Some commonly used C

这是单片机程序，需要一个GSM模块，用单片机控制GSM模块收发短信。-This is the SCM process, which takes a GSM module, using SCM control GSM transceiver module SMS.

C51源程序//读写EEPROM，24C16-C51 source code// to read and write EEPROM, 24C16

AT89C5131的接口驱动-AT89C5131 Driver Interface

蛇形跑马灯加延时一般的程序-Marquee plus delay a routine procedure. . . . . . . . . . . . . . . . .

单片机外围电路，扩展的4×4键盘液晶显示程序-Single-chip peripheral circuits, expansion of the 4 × 4 keyboard LCD process

EEPROM24c16读写程序，需要的可以参考一下-EEPROM24c16 read and write procedures, needed for reference

此为锁相环函数发生器 包括键盘扫描程序 频率显示程序 波形显示程序-This is the phase-locked function generators including the keyboard scanner frequency waveform display shows process procedures, etc.

本文档收录了NE555的具体的内部电路图及555的具体的应用方式,对想了解555的初学者有很大的帮助.-This document contains the specific NE555 internal circuit 555 and the specific application, right would like to know 555 beginners a great help.

Silicon Laboratories C8051F320/1单片机例子，PC端调试程序以及驱动程序。-Silicon Laboratories C8051F320/1 Singlechip example, PC-side debugging procedures, as well as drivers.

基于2262的发射模块的驱动程序，使用51单片机。工作效果良好。没有不良反应-Based on the 2262 launch of the driver module, the use of single-chip microcomputer 51. Work well. No adverse reactions