3972源程序 3972源程序

51系列单片机CRC校验程序-51 series monolithic integrated circuit CRC check routine

nec单片机硬件IIC的接口程序（EEP）-nec microcontroller interface hardware IIC (EEP)

TC35GSM模块操作C51子程序，项目用的，少加修改就可以应用于开发和学习！-C51 subprogram module TC35GSM operation, the project used, less can be used without modification on the development and learning!

利用单片机实现三相电源的相序检测 利用单片机实现三相电源的相序检测-Realize the use of single-chip three-phase power supply phase sequence detection using single-chip realization of three-phase power supply phase sequence detection

12864LCD显示控制 可以显示图形和动画-12864LCD display control can display graphics and animation

此文章是关于89s51单片机的简介，是单片新手来说的一个很好的教学指导。-This article is about the 89s51 SCM profiles, is monolithic novice a good teaching guide.

msp430的SPIT通信程序 绝对可靠已经验证-SPI of msp320

基于ARM7的GPRS实验代码(LCD320,键盘,I2C总线)-ARM7-based GPRS experimental code (LCD320, keyboard, I2C Bus)

简易频率计，一个中断，一个定时器，适合初学者学习中断、定时器，动态扫描显示。-Simple frequency meter, an interrupt, a timer, suitable for beginners to learn interrupt, timer, dynamic scan shows.

详细介绍 智能仪器的基本数据处理算法 适合系统学习的人员 仅供参考-The basic details of intelligent instruments systematic study of data-processing algorithm is suitable for staff reference