The hardware/software programs that the single-chip with software controlled system to work harmonically was addressed by the amplified speakerphone,and the introduction of hardware circuitry and the principle of actualization of software was gave and the features of the radio amplified call and talk hands-free was realized.
本免提扩音电话提出了单片机结合软件程序控制系统协调工作的软/硬件方案,并且给出了硬件电路介绍以及软件实现机理,介绍了扩音电话的整个工作过程,实现了广播扩音呼叫和免提对讲功能。
She said she would page him over the puBlic-address system.
她说她要通过有线广播系统呼唤名字来寻找他。
Study of the CATV Data and Broadcasting Network;
有线电视数据及广播网络系统的研究
RBDS (radio broadcast data system)
无线电广播数据系统
Cable Digital Television Broadcast System Project Design in Jiangdu
江都市有线数字电视广播系统方案设计
The Design and Implementation of a Cable Broadcasting Control System for Multi-Campus College;
多园区有线广播网络控制系统的设计与实现
These recordings will probably be used by radio broadcasting systems.
这些录音也许可用于无线电广播系统。
Researches on Technology of Multicast and Broadcast in MAC Layer of Broadband Wireless Multimedia System;
宽带无线多媒体系统MAC层多播广播技术的研究
Study on Play Control of the Radio Broadcast System by DTMF;
应用DTMF实现无线广播系统播放控制的研究
The agency in charge of the engineering techniques of cable radio and television systems shall be the Ministry of Transportation and Communications (MOTC).
有线广播电视系统工程技术管理之主管机关为交通部。
Implementation of Cable Digital TV Broadcasting Channel Coding and Multi-frequency Modulation Using FPGA;
有线数字电视广播系统信道编码与多频点调制的FPGA实现
Design and Implement of Data Broadcasting System in CATV Based on DVB;
基于DVB标准的有线电视数据广播系统的设计与实现
On the campus radio broadcast system of the construction of national unity
关于校园无线广播系统全国统一建设的探讨
The E-4B system is capable of tying with commercial telephone and radio networks and could potentially be used for radio broadcast to the general population.
E-4B系统能与商用电话和无线电网络相连接，并有可能用来对公众进行无线电广播。
Design and Implementation of Coverage Quality Measurement System for Wireless Radio and Television Signals
无线广播电视覆盖效果测量系统的设计与实现
The Design and Implementation of the Broadcasting and Television Transmitter Monitoring System
广播电视无线发射监控系统设计与实现
Hong Kong Television Broadcasts [HK-TVB]
香港电视广播有线公司
The Research on Multicast/Broadcast Services Selection and Scheduling Algorithm for Broadband Wireless Multimedia System
宽带无线多媒体系统的多播广播业务选择及调度算法研究
A Digital AM Broadcasting System Compatible with the Analog AM Broadcasting System;
与模拟AM广播兼容的数字AM广播系统