CN101447795A - 低中频数字接收机及其调频方法 - Google Patents
低中频数字接收机及其调频方法 Download PDFInfo
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- CN101447795A CN101447795A CNA2007100942972A CN200710094297A CN101447795A CN 101447795 A CN101447795 A CN 101447795A CN A2007100942972 A CNA2007100942972 A CN A2007100942972A CN 200710094297 A CN200710094297 A CN 200710094297A CN 101447795 A CN101447795 A CN 101447795A
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CN 200710094297 CN101447795B (zh) | 2007-11-27 | 2007-11-27 | 低中频数字接收机及其调频方法 |
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CN 200710094297 CN101447795B (zh) | 2007-11-27 | 2007-11-27 | 低中频数字接收机及其调频方法 |
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CN101447795A true CN101447795A (zh) | 2009-06-03 |
CN101447795B CN101447795B (zh) | 2013-01-02 |
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CN 200710094297 Expired - Fee Related CN101447795B (zh) | 2007-11-27 | 2007-11-27 | 低中频数字接收机及其调频方法 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104052513A (zh) * | 2014-06-04 | 2014-09-17 | 浙江大学 | 一种基于注入锁定环形振荡器的正交调制接收机电路架构 |
CN106842255A (zh) * | 2015-12-04 | 2017-06-13 | 北京自动化控制设备研究所 | 一种可配置多系统卫星导航接收方法 |
CN108241096A (zh) * | 2016-12-26 | 2018-07-03 | 联芯科技有限公司 | 一种移相电路、移相器和辐射性能的测试方法及装置 |
CN108693531A (zh) * | 2018-03-22 | 2018-10-23 | 合肥晟泰克汽车电子股份有限公司 | 汽车防撞雷达系统的处理方法 |
CN109426840A (zh) * | 2017-08-30 | 2019-03-05 | 上海华虹计通智能系统股份有限公司 | 读卡器的无线时钟校准装置及读卡器 |
CN113764024A (zh) * | 2020-06-02 | 2021-12-07 | 长鑫存储技术有限公司 | 差分信号偏移校准电路及半导体存储器 |
CN117278026A (zh) * | 2023-10-09 | 2023-12-22 | 湖南迈克森伟电子科技有限公司 | 一种射频频率自校准方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6671337B1 (en) * | 2000-10-25 | 2003-12-30 | Koninklijke Philips Electronics N.V. | Carrier modulator for use in a transmitter or transceiver |
TWI318048B (en) * | 2004-11-01 | 2009-12-01 | Broadcom Corp | A method and system for frequency feedback adjustment in digital receivers |
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2007
- 2007-11-27 CN CN 200710094297 patent/CN101447795B/zh not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104052513A (zh) * | 2014-06-04 | 2014-09-17 | 浙江大学 | 一种基于注入锁定环形振荡器的正交调制接收机电路架构 |
CN104052513B (zh) * | 2014-06-04 | 2016-04-27 | 浙江大学 | 一种基于注入锁定环形振荡器的正交调制接收机电路架构 |
CN106842255A (zh) * | 2015-12-04 | 2017-06-13 | 北京自动化控制设备研究所 | 一种可配置多系统卫星导航接收方法 |
CN108241096A (zh) * | 2016-12-26 | 2018-07-03 | 联芯科技有限公司 | 一种移相电路、移相器和辐射性能的测试方法及装置 |
CN109426840A (zh) * | 2017-08-30 | 2019-03-05 | 上海华虹计通智能系统股份有限公司 | 读卡器的无线时钟校准装置及读卡器 |
CN109426840B (zh) * | 2017-08-30 | 2022-03-11 | 上海华虹计通智能系统股份有限公司 | 读卡器的无线时钟校准装置及读卡器 |
CN108693531A (zh) * | 2018-03-22 | 2018-10-23 | 合肥晟泰克汽车电子股份有限公司 | 汽车防撞雷达系统的处理方法 |
CN113764024A (zh) * | 2020-06-02 | 2021-12-07 | 长鑫存储技术有限公司 | 差分信号偏移校准电路及半导体存储器 |
CN113764024B (zh) * | 2020-06-02 | 2023-07-07 | 长鑫存储技术有限公司 | 差分信号偏移校准电路及半导体存储器 |
CN117278026A (zh) * | 2023-10-09 | 2023-12-22 | 湖南迈克森伟电子科技有限公司 | 一种射频频率自校准方法 |
CN117278026B (zh) * | 2023-10-09 | 2024-05-10 | 湖南迈克森伟电子科技有限公司 | 一种射频频率自校准方法 |
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CN101447795B (zh) | 2013-01-02 |
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Owner name: RDA TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: RDA MICROELECTRONICS (SHANGHAI) CO., LTD. Effective date: 20100427 |
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Effective date of registration: 20100427 Address after: 22 floor, Bank of China Tower, 1 Garden Road, Hongkong Applicant after: RDA Microelectronics Co., Ltd. Address before: 201203, room 2, building 690, No. 302 blue wave road, Shanghai, Pudong New Area Applicant before: RDA Microelectronics (Shanghai) Corp. Ltd. |
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