这是一个用51单片机做的记米器程序，它能统计绕卷的长度，精度比较高。...

基于HS108设计的红外水位检测仪，内含C源代码，原理图及PCB，稍作改动可以用于很多位置检测场合如油泵位置检测等。-HS108-based design of infrared detector water containing C source code, schematics and the PCB, to make a minor amendment can be used for position detection in many occasions, for example, pumps and other position detection.

ISD_调试范例,nRF9E5的C语言编程.-ISD_ debugging example, nRF9E5 the C language programming.

8051系列单片机C程序设计完全手册和一些简单的c程序-8051 Series Single-chip C programming manual and complete some simple c program

用交叉串口线连接两块单片机进行双机通信，扫描到有键按下时，键值发送出去，另一块板收到后以0-F方式显示在数码管上。-With cross-serial cable to connect two pairs of aircraft communications microcontroller to scan that there are key is pressed, the key to send out another one after the board received 0-F are displayed in the digital pipe.

控温芯片ＤＳ１８Ｂ２０，与ＳＴＣ单片机结合，数码管显示，最新成果 无错误，放心下载-Temperature control chip DS18B20, combined with the STC Single-chip, digital display, the latest results of error-free, rest assured Download

easyarm 1138 用c语言开发的 2401无线 发送程序-easyarm1138 c 2401 send

mega16的中断4*4键盘扫描，及数码管显示程序。-mega16 interrupt 4* 4 keyboard scanning, and digital control display program.

51单片机与12864LCD接口C源程序代码-51 Microcontroller Interface C source code with the 12864LCD

自己现在用的51系列单片机下载线，用74HC373芯片-himself with the 51 series microcontroller downloaded line with 74HC373 chips

温度传感器DS18B20测温+显示+键盘，里面包括KEIL文件和PROTEUS仿真文件-Temperature sensor DS18B20 temperature+ Display+ Keyboard, which includes documents and PROTEUS simulation KEIL document