CN108832933A - 一种调制器及其信号输出方法 - Google Patents
一种调制器及其信号输出方法 Download PDFInfo
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- CN108832933A CN108832933A CN201810523061.4A CN201810523061A CN108832933A CN 108832933 A CN108832933 A CN 108832933A CN 201810523061 A CN201810523061 A CN 201810523061A CN 108832933 A CN108832933 A CN 108832933A
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M3/00—Conversion of analogue values to or from differential modulation
- H03M3/30—Delta-sigma modulation
- H03M3/322—Continuously compensating for, or preventing, undesired influence of physical parameters
- H03M3/368—Continuously compensating for, or preventing, undesired influence of physical parameters of noise other than the quantisation noise already being shaped inherently by delta-sigma modulators
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M3/00—Conversion of analogue values to or from differential modulation
- H03M3/30—Delta-sigma modulation
- H03M3/458—Analogue/digital converters using delta-sigma modulation as an intermediate step
- H03M3/494—Sampling or signal conditioning arrangements specially adapted for delta-sigma type analogue/digital conversion systems
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Abstract
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CN201810523061.4A CN108832933A (zh) | 2018-05-28 | 2018-05-28 | 一种调制器及其信号输出方法 |
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CN201810523061.4A CN108832933A (zh) | 2018-05-28 | 2018-05-28 | 一种调制器及其信号输出方法 |
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CN201810523061.4A Pending CN108832933A (zh) | 2018-05-28 | 2018-05-28 | 一种调制器及其信号输出方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110739970A (zh) * | 2019-11-01 | 2020-01-31 | 上海艾为电子技术股份有限公司 | 模数转换电路、便携式设备以及模数转换方法 |
CN112953533A (zh) * | 2021-03-02 | 2021-06-11 | 河南科技大学 | 一种改进型低失真Sigma-Delta调制器 |
CN114039605A (zh) * | 2021-11-26 | 2022-02-11 | 电子科技大学 | 一种增益可调节的Sigma-Delta调制器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102832948A (zh) * | 2012-09-07 | 2012-12-19 | 复旦大学 | 可重构的连续时间型高速低功耗sigma-delta调制器 |
CN103731152A (zh) * | 2013-12-18 | 2014-04-16 | 哈尔滨工业大学 | 一种可重构Sigma-Delta调制器 |
CN104718705A (zh) * | 2012-08-02 | 2015-06-17 | 高通股份有限公司 | 低失真前馈δ-σ调制器 |
CN107911121A (zh) * | 2017-12-07 | 2018-04-13 | 天津工业大学 | 一种新型的MASH结构Sigma Delta调制器 |
-
2018
- 2018-05-28 CN CN201810523061.4A patent/CN108832933A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104718705A (zh) * | 2012-08-02 | 2015-06-17 | 高通股份有限公司 | 低失真前馈δ-σ调制器 |
CN102832948A (zh) * | 2012-09-07 | 2012-12-19 | 复旦大学 | 可重构的连续时间型高速低功耗sigma-delta调制器 |
CN103731152A (zh) * | 2013-12-18 | 2014-04-16 | 哈尔滨工业大学 | 一种可重构Sigma-Delta调制器 |
CN107911121A (zh) * | 2017-12-07 | 2018-04-13 | 天津工业大学 | 一种新型的MASH结构Sigma Delta调制器 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110739970A (zh) * | 2019-11-01 | 2020-01-31 | 上海艾为电子技术股份有限公司 | 模数转换电路、便携式设备以及模数转换方法 |
CN110739970B (zh) * | 2019-11-01 | 2023-12-26 | 上海艾为电子技术股份有限公司 | 模数转换电路、便携式设备以及模数转换方法 |
CN112953533A (zh) * | 2021-03-02 | 2021-06-11 | 河南科技大学 | 一种改进型低失真Sigma-Delta调制器 |
CN114039605A (zh) * | 2021-11-26 | 2022-02-11 | 电子科技大学 | 一种增益可调节的Sigma-Delta调制器 |
CN114039605B (zh) * | 2021-11-26 | 2023-04-25 | 电子科技大学 | 一种增益可调节的Sigma-Delta调制器 |
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Address after: 102209 18 Riverside Avenue, Changping District science and Technology City, Beijing Applicant after: Global energy Internet Institute, Inc. Applicant after: State Grid Corporation of China Address before: 102209 18 Riverside Avenue, Changping District science and Technology City, Beijing Applicant before: Global energy Internet Institute, Inc. Applicant before: State Grid Corporation of China |
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Effective date of registration: 20200420 Address after: 100192 Beijing, Haidian District West Road, No. 66, Zhongguancun Dongsheng science and Technology Park, building A, building No. 3 Applicant after: BEIJING SMARTCHIP MICROELECTRONICS TECHNOLOGY Co.,Ltd. Applicant after: STATE GRID INFORMATION A TELECOMMUNICATION GROUP Co.,Ltd. Address before: 102209 Beijing City, the future of science and Technology City Binhe Road, No. 18, No. Applicant before: GLOBAL ENERGY INTERCONNECTION RESEARCH INSTITUTE Co.,Ltd. Applicant before: STATE GRID CORPORATION OF CHINA |