【摘要】 介绍了无线遥控技术的发展,概述了F36-5F(J)B4型远程无线发射/接收机基本原理,重点研究和分析了发射/接收机中编码芯片PT2262的工作原理。通过MATLAB仿真软件对发射接收中的编码技术进行了仿真,研究结果显示PT2262/PT2272芯片在发射/接收机中有着良好的作用和广泛的应用前景。更多还原

【Abstract】 This paper firstly introduces the development of wireless remote control technology. Secondly,it portrays an overview of the principle of F36-5F(J)B4,a type of remote wireless transmitter/receiver.The paper focuses on researching and analyzing the working theory of encoded chip PT2272and decoder chip PT2262in transmitter and receiver.By using MATLAB simulation software,the technologies of transmitting,receiving,encoding are simulated.The simulation result shows that PT2262/PT2272chip in transmitter/receiver will play a significant role in prospect of the extensive applications.更多还原