【作者】 贾文洋； 毛征； 张辉； 孟博； 杜文彬； 梅伟军；

【Author】 Jia Wen-yang;Mao Zheng;Zhang Hui;Meng Bo;Du Wen-bin;Mei Wei-jun;Beijing University of technology;

【机构】 北京工业大学；

【摘要】 现代战争中瞬息万变的特点对通信设备提出了更高的要求,尤其是无线通信。能否实时性传输数据成为决定战争胜败的重要因素。本论文应用C8051F020单片机和Si4463芯片,设计了一种无线实时数据收发系统,发送时,该系统能够将PC机传输过来的数据通过串口传输到单片机里,经单片机处理后,通过Si4463发送出去。接收时,Si4463则将数据正确接收后通过串口传输到PC机显示出来,从而实现无线通信。通过测试表明该设备具有延时时间很短而且延时时间稳定性极高,保证了数据收发的可靠性。更多还原

【Abstract】 The rapidly changing characteristics of modern warfare puts forward higher requirements on communication equipment,especially in wireless communication.Real-time data transmission becomes the important factor for successful war.A kind of real-time wireless data transmission system is designed,which consists of C8051F020single-chip microcomputer and Si4463 tranceiver.The transmitting module of system can be able to transmit the data to the single-chip microcomputer via a serial port of PC,then the data have been processed by single-chip computer,and sent through Si4463 tranceiver.When receiving,Si4463 received the data correctly,then the data is transmitted to the PC via a serial port.Therefore,it achieves wireless communication.It proved that this system has high accuracy and high stability to ensure the reliability of the data transceiver.更多还原