动力环境监控系统，它是一个有十分价值的系统，现拿出来供大家参考，学习。可不能用于他用，后果自负。...

sja1000两点通信实验，从程序即可看出硬件连接-SJA1000 two communications experiment, the procedure can be seen from the hardware connection

串口通信的光纤调制解调产品“光猫”的AT89C2051单片机完整源代码及其说明-serial communication fiber modem products "- cat" AT89C2051 integrity of the source code and its description

Chinesev2.39-medwin3的软件-Chinesev2.39-medwin3 software

大家一起分享,一起努力，互相学习，共同进步-thank you

DK3200 USB DEMO for KEIL C

单片机驱动液晶程序,液晶为1624型 里面程序齐全,只需调用子程序就好-Single-chip LCD driver program, LCD-type inside the procedure for the 1624 full, simply call the subroutine like

快热式热水器程序。循环调用显示、键扫描、温度检测、加热控制函数。 判断是否加热、加热功率及档位指示灯处理。-Quick-style hot water heater program. Cycle of calls shows that key to scan, temperature detection, heating control function. Determine whether the heating, heating power and light treatment stalls.

基于80C51的一个例子程序,实现了流水灯操作-an example of the process and realized the water lights operation

热电偶、热电阻对照查询 阻值和温度自动转换程序-Thermocouple, thermal resistance and temperature resistance control automatic query conversion process

这是参加电子设计大赛时的作品：红外遥控小车：用红外线通过一块AT89S52单片机发射信号即编码，并用红外接收头接收信号；接着再用另一块AT89S52单片机对红外发射出的信号编码进行解码，最后再用一块AT89S52单片机用解码所得码值编写程序后驱动步进电机。步进机功能启动后不仅能使受控小车向前后左右四个方向前进和转弯，而且还能控制小车再地上转动并留下方形或圆形等形状。-This is the time to participate in Electronic Design Contest works: infrared remote control car: Using infrared transmission signal through an AT89S52 microcontroller that is encoded and used infrared receiver to receive the first signal and then using the other an infrared emitting MCU AT89S52 code and decode the signal and finally an AT89S52 microcontroller then proceeds with the decoding key value of the preparation of procedures to drive a stepper motor. Stepper machine function activated not only make the car forward in a controlled direction and after about four turns, but also to control the car and then turned and left the ground such as square or round shapes.