Cirrus Logic公司的EP7312的LCD屏驱动，ADS编写

source code for spi communication for silabs C8051F120

嵌入式开发板s3c2410的模数转换模块的linux操作系统驱动程序，涉及进程，中断，信号量，文件系统等概念-S3C2410 embedded development board of the analog-digital conversion module linux operating system drivers, involved in the process, interruption, semaphores, file system concepts

基于ARM9嵌入式开发板LINUX环境下的程序代码-linux web server，是大家常用的程序，代码中有详细的注释，方便移植！-ARM9-based embedded Linux development environment board procedures under the code- linux web se rver, we used the procedure code detailed in the Notes to facilitate the transplant.

Atmel算法(pid)-步进电机驱动源码 HOWTO,不好用你找我,绝对ok!-Atmel algorithm (pid)- stepper motor driver source HOWTO, not with you to find me, is absolutely ok!

采用等精度测频原理的频率计 要求： 设计一个用等精度测频原理的频率计。 频率测量测量范围1~9999； 其精度为 ； 用4位带小数点数码管显示其频率； 并且具有超量程、欠量程提示功能。-With equal precision frequency measurement principle of the frequency of meter requirements: design of a frequency measurement with the principle of equal precision frequency counter. Frequency Measurement Measuring Range 1 ~ 9999 its accuracy with four with a decimal point LED display its frequency and has a super-range, less range prompts.

参考例子_收发ASM-2-reference example _ TX ASM-2

该工程是从ecos嵌入式系统下移植过来的一个小型的fat16文件系统，让他在win32下可以运行，来测试其正确性，改工程可以很好的移植到其他嵌入式平台上，比如手机，手提电脑平台上，其小巧实用行应该有一定的商业价值。 拜托斑竹给号了。- This project is inserts a small fat16 filing system from ecos which under the type system transplants, enables him to be allowed to move under win32, tests its accuracy, changes the project to be allowed to insert in the type platform the very good transplant to other, for instance the handset, in the portable computer platform, its exquisite practical line should have the certain commercial value. Asked the spot bamboo to give the number.

采用Cypress EZ-USB设计原理图

 NEC单片机做的燃气表，用CPU卡实现能量的读写，LCD显示，能量用磁阻传感器，内部有原理图与PCB.

yaff2文件系统的详细分析,感觉满有用的-yaff2 detailed analysis of the file system, I feel full of useful