avr下最小化的printf函数，可以输出八进制与十六进制数值。

motor speed by pwm this depond on that the pwm has t on and t off and t ther is a duty cycle that = ton / t this vary the average voltage across the moto-motor speed by pwm this depond on that the pwm has t on and t off and t ther is a duty cycle that = ton/t this vary the average voltage across the moto

检验gui程序的例子，适合嵌入式和linux操作系统-gui testing procedures example, and for embedded Linux operating system

关于ad8954的使用说明，包括调试，电路板介绍以及外为接口-With regard to the use of ad8954, including debugging, circuit boards, as well as introduce outside interface

比较器输入微芯片dsPIIC30F程序示例

FAT文件应用在在硬盘上的分析，感觉还是比较透彻。-FAT file on your hard drive used in the analysis, the feeling is quite thorough.

一片关于ARM9处理器的bootloader的分析与设计论文，详细介绍了bootloader的具体结构，以及如何移植到具体的平台上。-On an ARM9 processor bootloader Analysis and Design of papers, detailing the specific structure of the bootloader, and how to migrate to a specific platform.

Nucleus集成开发环境测试版，内含Nucleus操作系统，可进行开发试验 -Nucleus integrated development environment test version containing the Nucleus operating system, the development and testing can be conducted

AT91RM9200 TWI E2ROM 测试-AT91RM9200 TWI E2ROM test

使用软件的方法实现A/D功能-use software to achieve the A/D function