| 基于单片机的无线病房呼叫系统设计 |
| |
| 引用本文： | 郭广颂,胡璞.基于单片机的无线病房呼叫系统设计[J].电子技术应用,2012,38(2):50-52,62. |
| |
| 作者姓名： | 郭广颂 胡璞 |
| |
| 作者单位： | 1. 郑州航空工业管理学院机电学院,河南郑州,450015
2. 益阳橡胶塑料机械集团技术中心,湖南益阳,413000 |
| |
| 摘 要： | 在传统病房呼叫系统的基础上提出一种基于单片机实现的无线病房呼叫系统设计方法,给出了基于单片机和射频通信芯片nRF401而设计的硬件原理图,并对影响无线通信性能的通信协议的设计、数据帧和防信息碰撞方法的实现及混合信号PCB板设计等做了较详细的探讨。
|
| 关 键 词： | 单片机 nRF401 射频通信 |
Design of wireless sickroom caller system based on MCU |
| |
| Guo Guangsong
,
Hu Pu.Design of wireless sickroom caller system based on MCU[J].Application of Electronic Technique,2012,38(2):50-52,62. |
| |
| Authors: | Guo Guangsong Hu Pu |
| |
| Affiliation: | 1.Institute of Mechanical and Electrical Engineering Zhengzhou Institute of Aeronautical Industry Management, Zhengzhou 450015,China; 2.Yiyang Rubber & Plastics Machinery Group Co.,Ltd,Yiyang 413000,China) |
| |
| Abstract: | Design a kind of wireless sickroom caller system based on MCU in this paper,and the circuit design based on MCU and the chip of nRF401 for radio frequency communication is also given.And wireless communication protocoland,the way of data frames and the anti-message-crashed and the mixed signal PCB are discussed in details. |
| |
| Keywords: | MCU nRF401 radio frequency communication |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
