大学毕设论文--短距离无线数据收发系统设计

课程设计题 目 短距离无线数据收发系统设计 学生姓名 陈 频 学号 1113014162 所在院(系) 物理与电信工程学院 专业班级 电子 1105 指导老师 秦 伟 完成地点 博远楼 C1019 2025 年 12 月 10 日摘 要无线射频技术作为本世纪最有进展前景的信息技术之一，已经得到业界的高度重视。该技术利用射频方式进行非接触双向通信，可以自动识别目标对象并猎取相关数据，具有精度高、适应环境能力强、抗干扰强、操作快捷等许多优点。这是一款基于CC1101 通信模块的简单无线通信系统，该系统由发射模块和接收模块组成，以STC89C51 单片机为核心，以单片机应用技术、无线收发技术为理论基础，实现数据的无线收发及状态的显示。该系统的传输距离可以达到 2km。讨论成果对无线通信的普及具有重要意义。关键词：STC89C52；CC1100H 模块；无线收发；AbstractRadio frequency technology as this century's most promising one of information technology, has been attached great importance to the industry. The technology uses radio frequency two-way communication approach to non-contact, automatic target recognition and access to relevant data,high precision,ability to adapt to the environment,strong anti-jamming,quick operation and many other advantages. This is a communication module based on the simple CC1101 radio remote control system, the system consists of transmitter module and receiver modules, with STC89C51 MCU core, SCM applications,wireless transceiver applications based on the theory, wireless transceivers for data and status display. The distance of system's transmission up to 2km. The research is important to be extensively spread in wireless communication.content of this paper includes;Key words: STC89C51; CC1100H; Wireless transceiver目 录引 言..........................................................11 设计任务分析................................................11.1 无线收发原理概述...............................................11.2 课题讨论的背景和意义.....................................