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随着科技的不断进步,大功率短波广播系统愈发的趋于智能化和自动化,各式自动控制系统被应用于广播系统,可以有效地保证安全播音以及起到解放劳动力的积极意义。但是广播发射台不但可以产生高频能量,也会由于拥有高频能量对控制系统也造成了极大的干扰,对设备运行造成不利影响。为了保证设备与系统的安全稳定运行,要采取一定的抗干扰技术。本文基于对干扰类型的分析入手,对抗干扰技术的应用进行分析,以期对广播系统的发展有所帮助。
With the continuous improvement of science and technology, high-power shortwave broadcasting systems are becoming more and more intelligent and automatic. All kinds of automatic control systems are applied to broadcasting systems, which can effectively ensure the safe broadcasting and play a positive role in liberating the labor force. However, the radio transmitting station can not only generate high-frequency energy, but also cause great interference to the control system due to the high-frequency energy, which adversely affects the operation of the equipment. In order to ensure the safe and stable operation of equipment and systems, we must take certain anti-jamming technology. Based on the analysis of interference types, this paper analyzes the application of anti-jamming technology in order to help the development of broadcasting system.