart、timer、gpio。参考了CPU自制一书，自己修改了访问内存协议。剖析了处理器工作原理，解开了处理器的神秘面纱，可得到极大成就感。

ezflash_x5 jtag program

arm的bios烧写源程序-arm burning source of bios

优龙公司的FS4510开发板配套光盘中的示例程序，ADS编译环境-the FS4510-board supporting the development of the sample disc procedures, ADS build environment

arm下编写的超时处理程序，测试功能完好-prepared under the arm of overtime treatment procedures, test function intact