M0-51实时操作系统uCOS移植

这是一个arm做的无线收发的程序.可以实现无线数据采集系统。代替了有线传输。而且传输速率高。-A wireless data transfer program that using ARM. It can be a wireless data collecting system that replaced wiredly transfer. And the transfer speed is high.

zigbee无线网络源码包，可实现基本的点对点通信-zigbee wireless network source packages can realize the basic point-to-point communications

一本关于嵌入式linux的书籍,全名是uclinux文集-an embedded linux on the books, full name is Basis Collection

DP-51H下载仿真实验仪提供80C51与接口实例.ZLG7290例程*-DP-51H download simulation Instrument Interface for 80C51 with examples. ZLG7290 routines*

本程序是串口芯片TLC16c752的典型操作代码，可以在此基础上编写自己的串口程序--The codes for typical operations on serial chip TLC16c752. You could write your own serial port applications based on it.

里面是4X4矩阵键盘的原理图和程序，很有帮助-There is a 4X4 matrix keyboard schematics and procedures, helpful

I2C IP，可以直接用，有相关规范文档说明-I2C IP, can be directly used, have the relevant normative document explains

应用背景利用c51进行编程的软件，在LCD显示屏上显示图形界面，利用按键进行人机交互的俄罗斯方块游戏，利用cst89c51进行编程，软件平台是keil c，硬件平台是st89c51，利用proteus进行硬件仿真，测试可用。关键技术关键技术包括：c51编程，利用proteus进行硬件仿真，keil c51软件编程，模块化编程，其中各个功能模块可直接移植到其他软件中。

本系统分电压测量和信号产生输出两大部分，电压测量部分以模拟电路为主，配合放大模块、A/D转化模块、显示模块；通过凌阳单片机进行数据处理，在误差允许范围内显示测量电压值。信号产生以直接数字式频率合成器为核心，经过AT89S52对DDS芯片内部进行控制，使之输出标准正弦波形，利用编程实现频率预置、步进，达到电压输出频率的可调节步进。通过调试与测量完成了题目的基本部分和全部发挥部分的要求并有自己的创新。-Voltage measurement points of the system and the output of two major signals, voltage measurement circuitry to simulate the main part, with the amplification module, A/D conversion module, display module through Sunplus Single-chip data processing, in the range of error allowed shows the value of measuring voltage. Signal generated by direct digital frequency synthesizer for the core of the DDS chip AT89S52 after the internal control standards so that the output sine wave shape, frequency of use of pre-programming, step to the output voltage adjustable frequency step. Debugging and measurement, through the completion of the basic part of the topic and all the requirements to play a part and have their own innovation.

资源描述 在KEIL4环境下，实现51系列单片机的C程序开发调试源代码。应用于单片机嵌入是系统。本程序实现51单片机驱动LCD12864，进行汉字显示。