CN102890193B - 一种多周波采样频率补偿方法 - Google Patents
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- CN102890193B CN102890193B CN201110207181.1A CN201110207181A CN102890193B CN 102890193 B CN102890193 B CN 102890193B CN 201110207181 A CN201110207181 A CN 201110207181A CN 102890193 B CN102890193 B CN 102890193B
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CN102890193A CN102890193A (zh) | 2013-01-23 |
CN102890193B true CN102890193B (zh) | 2016-12-14 |
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Citations (8)
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---|---|---|---|---|
US4093989A (en) * | 1976-12-03 | 1978-06-06 | Rockland Systems Corporation | Spectrum analyzer using digital filters |
CN1243254A (zh) * | 1999-08-16 | 2000-02-02 | 国家电力公司武汉高压研究所 | 接地电阻异频测量方法及装置 |
CN1595065A (zh) * | 2004-07-08 | 2005-03-16 | 赵岳生 | 基于矢量调制法的惯性量测量单元 |
CN1707613A (zh) * | 2005-05-27 | 2005-12-14 | 曲哲 | 隔噪声音频采集装置及方法 |
EP1657777A1 (en) * | 2004-11-15 | 2006-05-17 | TDK Corporation | High-frequency module |
CN101034117A (zh) * | 2007-04-02 | 2007-09-12 | 武汉大学 | 输电线路工频参数测量方法及装置 |
CN101505060A (zh) * | 2009-03-18 | 2009-08-12 | 天津大学 | 电网中利用窄带滤波实现多采样率信号的频率转换方法 |
CN102055435A (zh) * | 2010-12-23 | 2011-05-11 | 中国科学院武汉物理与数学研究所 | 一种窄带数字滤波器 |
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4093989A (en) * | 1976-12-03 | 1978-06-06 | Rockland Systems Corporation | Spectrum analyzer using digital filters |
CN1243254A (zh) * | 1999-08-16 | 2000-02-02 | 国家电力公司武汉高压研究所 | 接地电阻异频测量方法及装置 |
CN1595065A (zh) * | 2004-07-08 | 2005-03-16 | 赵岳生 | 基于矢量调制法的惯性量测量单元 |
EP1657777A1 (en) * | 2004-11-15 | 2006-05-17 | TDK Corporation | High-frequency module |
CN1707613A (zh) * | 2005-05-27 | 2005-12-14 | 曲哲 | 隔噪声音频采集装置及方法 |
CN101034117A (zh) * | 2007-04-02 | 2007-09-12 | 武汉大学 | 输电线路工频参数测量方法及装置 |
CN101505060A (zh) * | 2009-03-18 | 2009-08-12 | 天津大学 | 电网中利用窄带滤波实现多采样率信号的频率转换方法 |
CN102055435A (zh) * | 2010-12-23 | 2011-05-11 | 中国科学院武汉物理与数学研究所 | 一种窄带数字滤波器 |
Non-Patent Citations (2)
Title |
---|
基于异频法的大型接地网接地电阻测试研究;马明等;《浙江电力》;20080831(第4期);第57页左栏第3段 * |
异频线路参数测试方法的应用研究;吴智华;《广西电力》;20090228(第1期);第40-43页 * |
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