ATmaga128 串口通信程序 （可实现收发数据和字符串）

51单片机简单操作系统源码，其他地方下的，可能拿来分析分析，学习学习-51 microcontroller simple operating system source code, under other parts of the analysis may be used to analyze, study learning

AD0809 在51 单片机中的应用.pdf-AD0809 in 51 MCU. Pdf

基于avr,D12的U盘设计,有完整的USB1.1的协议代码.-Based on the avr, D12 U-disk design, have complete agreement USB1.1 code.

AT89C2051驱动彩显玩方块游戏，又是一款有趣的小制作，希望大家喜欢！-Color AT89C2051-driven game play box is also interesting to note a small production, I hope you like!

jg1223f LCD显示器的资料和C驱动源码-jg1223f LCD display, and C-driven information source

pic单片机c语言教程，microship公司工程师写的技术文章，对使用pic的c编程很有帮助，本文章是中文版。-pic microcontroller c language guides, microship Company engineers to write technical articles, the use of the c pic programming venture, the article is the Chinese version.

这是我在我们公司做的C51加油单片机程序-in our company do C51 microcontroller refueling procedures

51的4*4键盘驱动当按键按下时返回一个值，且只在按下键时返回一次该值，之后返回0；无按键时返回0；包含消抖功能，在键盘的下降沿触发。 基于keil平台-51 4* 4 keyboard driver when the button is depressed to return a value, and press the button only once the value to return, followed by return 0 no keys to return 0 contains extinction Buffeting function, the falling edge trigger at the keyboard. Keil-based platform

AD9850 DDS控制子程序 经常做其他的单片机实验，还没做过DDS的实验。最近打算写个程序试验一下。 -AD9850 DDS control subroutine Singlechip often to do other experiments, not yet done DDS experiment. The recent plan to write a program to test.

单片机I2C总线通信：主器件函数库，从器件函数库，单主器件I2C总线模拟子程序-Single-chip I2C bus communication: the main library device, from the device library, a single I2C bus master device simulation subprogram