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。...

控制LED灯的亮灭 控制LED灯的定时亮灭，单片机定时器的使用。-control of the LED light-controlled LEDs eliminate the regular-collapse of the use of SCM timer.

51单片机实现1602的驱动,可以显示数字,程序很简单不过很通用 -51 Singlechip 1602 driver, you can display the number, the program is very simple but very general

单片机模糊设计开发系统原代码-SCM fuzzy design development system source code

2003年全国大学生电子设计大赛-简易逻辑分析仪源码（示波器显示部分）凌阳61板开发-2003 National Undergraduate Electronic Design Contest- Simple logic analyzer source (oscilloscope display part) 61 Sunplus board development

C8051F411单片机的I2C接口通信程序,调试通过-C8051F411 MCU I2C interface communication program, debugging through

一个简单的时钟开发程序,显示时,分,秒!!! 可以接上数码管再加上简单的转换就可以制作为简单的电子表-Clock to develop a simple procedure, show hours, minutes and seconds!!! Can be connected to digital tube coupled with a simple conversion can create a simple e-form

基于增量式PID控制算法的数控横流源的设计，-Based on the incremental PID control algorithm of the NC cross-flow source of design,

vb编写的上位机程序，可以实现的功能是单片机和上位机的通讯功能-vb prepared PC program, you can realize the function of MCU and PC communications

AVR icc里所有 库函数的源代码，avr单片机嵌入式-AVR icc library where all the source code, avr microcontroller embedded

HDD控制程序供参考 -HDD control procedures for reference HDD control procedures for information-control HDD for reference sequence