This paper introduced wireless transcription for meter system which is maded from nRF24E1 internal structure, Pin, AD converter, Radio transceiver, Radio port of nRF24El.
本文从SoC芯片nRF24E1内部结构、引脚功能、A/D转换器、无线收发器、无线端口等硬件结构,从SoC芯片nRF24E1的数据包格式、猝发模式等通信协议以及猝发配置、普通RF配置等配置方式,对无线抄表终端机进行详细介绍,并且实现其硬件电路的方案设计和实用程序的设计。
Approval of Aircraft Radio Installation
航空器无线电装置许可证
talking-down system
无线电导航(着陆)装置
laser transceiver device
激光无线电收发装置
d transmitting installation
无线电接收发送装置
the part of a radio receiver by means of which radio signals are received.
通过接收无线电信号的无线电接收装置。
equipment that receives radio or tv signals.
接收无线电或电视信号的装置。
coach, railway, equipped with radio or telegraph apparatus ,not self-propelled
非自动推进铁道车辆,装有无线电或电报装置
radiosonde and radar wind sounding
(联合装置) 无线电探空仪和雷达测风
radiosonde flight equipment
无线电控空仪信号发送装置
radiosonde ground equipment
无线电探空仪信号地面接收装置
beacon portable packset
携带式无线电信标发射装置
The Research and Design of Wireless ECG Monitoring and Warning Device;
无线心电监测报警装置的研究与设计
The Study and Design of Wireless Phase-Detector for High Voltage Transmission Lines;
高压电力线路相位无线检测装置的研究和设计
Study on Wireless Monitoring Device of Reactor Temperature Based on MSP430;
基于MSP430的电抗器温度无线监测装置的研究
Research on Wireless Power Transmission System in Implanted Biologic Telemetry Instrument;
植入式生物遥测装置无线电能传输系统研究
The Design of the Auto Switch Device for Wireless Telephone Inter-network Based on State Chart
基于状态图的无线电话网间转接装置设计
A Novel Multiple Electrical Parameter Measuring Device Suitable for Three-phrase Three-wire System
一种新型多路三相无中线电力参数测量装置
A complex of equipment capable of transmitting and receiving radio signals.
无线收发装置能够传送和接收无线电信号的一套设备
