打印机控制程序，用89c52单片机控制打印，已测试通过

在发一个PC机与51单片机通讯的程序，简单易懂。-In the hair of a PC machine with 51 single-chip communications procedures, easy-to-read.

78EXXPCB11 winbond51单片机源码一堆-78EXXPCB11 winbond51 SCM source heap

3.多路舵机控制电路C语言版 C51-3. Multi-channel steering gear control circuit C language version of C51

该项目是用三态分时扫描法驱动法实行控制12×48个发光二极管的驱动，并实现串口通讯，内附原理图，程序，DATAsheet-The project is using three-state time-scanning method driven control of 12 × 48 LEDs of the drive, and the serial communications, containing schematics, procedures, DATAsheet

ZLG7290应用子程序，数码管显示与键盘管理芯片ZLG7290的标准80C51驱动程序C文件，此程序调试通过。-Subroutine ZLG7290 applications, digital tube display and keyboard management ZLG7290 standard 80C51 chip driver C files, this program through the debugger.

51单片机操作串行通信LCD LM3037的源代码,该源代码可用来调试程序.-51 Single-chip serial communication operation LCD LM3037

WM-02U读卡器VBDEMO,非常好用哦

msp430I2C通信读AT24C02，编译通过-Reading msp430I2C communications AT24C02, compiled through

用89S51单片机实现对1602的字符显示-89S51 MCU with 1602 characters on display

基于单片机的计算器原程序代码，传上去让大家看看！-based SCM calculators original program code-up to let everyone see!