CN109769193B - 一种基于峰均比和均值筛选的在线扬声器故障诊断系统 - Google Patents
一种基于峰均比和均值筛选的在线扬声器故障诊断系统 Download PDFInfo
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CN110602625B (zh) * | 2019-09-06 | 2021-07-23 | 中国安全生产科学研究院 | 集群音频警报系统巡检方法及装置 |
CN111063175A (zh) * | 2019-12-31 | 2020-04-24 | 中国广核电力股份有限公司 | 一种有线警报系统的检测系统和方法 |
CN111148008A (zh) * | 2019-12-31 | 2020-05-12 | 中国广核电力股份有限公司 | 一种有线广播系统的检测系统和方法 |
CN112073990B (zh) * | 2020-09-09 | 2023-03-03 | 重庆重邮汇测电子技术研究院有限公司 | 一种串行数据流中峰均比检测实现方法 |
CN112770244B (zh) * | 2020-12-22 | 2021-07-30 | 北京城建智控科技有限公司 | 扬声器线路故障的检测方法和装置、音频播放设备 |
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CN101170843A (zh) * | 2007-11-30 | 2008-04-30 | 清华大学 | 扬声器在线纯音故障诊断方法 |
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