Application of liquid crystal display module in radio transmitter s monitoring system;
液晶显示模块在广播发射机监测系统中的应用
In a radio transmitter system,a new failure diagnosis method,which combines the fault tree with fault dictionary,is applied to realize the radio transmitter s real-time failure diagnosis,and the methods of how to build the fault tree s topological configuration and fault dictionary are described.
针对某中波广播发射机台,利用故障树和故障字典方法相结合的新型故障诊断方法———扩充的故障树诊断技术实现了发射机的实时故障诊断功能,并建立了广播发射机故障树的拓扑结构,给出了故障字典的建立方法和故障诊断的具体实现过程,同时将该方法在W indows系统环境下采用Borland C++进行了编程实现。
A practical example of the ground wire interference of a high-power radio transmitter was given and the suppression measures for the ground wire interference were offered.
分析了地线干扰产生的原因,对地电流和地电压的形成进行了阐释,结合大功率广播发射机发生的地线干扰故障实例,阐述了地线干扰的抑制措施。
This paper has introduced design principle and function of broadcasting transmitter monitor system and emphasized on application of PLC on monitor system.
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。
According to the need of automatic monitor and control for the broadcast transmitters in its working process,a power-ful and high accuracy broadcast transmitter control system which adopts a new-style chip STM32F103CBT6 based on ARM kernel as core is introduced in this paper.
根据广播发射机运行过程中自动监测与控制的需要,采用基于ARM核的新型STM32F103CBT6芯片为核心,设计了功能完善、性能可靠的广播发射机控制系统。
Whole structure of 3 kW broadcast transmitter is proposed,and software flow chart based on time-base is given.
概述了3kW广播发射机测控系统的整体结构,给出了基于时基事件的软件流程图,介绍了人机交互事件表和基于标识符思想的菜单程序设计方法。
FM stereo broadcast transmitter
调频立体声广播发射机
broadcast transmitter intellect test instrument
广播发射机智能测试仪
frequency modulating stereo transmitter
立体声调频广播发射机
solid state FM stereo transmitter
固态立体声调频广播发射机
auto-measurement instrument for AM radio transmitter
调幅广播发射机自动测试仪
100KW AM Radio Transmitters Embedded Control System;
100KW调幅广播发射机嵌入式控制系统
Ground Wire Interference and its Suppression for High-Power Radio Transmitter
大功率广播发射机的地线干扰与抑制
SOFTWARE DESIGN OF 3 kW BROADCAST TRANSMITTER DETECTING AND CONTROLING SYSTEM
3kW广播发射机测控系统的软件设计
Qscillation Prevention of DF-100A SW PSM Transmitter
DF-100A型PSM短波广播发射机的防振措施
Application of RA8835 in Broadcast Transmitter Measuring and Controlling System
RA8835在广播发射机测控系统中的应用
Methods of measurement for broadcasting transmitters used in MW or SW band
GB/T9377-1988中波和短波广播发射机测量方法
Basic performance parameters for medium wave and shortwave AM broadcasting transmitters
GB/T9376-1988中波和短波调幅广播发射机基本参数
Broadcasting Transmitter Controller Design Based on ARM;
基于ARM技术的广播发射机控制器的设计
R&D of the Testing System for the Controller of Broadcast Transmitter;
广播发射机微控制器测试平台的设计和实现
The System Design and Realization of the Micro-Controller for the FM Broadcasting Transmitter;
调频广播发射机微控制器的系统设计与实现
Integrated Lightning Protection Measures of High-power and All-solid-state Radio Transmitter
大功率全固态广播发射机的综合防雷措施
The Principle and Maintenance of FM103S-Ⅱ All-solid-state Transmitter
FM103S-Ⅱ型全固态调频广播发射机的原理与维护
DESIGN AND REALIZATION OF MICRO-CONTROLLER FOR A KIND OF BROADCAST TRANSMITTER
一种广播发射机微控制器的设计与实现