This procedure using AT89C51 single

AT89C2051驱动步进电机-AT89C2051 driver stepping motor.

需要凌阳的IDE打开，是c和汇编的综合，学习凌阳16位单片机的基础题目-need Sunplus IDE open, and c is a comprehensive compilation, learning Sunplus 16 topics based MCU

三路红外线探头控制ISD2560语音播放。主要原理是正常情况下三对红外线接收管接收到各自配套对应的红外发射管的红外线，属于正常检测状态，一旦有一路红外管信号被隔断，侧启动语音芯片程序，播报警示提醒语音或报警。三对红外管可以根据使用需要，设置搭配报警程序。可用于各种排队系统。-three-way infrared probe control ISD2560 voice broadcast. The main principle is that under normal circumstances receive three pairs of infrared receiver to control their own matching the corresponding infrared emission of infra-red and is a normal state of detection, if there is way infrared control signals are cut off, side launched procedures voice chip, broadcast a warning to remind voice or alarm. Three pairs of infrared tube can be used, the police procedures set match. For various queuing system.

学习F020的同学， 可以看看这个 ，这是一个关于信号分析的程序，可以测量信号的上升沿，下降沿，脉宽。-If you wanna learn C51 more fast, this resoure maybe give you a helper.

ti c6713 芯片的gpio的演示，类似于流水灯试验在单片机学习中的效果，可以帮助入门c6

单片机串口通信的简单例程，供需要的人参考-A simple microcontroller serial communication routines for those who need it for reference

ATmega32L接ILI9325 320*240 TFT -ATmega32L then ILI9325 320* 240 TFT

在网络中,有时候会想检查自己电脑的端口的状态,这是端口扫描器的C语言源代码, -err

此程序为本人在公司开发的继电器功能测试仪，用KEIL C编写。可以测试线圈电阻，接触电阻，吸合释放电压，时间等参数。采用WINBONG W77E58 单片机。-This procedure I developed Relay Functional Tester, using KEIL C preparation. To test the coil resistance, contact resistance, pull-release voltage and time parameters. Singlechip WINBONG W77E58 used.

基于AVR单片机mega8的电表c源程序（第四部分，红外收、发过流判断及其他）-Based on the AVR Microcontroller mega8 meter c source code (Part IV, infra-red close, hair over-current judgments and others)