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基于PTR2000技术的短距离无线数据传输系统

消耗积分:0 | 格式:rar | 大小:623 | 2010-12-29

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设计一种基于PTR2000技术的短距离无线数据传输系统,介绍其硬件电路原理框图和通信程序流程。该系统由 数据采集、发送和接收3个单元构成。叙述无线数据收发原理,并在PC机上显示当 前数据。无线收发模块内部集成有FSK调制/解调,包括通信协议及纠错处理等功能 ,经软硬件调试,该系统具有一定的实用价值。
Abstract:
 Short distance wireless communication system based on PTR2000technique is designed in this paper.Hardware circuit principle and communication program flow are introduced.The system consists of data collection,receive and accept module.Principle of receive and send wireless data are described,and current data are showed in PC.Wireless receive and send module integrates FSK modulation and demodulation, including communication protocols and error-correcting func-tion,through debugging of software and hardware,this system has a certain engineering practical value.

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