Automation in PCB Co-ordinate Plotting System

文章讨论了Linux 作为实时应用操作系统的一些不足，从实现机制上分析了产生这些不足的原因。详细阐述了实时操作系统RTLinux 的实现原理，着重介绍了嵌入式RTLinux 系统的开发过程，并给出了该系统实时性能测试的方法和结果-article discusses the Linux operating system as a real-time application of a number of shortcomings, from the mechanism analysis on the causes of these deficiencies. Detailed real-time operating system RTLinux Principle, highlighting the RTLinux embedded system development process, and the system is real-time performance testing methods and results

Tinyos hello program source code in nesC-Tinyos hello program source code in nesC

Motorola 6808嵌入式接口设计开发原程序，实现了与外部设备接口开发-Motorola 6808 Embedded Interface Design and Development program, and realizing the development of the external device interface

飞思卡尔智能车摄像头的完整程序，适用于模拟摄像头-Freescale

触摸屏驱动芯片ADS7843在LINUX2.6内核下的驱动程序-ADS7843 touchscreen driver chip in LINUX2.6 kernel driver

数字舵机在飞机系统的设计当中是很重要的，特别是控制飞机的副翼，尾翼等，它比模拟舵机更有效和高效，但成本高，设计的要求也比较高，它的有点是：控制角度的精度高，稳定和。

这是一个电子时钟程序,里面有显示时间子程序,还有调整,键盘等子程序!--An electronic clock program. It includes subprogramms for displaying time and adjusting keyboard.

44b0(arm)初始化程序,代码可以通用,方便嵌入式系统的开发-44b0 (arm) initialization procedure, the code can be generic to facilitate the development of embedded systems

三星44b0 LED测试程序，主要用来测试硬件功能。-Samsung 44b0 LED test procedure is mainly used to test the hardware functionality.

2410串口在LINUX下的通讯 编译后放在板子上-2410 serial communications in LINUX compiled on the board on