μCOS-II在LPC210x上的移植代码CPU配置部分，用ADS1.2编译

AVR pocsag解码-AVR POCSAG decoder

MP3音频解码源代码，在源代码的基础上做了一些自己的修改。-MP3 audio decoder source code, the source code so on the basis of a number of its own changes.

西门子编程教程:详述SIMATIC S7-300 PLC系统特性及硬件构成 3.1 S7-300 PLC系统结构 -Siemens Programming Tutorial: detailed SIMATIC S7-300 PLC system hardware characteristics and 3.1 S7-300 PLC system architecture

基于dragon_MX1_ads的装载启动代码armboot-dragon_MX1_ads based on the loading boot code armboot

RAM掉电保护电路--Design of RAM power-off protection circuit.

该代码是在一款8051芯片上实现最基本的ＭＰ３程序，　通过阅读该代码可以完成了解ＭＰ３的实现过程．-The code section 8051 of the chips to achieve the most basic MP3 procedures, By reading of the code will be completed to understand the process of the realization of MP3.

三星s3c44b0芯片下的设备转换的程序-Samsung S3C44B0 chips under the equipment conversion procedures

网卡驱动程序，RTL8019-NIC drivers, RTL8019

c51二维数组的应用及分析(编译除错,调试除错)-c51 two-dimensional array of applications and analysis (compiler debugging, debugging debugging)

ecos 操作系统参考手册。内容比较全。希望有用。-ecos refer manual.