基于Verilog HDL语言的调频备份发射机控制系统设计与实现  

Design and Implementation of FM Backup Transmitter Control System Based on Verilog HDL

作　　者：龙德威 郑宇堃 Long Dewei;Zheng Yukun(Guangdong Radio and Television Technology Center,Guangdong 510180,China)

机构地区：[1]广东省广播电视技术中心,广东510180

出　　处：《广播与电视技术》2024年第10期110-114,共5页Radio & TV Broadcast Engineering

摘　　要：随着调频广播事业的发展,发射台的发射频率日益增多,为了降低运维成本并减少各频点备份发射机的数量,本文介绍了一种基于Verilog HDL语言设计的调频发射机备机控制系统。该系统能够控制宽带调频发射机的频率切换、音频源选择以及开关机操作,从而实现单台发射机备份多个频点的功能。这一方案不仅简化了设备配置,还提高了系统的灵活性和可靠性。With the development of FM broadcasting industry,the number of carrier frequencies of the transmitter is increasing day by day.In order to reduce operation and maintenance costs and reduce the number of backup transmitters at each frequency point,this paper introduces a standby control system for FM transmitters based on the Verilog HDL language.This system can control the frequency switching,audio source selection,and power on/off of broadband FM transmitters,achieving the effect of backing up multiple frequency points with one transmitter.This solution not only simplifies equipment configuration,but also improves the flexibility and reliability of the system.

关 键 词：Verilog HDL 模块化设计 频率切换 音频切换 

分 类 号：TN934.2[电子电信—信号与信息处理]