周立功公司开发的单片机手册，具体的数据手册见周立功网站下载。...

nand boot memory main-nand boot memory main

ARM体系结构资料文档，如何开发ARM的步骤和方法。-Information on ARM architecture, documents, how to develop ARM-steps and methods.

我在使用陈明计先生写的small RTOS和51单片机做过几个小项目，起初都很好，开发变的容易了，程序变的容易修改。后来随着任务个数的增多，RAM很快就不够用了。51系列的芯片内部RAM普遍都是256个,很难找出1024个字节RAM或更多，而价格又合适的。记得上一次我没有办法被迫使用了64K flash内部带768字节的XRAM的51芯片，而我根本用不到那么多flash。-I use Mr. Chen Mingji written small RTOS and 51 MCU done several small projects at first were very good to develop easy to change the program become easier to modify. Subsequently, the increase in the number of tasks, RAM is not fast enough. 51 series of chip RAM are generally 256, it is difficult to find 1024 bytes of RAM or more, while prices will be appropriate. I remember the last time I had no way forced to use a 64K flash with 768 bytes of internal XRAM of 51 chips, and I will never use that much flash.

驱动64个数码管，闪烁！！C51单片机使用控制使用，已经过调试可用-64 LED driver, flashing! !

stm32f103 普通IO口操作例程-IO I stm32f103 ordinary routine operation

基于iis的录音程序，在S3C44B0X上测试通过-Iis based on the recording procedure, the test S3C44B0X

C#串口操作示例

深入浅出ARM7书中的源码 周立功 第4章－LPC2131功能部件-ARM7 easy source book weeks Ligong Chapter 4 feature-LPC2131

S3C2440处理器上的DMA管理程序。-S3C2440 processor DMA management procedures.

该文件是基于三星44b0芯片arm嵌入式系统的rtl8019网口的驱动程序-The document is based on Samsung 44b0 chip embedded systems arm of the mouth rtl8019 Network Driver