无线传感器网络低占空比MAC协议研究 介绍MAC协议

PS2 键盘可靠控制c源码，单片机应用，不同于别的PS2程序，非常可靠稳定-PS2 keyboard and reliable control of c-source, single-chip applications, different from the other PS2 procedures, very reliable stability

基于单片机的音乐门铃可预存6首歌曲-based on SCM"s music can be easily doorbell six songs

CC1000 RF芯片的初始化及发送程序，C语言-CC1000 RF chip initialization and sending process, C language

这是一个基于51系列单片机的超声波测距程序 解压不需要密码.-This a microcontroller based on the Series 51 Ultrasonic Ranging decompression procedures without a password.

单片机proteus仿真，可以做成实例的仿真文件。-protues

本程序主要是51单片机的应用和dac1230的接口应用-This procedure is the application of single-chip microcomputer 51 and the interface application dac1230

单片机P1口与4个按键连接，用于信号幅度和频率调节操作键。单片机P0、P2.7、P3.6(-WR)与DA0832、2个741(运放)连接构成波形信号输出电路。 编程使波形信号输出电路输出正弦波信号，并且可通过操作键调节信号的幅度和频率。幅度和频率调节级别从0~10，共11个等级。 -Singlechip P1 I connect with the four buttons for the signal amplitude and frequency adjustment operation keys. Singlechip P0, P2.7, P3.6 (-WR) and DA0832, 2 months 741 (operational amplifier) to connect constitute waveform signal output circuit. Programming so that waveform signal output circuit output sine wave signal, and can be operated keys adjust the signal amplitude and frequency. Amplitude and frequency adjustment level from 0 ~ 10, a total of 11 grades.

用PIC单片机PIC16F877A带键盘设置的秒计时器-Sec timer.Sec timer.Sec timer

控制电机运动的G代码程序,如果对G代码不清楚,请先看懂G代码,然后再看本程序

温湿度传感器驱动函数，IIC总线的，提供直接调用接口-Temperature and humidity sensor-driven function, IIC Bus, to provide direct call interface