The design of malfunction-measure instrument about broadcasting station

摘要：

The paper analyzes electricity signal and main structure about broadcasting station. Basing the systems analysis and the characteristic of measure, the paper presents some testing method about audio-frequency signal, frequency modulation signal. Basing the collectivity design, the paper designs the hardware of testing instrument about broadcasting station testing, adopting VC++ in writing software and adopting the anti-jamming measure. In addition, the paper presents precision-analyzes to realize the measure of failure dot and the precise orientation.

关键词： broadcasting station display controlling measure frequency modulation

作者: Li Rui Dong Wei Tan YeShuang

作者单位: The Department 2th of ordnance engineering college ShiJiaZhaung 050003

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）