Using 16f876 & matrix led to show time.

Loops back EP2OUT to EP6IN and EP4OUT to EP8IN.

一个51单片机实现软件计数器的源程序代码-a 51 SCM software counter of the source code

这是一个电池放电器，能够很好的工作。谢谢！-This is a battery of electrical appliances up to a good job. Thank you!

这是基于89C51单片机的实用热水器监视器源程序，程序由汇编语言编写-This is based on the 89C51 of usable water heater monitors source, procedures prepared by the assembly language

关于CY68013 USB2.0控制输入测试的程序.想了解USB开发的可以看看.-CY68013 USB2.0 control input on the testing procedures. Would like to know can look at the USB development.

samsung arm2440开发板 数模转换测试程序，程序开发平台为qt平台开发环境为linux系统-samsung arm2440 development board digital-to-analog conversion test procedures, procedures for qt platform development platform development environment for linux system

18F448实现在CAN通信,已通过调试.-18F448 achieve the CAN communications, has passed the debugging.

c51用户手册，包括软、硬件等系统结构性的内容。-C51 user manual, including hardware and software systems such as structural elements.

HT1621驱动程序~~内带清屏，和4为自加1显示（3COM ，1/2偏压）-HT1621 driver ~ ~ within the zone clear screen, and 4 plus a self-display (3COM, 1/2 bias)

基于SHT71数字温湿度传感器的采集实现，89c51-SHT71 digital temperature and humidity sensors based on the collection of achieving, 89c51