1.
On-Vehicle Wireless Walky-Talky System Based on OMAP and ZigBee
基于OMAP和ZigBee的车载无线对讲系统设计
2.
The Design of Wireless Explanation System Based on nRF24E1
基于nRF24E1的无线讲解系统的设计
3.
The Design and Implementation of Wireless Voice Transmit System Base on TDD Mode;
TDD模式的数字对讲无线语音传输系统设计与实现
4.
Study on Digital Wireless Voice Transmit System Based on AMBE Vocoder
基于AMBE声码器的数字对讲无线语音传输系统研究
5.
Design and Development Example of a Certain Collinear Conversational System Circuit
一种共线对讲系统电路设计与开发实例
6.
The design of intercom-speaking of building system based on DSP and CAN bus
基于DSP和CAN总线的楼宇对讲系统的设计
7.
The Study of an Intelligent Non-central Switching Explosion-proof Amplifying Call and Telephone Talk System;
智能型无主机防爆扩音对讲电话系统的研究
8.
The Design and Realize of Baseband System for Digital No-Center Two-Way Radio
无中心数字对讲机基带系统的设计与实现
9.
Wireless Transmission System of Measuring Wheelset based on NanoPAN5375
基于NanoPAN5375的测力轮对无线传输系统
10.
Telecommunication system from one dot to multi-dots based on CC1110
基于CC1110的点对多点无线通信系统
11.
A radio telegraph or radiotelephone system.
无线电报系统，无线电话系统
12.
wired-radio cross-connecting system
有线-无线汇接系统
13.
radio hyperbolic navigation system
无线电双曲线定位系统
14.
Multilingual real-time intercom system
多语种实时对讲系统
15.
Research on Joint Tactical Radio System;
联合战术无线电系统体系研究及对我军的启示
16.
Research of Radio Resource Allocation Strategies in Future Wireless Communication Systems;
未来无线通信系统中的无线资源分配
17.
Van Duuren radiotelegraph system
范杜伦无线电报系统
18.
North Atlantic Radio System
北大西洋无线电系统