| 无线通信模块PTR2000应用技术的研究 |
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| 引用本文： | 张春威,陈戈珩.无线通信模块PTR2000应用技术的研究[J].仪器仪表用户,2007,14(5):69-70. |
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| 作者姓名： | 张春威 陈戈珩 |
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| 作者单位： | 长春工业大学,计算机科学与工程学院,长春,130012 |
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| 摘 要： | 应用无线收发的数据传输模块PTR2000,基于一种小型单片机AT89C51技术,采用抗干扰能力较强的FSK方式对数据进行调制/解调,实现数据的无线通信。其工作频率稳定可靠、外围元件少、功耗极低且便于设计生产,非常适合于便携及手持产品的设计及应用,同时可满足无线管制的要求且无需使用许可证,它是目前低功耗、低成本无线数据传输模块的理想选择。
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| 关 键 词： | FSK调制、解调 单片机AT89C51 |
| 文章编号： | 1671-1041（2007）05-0069-02 |
| 收稿时间： | 2007-06-04 |
| 修稿时间： | 2007-06-04 |
The investigation for the wireless communicate module of PTR2000 |
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| ZHANG Chun-wei,CHEN Ge-heng.The investigation for the wireless communicate module of PTR2000[J].Electronic Instrumentation Customer,2007,14(5):69-70. |
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| Authors: | ZHANG Chun-wei CHEN Ge-heng |
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| Affiliation: | ChangChun University of Technology, Jilin Changchun 130012 |
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| Abstract: | We can realize the wireless correspondence of data based on AT89C51 technology,with applying wireless receiving and dispatching data transmission module PTR2000,using FSK that has the stronger anti-interference ability to modulate and demodulate.it has steady work frequency,a few pedpheral elements,the low power loss,and it is advantageous to design and product,so it's suited to design and apply for cellular and hand product,meanwhile,it can satisfy the request of wireless control and don't use licence.At present,it's ideal choice for wireless data transmission module of low power loss and low cost. |
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| Keywords: | PTR2000 |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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