校园广播作为高校教学和校园文化活动的的一种重要载体,是高校校园建设的必要环节,其主要包括校园背景音乐播放、教学指令发布、外语教学辅助、校园文化节目播放等主要功能.传统的校园有线广播主要采用定压功放加高音喇叭或广播音箱的单路音频信号传输方式,这种方式在实际使用中存在着不少的缺陷.尤其是随着使用时间变长,设备故障频发.本文以常州纺织服装职业技术学院校园广播系统为例,通过分析故障主要成因及相应的建设解决方案,寻找减少广播系统故障的方法.%The campus broadcasting, as an important carrier of the teaching and campus cultural activities, is a necessary part of campus construction in colleges and universities, and includes campus background music broadcasting, instruction issue, foreign language teaching aid and campus culture broadcasting and other main functions. The traditional campus cable broadcast mainly uses the single channel audio signal transmission way with constant pressure power amplifier and the loudspeaker or the broadcast sound box, which has many defects in the actual use. Especially with time increasing, the equipment fault happens frequently. In this paper, taking the campus broadcasting system in Changzhou Textile Garment Institute as an example, and through the analysis of the main causes of the failure and the corresponding construction solutions, find ways to reduce the fault of the radio system.
展开▼
