使用PROTUES仿真，C语言编程，8255与89C51控制LED的时钟电路。

设计的多路红外集中控制器--Multiple route infrared central controller.

这是一个串口通信的一个软件，本产品是应用在监控器上的软件．-This is one of a serial communication software, the product is applied to the monitoring device on the software.

运算器的实现，即实验指导书中的实验一，文件中包含有原代码及端口设置（可变），用vrilog HDL编程，Xilinx ISE 6仿真，并在实际电路中得到实现．-operations for the realization of the experimental guidance of a book. document contains the original code and port settings (variable), with vrilog HDL programming, Xilinx ISE 6 simulation, and the actual circuit realization.

wince6.0上的mp3播放器源码，内容实用，实现了调节音量，上一曲，下一曲，暂停，开始播放等功能，很适合初学者学习使用。内容为c++

大屏幕16X64LED点阵滚动显示 大屏幕16X64LED点阵滚动显示-16X64LED large-screen display large screen dot matrix rolling 16X64LED dot matrix rolling display

s3c2410 armlinux下字符型设备驱动的例子(控制led灯)-s3c2410 armlinux character device driver under example (control led HEC)

UNIX常用命令 书籍语言： 简体中文 书籍类型： 系统专区 授权方式： 免费软件 书籍大小： 30 KB -UNIX commands books Language : English books Type : System Precinct license : free software books Size : 30 KB

数据采集卡德PC端应用程序代码，有图形界面-Data Acquisition Card PC-side application code, there is a graphical interface

I2C driver for PIC, PICC compiler - bitbanged. Needs pull-up resistor on SCK and SDA and ports set for open collector -I2C driver for PIC, PICC compiler- bitbanged. Needs pull-up resistor on SCK and SDA and ports set for open collector

ATMEL公司的AT91RM9200的实时时钟的测试程序，armgcc编译-ATMEL AT91RM9200 the company"s real-time clock testing procedures, armgcc compiler