一般的调频广播发射机，发射频率是固定的。
The current market FM broadcasting launchers have their frequencies fixed.
通过控制台来控制无线电广播和电视广播发射机。
Operates consoles to control radio or television broadcast transmitters.
这低于或相当于无线电或电视广播发射机造成的射频接触。
This is lower or comparable to RF exposures from radio or television broadcast transmitters.
本文介绍调频广播发射机自动监测系统中数据采集部分的设计思想。
The design of the data collection in the FM transmitter monitoring system is introduced.
介绍了广播发射机自动开关显示屏系统的设计目标、主要功能、硬件结构和软件设计。
The article mainly introduces broadcast transmitter recloser video screen systematically, including design destination, key function, hardware configuration and software design.
主要介绍了广播发射机的微机网络管理接口板的设计目的、主要功能及软硬件的设计。
The interface board for the computer network management system is introduced in design aim, major functions and the design of the software and hardware.
本文介绍了广播发射机监控系统的设计原则和应具备的功能，着重说明了PLC在广播发射机监控系统中的应用。
This paper has introduced design principle and function of broadcasting transmitter monitor system and emphasized on application of PLC on monitor system.
而广播发射机微机控制器是广播发射机的重要组成部分之一，是计算机技术和信息技术在广播发射机中的应用成果。
As a product of applying computer technology in radio transmitters, radio transmitter's micro-controller is an important part of a radio transmitter.
广播发射机微机控制器是整个发射机的控制核心，它负责完成发射机的开关机控制，状态检测，故障处理和自动开关机控制等功能。
As the control unit of radio transmitter, micro-controller take charge of monitor machine state, dispose malfunction, and turn on or shut off the machine on schedule.
扎伊采夫博士有权适用世界上非常强大的无线电广播发射机的其中一架，叫做伊瓦帕特里亚，并且利用它向和地球临近的星系发出了许多“你好”的信号。
Dr Zaitsev has access to one of the world's most powerful radio transmitters, the Evpatoria, and he has already sent a number of "hello" signals to nearby star systems.
中波单边带立体声广播发射系统，除要求高质量传送信息外，由于其发射功率较大，因此，如何提高发射机效率也是至关重要的问题。
The MW SSB stereo broadcasting system requires high efficiency of the transmitter which usually employs high power amplifier, as the high quality of information transmission is important.
中波单边带立体声广播发射系统，除要求高质量传送信息外，由于其发射功率较大，因此，如何提高发射机效率也是至关重要的问题。
The MW SSB stereo broadcasting system requires high efficiency of the transmitter which usually employs high power amplifier, as the high quality of information transmission is important.
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