1) wireless microphone
无线传声器
1.
Using SL5020P for compressing and expanding the dynamic range of an audio signal,TX14570L as discriminator,RO2164D and hypercap diode as frequency modulator,U wave band(860 MHz) frequency modulation wireless microphone transmitter and receiver with dynamic pressure and expand,and mute function is designed.
采用音频动态压扩器SL5020P、鉴频器TX14570L、声表面波谐振器RO2164D和变容二极管构成调频器,设计并制作了一种具有动态压扩和静音功能的U波段(860MHz)调频无线传声器发射和接收机,给出了框图,并较为详细地阐述了设计思路。
2) wireless microphone receiver
无线传声器收音机
3) wireless
无线
1.
A novel wireless strain monitoring method for SMA-reinforced structures;
形状记忆合金复合结构无线应变监测的新方法
2.
The research of remote wireless monitoring system for small scale coal mine safety;
小煤矿无线安全监控系统研究
3.
Development of wireless ECG monitor based on nRF905;
基于nRF905的心电无线遥测系统的研究与实现
4) radio
无线
1.
Application of radio and line mixed transmission in automatic delivery of barreled water;
无线与电话线混合传输方案在桶装水自动配送系统中的应用
2.
Application of Radio IP Phone Supermarket;
无线IP电话超市的应用
3.
The development trend and foreground on military application of radio frequency identification technology;
无线射频识别技术的发展趋势及军事应用前景
5) wireless communication
无线通讯
1.
Design of wireless communication network protocol in automatic dam safety monitoring system;
大坝安全自动化监测系统无线通讯网络层协议设计
2.
Industrial Quality Real-time Monitoring System Based on of Wireless Communication Network;
基于无线通讯网络的工业品质实时监控系统
3.
Based on GSM and embedded system wireless communication module;
基于GSM和嵌入式系统的无线通讯模块
6) wireless monitoring
无线监测
1.
The wireless monitoring for the container door was realized,which could automatically identify and judge the safety condition of container and assure the safety of container cargo transportation.
介绍了采用射频SoC芯片nRF9E5实现集装箱箱门结构安全状态无线监测,阐述了系统的硬件、软件设计方法及系统的低功耗设计。
2.
The conception and construction of wireless monitoring system are put forward.
桥梁无线监测系统克服了传统的有线监测的造价高、抗干扰性差的缺点。
3.
In order to suit for long time bridge wireless monitoring energy supply.
为了解决桥梁无线监测的长期能量供应问题,设计了一种压电陶瓷电源和能量存储电路。
参考词条
补充资料：无线电通信波段(见无线电通信)
无线电通信波段(见无线电通信)
radio communication wave range
wuxiandian tongXin boduan无线电通信波段(rads。。ommunicationWaVe range)见无线电通信。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。