rs 232 aplication in pic 16f84a

用LCD显示器的计算器，可以进行简单的确加减乘除-Calculator with LCD display, can be really simple calculation

DSP2812 SPWM项目

软件I2C 驱动--Software driven I2C.

这是msp430f1611驱动DS1302的完整程序-This is the DS1302 drive msp430f1611 complete procedures

针对ARM优化过的FFT算法。其中20点，64点，80点的FFT算法。笔者试着加入了256点的FFT -for ARM optimized FFT algorithm off. 20 points, 64 points, 80 points of the FFT algorithm. I tried to join the 256-point FFT

ZLG USB 套件-ZLG USB set of

uclinux操作系统上添加应用程序的详细过程,作为学习uclinux的一个例子！-uclinux operating system increases the application procedure the detailed process, the achievement studies uclinux an example!

嵌入式linux yaffs文件系统源代码，非常不错，已用过-yaffs Embedded Linux file system source code, very good, has used

NXP LPC3000 ARM9 Linux BSP，除了触摸屏外，其它的部分基本包含！-NXP LPC3000 ARM9 Linux BSP, apart from a touch screen, the other part of the basic included!

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