学习例程，共有100例，测试成功，在此上传工大家学习提高

基于电力载波芯片3106开发的,在载波和485之间互相转换-Power Line Based on the 3106 chip developed at 485 between the carrier and conversion

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MSP430F14x的范例程序，包括串口通讯、并口通讯-MSP430F14x examples of procedures, including serial communications, parallel communications, etc.

利用51单片机+sl811芯片实现对u盘的读写功能，代码为C++实现，可供大家参考使用-The use of 51 SCM+ Sl811 chip of u disk read and write functions, the symbol C++ Realize for U.S. use and reference

红外信号测试软件-infrared signal testing software

本文件包括葡丰概率实验测定pi的方法介绍和matlab实现方法，简单易用。-This document includes the experimental determination of the probability of Portugal Fung pi method matlab introduction and realization of methods, easy to use.

freescale最新的几款加速度传感器资料，包括SPI接口的，IIC接口的。其加速度测量范围从1.5g到10g-freescale the latest information on several acceleration sensors, including the SPI interface, IIC interface. Its acceleration measurement range from 1.5g to 10g

有关于pwm控制的一个例子,基于8051f020的一个例子.-Pwm control on an example, based on 8051f020 an example.

[文件名] Touch.c [功 能] 8051单片机驱动ADS7846/ADS7843芯片 [简 介] ADS7846/7843芯片 适合用在4线制触摸屏，它通过标准SPI协议和CPU通信，操作简单，精度高，当触摸屏被按下时（即有触摸事件发生）则ADS7846向CPU发中断请求，CPU接到请求后，应延时一下再响应其请求，目的是为了消除抖动使得采样更准确。如果一次采样不准确，可以尝试多次采样取最后一次结果为准，目的也是为了消除抖动。-Driver source code of touch-sensitive screen with ADS7846/7843

一个微型打印机C51控制程序，希望对大家有用-a micro-C51 printer control procedures in the hope that it may be useful to