无线传感网络结点数据采集，应用CC2420和Atmel的Atmega128L进行开发，环境为ICCAVR...

多功能电子数字钟的设计 带语音报时功能 比赛做的 -Multifunction Electronic Digital Clock Design Competition with voice timekeeping function to do the

DDS芯片9851的驱动程序~用来产生不同频率的正弦波波形~-DDS chip driver 9851 ~ used to generate different frequencies of sinusoidal waveform ~

测试GPIF用的原理图、上位机程序，以及固件-GPIF test used schematics, PC procedures, as well as firmware

节能时控器，根据每日供电波峰，波谷，定时用电。节能，降低用电成本。C51-AT89C2051 程序-When energy-saving controller, according to the daily electricity peak, trough, regular electricity. Energy saving, reducing electricity costs. C51-AT89C2051 procedures

52单片机的ucos移植程序，需要外加ram。比较通用。-52 Singlechip uCOS transplantation procedures, the need for additional ram. More generic.

系统按键显示都具有,不同的I/O口,具有很大的参考价值-System button shows have different I/O port, and it is very useful

keil 的相关资料，包括C语言标准和i2c总想的相关资料-keil relevant information, including the C language standards and i2c want relevant information

利用单片机控制的8255键盘控制实验汇编成序-MCU 8255 using the keyboard to control the experimental sequence was compiled

一个简单的VB界面程序,包括按钮,文本等,此程序是一个CanOpen通讯的上位机界面,通过提供的接口函数,进行数据的接收和发送.希望对学习VB的有所帮助.-A simple VB interface procedures, including buttons, text, etc., this program is a PC CANOpen communication interface, by providing the interface function, to receive and transmit data. I hope to learn from the VB help.

单片机的基本知识介绍！-SCM introduced to the basic knowledge!