CN103281081A - 一种基于sigma-delta调制器的电容-数字转换电路 - Google Patents
一种基于sigma-delta调制器的电容-数字转换电路 Download PDFInfo
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106452448A (zh) * | 2016-10-20 | 2017-02-22 | 湘潭芯力特电子科技有限公司 | 一种带斩波的开关电容积分器 |
CN107810604A (zh) * | 2015-04-01 | 2018-03-16 | Tdk株式会社 | 西格玛‑德尔塔调制器装置、用于校准连续时间西格玛‑德尔塔调制器的方法以及控制装置 |
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CN109828159B (zh) * | 2019-03-07 | 2021-06-18 | 上海申矽凌微电子科技有限公司 | 测量电容大小的电路 |
Citations (4)
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US7064538B2 (en) * | 2003-04-17 | 2006-06-20 | Dialog Semiconductor Gmbh | Magnetic sensor digital processing interface for electrical motor application |
CN102445221A (zh) * | 2010-10-13 | 2012-05-09 | Tdk株式会社 | 旋转磁场传感器 |
CN102820862A (zh) * | 2011-05-09 | 2012-12-12 | 霍尼韦尔国际公司 | 提高传感器有效分辨率的方法及其装置 |
CN203406855U (zh) * | 2013-06-14 | 2014-01-22 | 无锡纳讯微电子有限公司 | 一种基于sigma-delta调制器的电容-数字转换电路 |
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US7064538B2 (en) * | 2003-04-17 | 2006-06-20 | Dialog Semiconductor Gmbh | Magnetic sensor digital processing interface for electrical motor application |
CN102445221A (zh) * | 2010-10-13 | 2012-05-09 | Tdk株式会社 | 旋转磁场传感器 |
CN102820862A (zh) * | 2011-05-09 | 2012-12-12 | 霍尼韦尔国际公司 | 提高传感器有效分辨率的方法及其装置 |
CN203406855U (zh) * | 2013-06-14 | 2014-01-22 | 无锡纳讯微电子有限公司 | 一种基于sigma-delta调制器的电容-数字转换电路 |
Non-Patent Citations (1)
Title |
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崔亮飞: "基于MSP430和USB数据传输技术的脉象仪的设计", 《仪表技术》, 15 December 2010 (2010-12-15) * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107810604A (zh) * | 2015-04-01 | 2018-03-16 | Tdk株式会社 | 西格玛‑德尔塔调制器装置、用于校准连续时间西格玛‑德尔塔调制器的方法以及控制装置 |
CN107810604B (zh) * | 2015-04-01 | 2021-04-16 | Tdk株式会社 | 西格玛-德尔塔调制器装置、用于校准连续时间西格玛-德尔塔调制器的方法以及控制装置 |
CN106452448A (zh) * | 2016-10-20 | 2017-02-22 | 湘潭芯力特电子科技有限公司 | 一种带斩波的开关电容积分器 |
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Effective date of registration: 20160713 Address after: Shenzhen City, Guangdong province Baoan District 518101 District 67 Fang Road No. 2 Dingxin Science Park A building 3 floor Patentee after: SHENZHEN XINYIBANG ELECTRONIC CO., LTD. Address before: 214192 Xishan City, Xishan Province Economic and Technological Development Zone, Wuxi Furong Road No. 99, No., No. three Patentee before: Wuxi Naxun Microelectronic Co., Ltd. |
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Inventor after: Tang Xiaojia Inventor before: Zhu Xiaoting Inventor before: Jiang Zhenlei |
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