| 基于nRF2401的中文短信收发 |
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| 引用本文： | 胡玉贵,殷奎喜,赵华.基于nRF2401的中文短信收发[J].电子工程师,2007,33(9):34-36,40. |
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| 作者姓名： | 胡玉贵 殷奎喜 赵华 |
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| 作者单位： | 南京师范大学物理科学与技术学院,江苏省南京市,210097 |
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| 摘 要： | 介绍了一个基于nRF2401的短距离无线通信系统,分析了该系统的硬件电路、软件设计和通信原理。nRF2401在单片机STC89C516RD 的控制下,工作在突发模式,可以实现全双工通信。在显示方面,本系统采用128×64点阵液晶显示器,从而实现了很好的人机界面。为了实现两个移动台可以收发汉字短信,设计中加入了中文输入法,字库则存储在有64 kB片内Flash存储器的STC89C516RD 中。
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| 关 键 词： | 短信 nRF2401 中文输入法 STC89C516RD |
| 修稿时间： | 2007-02-02 |
Receiving and Sending Chinese Message Based on nRF2401 |
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| HU Yugui,YIN Kuixi,ZHAO Hua.Receiving and Sending Chinese Message Based on nRF2401[J].Electronic Engineer,2007,33(9):34-36,40. |
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| Authors: | HU Yugui YIN Kuixi ZHAO Hua |
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| Institution: | School of Physic Science and Tecnology, Nanjing Normal University, Nanjing 210097, China |
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| Abstract: | A wireless short-distance communication system based on nRF2401 and SCM STC89C516RD is introduced.The system's hardware,software and circuits are analyzed,as well the theory of communication of the system.The system is functioning in the ShockBurst mode of nRF2401,which is controlled by MCU STC89C516RD and it can realize full duplex communication.In displaying,this system uses LCD12864 which can display Chinese characters in real-time,and show on the LCD.The Chinese characters storehouse is stored in the MCU STC89C516RD which has 64 kB ROM on chip. |
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| Keywords: | short message nRF2401 Chinese input STC89C516RD |
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