uc os ii 源代码

rs485的通信程序的主程序。采用at91sam7a3芯片编写的。-RS485 communication program of the main program. Prepared using at91sam7a3 chip.

u盘电路详细资料--Detailed circuit materials for U disk.

该文件显示心脏传感器将手指插入和延时信息，之后是什么类型的我们要在材料..........提供有效的预防措施

搞嵌入式系统设计的必看-engage in the embedded system design Watchable

所有的单片机都会涉及到232 或者485通讯,而通讯中又不可避免的出现错误.本例就给出了一个现成的校验软件.完成串口通讯,并且进行crc,累加和,异或和等效验结果-All of the single-chip will be 232 or 485 relating to communications, and communications also inevitable error. In this case on a given off-the-shelf software validation. The completion of serial communications, and to carry out crc, cumulative and, XOR and equivalent examination results

基于Altera fpga 的软核 nios2的串口调试代码-Based on the Altera fpga soft core nios2 serial debug code

CH452驱动程序，同时驱动按键和数码管，在数码管上显示按键值-CH452 driver, at the same time drive keys and digital tube, digital tube display in the button value

ucLinux is a very good embeded sytem. Most of company use this as their development OS.-ucLinux is a very good embeded sytem. Most o f company use this as their OS development.

AT91RM9200的USB host测试代码，仅供学习（ADS1.2）-AT91RM9200 USB host test code, only to learn (ADS1.2)

ADS7861 的关于单片机的程序。。。。。。包含头文件，和.C文件。。。。。。。。。。