CN101039118B - 一种数字模拟转换***及方法 - Google Patents
一种数字模拟转换***及方法 Download PDFInfo
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- CN101039118B CN101039118B CN200610064878A CN200610064878A CN101039118B CN 101039118 B CN101039118 B CN 101039118B CN 200610064878 A CN200610064878 A CN 200610064878A CN 200610064878 A CN200610064878 A CN 200610064878A CN 101039118 B CN101039118 B CN 101039118B
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CN200610064878A CN101039118B (zh) | 2006-03-16 | 2006-03-16 | 一种数字模拟转换***及方法 |
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CN200610064878A CN101039118B (zh) | 2006-03-16 | 2006-03-16 | 一种数字模拟转换***及方法 |
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CN101039118A CN101039118A (zh) | 2007-09-19 |
CN101039118B true CN101039118B (zh) | 2010-05-12 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101202616B (zh) * | 2007-12-14 | 2011-12-28 | 华为技术有限公司 | 控制数据的处理方法及装置 |
CN101964173B (zh) * | 2010-09-19 | 2015-09-02 | 深圳市中庆微科技开发有限公司 | 一种固定链长提高显示频率的方法 |
CN101950534B (zh) * | 2010-09-20 | 2015-09-16 | 深圳市中庆微科技开发有限公司 | 一种动态自适应提高显示频率的方法 |
CN103680372B (zh) * | 2013-11-21 | 2016-01-13 | 中国科学院上海技术物理研究所 | 匹配可见光波段高速探测器的dmd显示调制方法 |
CN103731151B (zh) * | 2014-01-15 | 2017-09-15 | 南京矽力杰半导体技术有限公司 | 用于将占空比转换成模拟信号的方法及电路 |
CN105680866B (zh) * | 2016-01-08 | 2019-02-19 | 泉州市桑川电气设备有限公司 | 一种pwm转模拟量低纹波输出方法 |
CN105897644B (zh) * | 2016-03-09 | 2019-05-03 | 西南石油大学 | 一种脉宽和频率同时调制的通信方法 |
CN108809318A (zh) * | 2018-06-04 | 2018-11-13 | 成都中微达信科技有限公司 | 一种基于加法扩展的数字模拟转换装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US4467316A (en) * | 1980-06-03 | 1984-08-21 | Licentia Patent-Verwaltungs-Gmbh | Generalized interpolative method for digital/analog conversion of PCM signals |
CN1266256A (zh) * | 1999-03-09 | 2000-09-13 | 联咏科技股份有限公司 | 声音产生器 |
CN1627378A (zh) * | 2003-12-05 | 2005-06-15 | 汤姆森特许公司 | 用于光记录介质的记录和/或再现装置 |
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- 2006-03-16 CN CN200610064878A patent/CN101039118B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4467316A (en) * | 1980-06-03 | 1984-08-21 | Licentia Patent-Verwaltungs-Gmbh | Generalized interpolative method for digital/analog conversion of PCM signals |
CN1266256A (zh) * | 1999-03-09 | 2000-09-13 | 联咏科技股份有限公司 | 声音产生器 |
CN1627378A (zh) * | 2003-12-05 | 2005-06-15 | 汤姆森特许公司 | 用于光记录介质的记录和/或再现装置 |
Non-Patent Citations (3)
Title |
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G.R.RITCHIE,JAMES C.CANDY AND WILLIAM H.NINKE.Interpolative Digital-to-Analog Converters.IEEE TRANSACTIONS ON COMMUNICATIONS22 11.1974,22(11),1797-1806. |
G.R.RITCHIE,JAMES C.CANDY AND WILLIAM H.NINKE.Interpolative Digital-to-Analog Converters.IEEE TRANSACTIONS ON COMMUNICATIONS22 11.1974,22(11),1797-1806. * |
JP昭64-58125A 1989.03.06 |
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CN101039118A (zh) | 2007-09-19 |
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Owner name: BEIJING SUNPLUS EHUE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING BEIYANG ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20140318 |
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Effective date of registration: 20140318 Address after: Science and Industry Park, Taiwan, Hsinchu, China, No. 19 Patentee after: Lingyang Science and Technology Co., Ltd. Patentee after: BEIJING SUNPLUS-EHUE TECHNOLOGY CO., LTD. Address before: Science and Industry Park, Taiwan, Hsinchu, China, No. 19 Patentee before: Lingyang Science and Technology Co., Ltd. Patentee before: Beijing Beiyang Electronic Technology Co., Ltd. |
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