在c8051f020上实现的crc校验程序，绝对原创

利用c51单片机的定时计数模块进行实现的设置时间到点蜂鸣功能的程序-use c51 SCM regularly counting module to achieve the set time to witness the faint buzzing functional procedures

液晶显示屏应用源程序-LCD application source

这是一个键盘的单片机小程序，适合于初学者学习-This is a small program the keyboard microcontroller is suitable for beginners to learn

用单片机播放音乐的源码并提供相应的音乐制作工具 -MCU-source music player and music production provided by the corresponding instrument

AT89C51单片机在开发过程中，为开发人员提供一个简易但实用的编程器，加快了开发进程-AT89C51 in the development process, to provide developers with a simple but practical programmer, to accelerate the development process

一个12864液晶显示的程序，希望对大家有点用，希望有液晶开发经验的朋友来交流-a 12,864 LCD procedures, we hope to use a bit, LCD hope that the development experience of a friend to share

电子指南针与单片机通信-electronic compass and SCM Communications

单片机计算器,可计算多位小数点的+-*/.可在lcd上显示-Single-chip calculator, calculate the number of decimal 2B !-*/. in lcd display

12864的c语言驱动,用KeilC51写的 DS18B20的源程序,可进行温度采集.-12864 c-driven language, written with KeilC51 DS18B20 source, the temperature can be collected.

一些有关c51的小程序，编译已经通过，希望对大家有用-C51 some small procedures, the compiler has passed, everyone would like to be useful