CN101427926B - 电子系统接收模块及其接收信号一致性误差补偿方法 - Google Patents
电子系统接收模块及其接收信号一致性误差补偿方法 Download PDFInfo
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Families Citing this family (10)
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CN102590804B (zh) * | 2012-02-27 | 2014-01-29 | 中国科学院声学研究所 | 一种多普勒声纳陆上测试系统及其测试方法 |
CN102670250B (zh) * | 2012-05-24 | 2014-07-09 | 深圳市开立科技有限公司 | 超声波换能器的阵列校准系统及方法 |
CN103300887B (zh) * | 2013-04-01 | 2014-06-04 | 北京天惠华数字技术有限公司 | 超声系统接收信号一致性误差自适应补偿方法 |
CN103837608B (zh) * | 2014-03-12 | 2016-03-09 | 深圳市神视检验有限公司 | 一种相控阵接收动态聚焦补偿方法及系统 |
WO2016095214A1 (zh) * | 2014-12-19 | 2016-06-23 | 华为技术有限公司 | 一种延时补偿装置 |
CN105571692B (zh) * | 2016-01-08 | 2018-02-09 | 锐马(福建)电气制造有限公司 | 一种电阻应变式称重传感器一致性补偿方法及其装置 |
KR101925144B1 (ko) * | 2017-01-12 | 2019-02-27 | 삼성메디슨 주식회사 | 초음파 프로브, 초음파 영상장치, 및 그 제어방법 |
CN106885932A (zh) * | 2017-02-09 | 2017-06-23 | 深圳市鼎阳科技有限公司 | 一种示波器及其adc一致性补偿方法 |
CN113729679A (zh) * | 2021-10-08 | 2021-12-03 | 天津工业大学 | 一种便携式电阻抗成像硬件采集系统 |
CN114356229B (zh) * | 2021-12-22 | 2023-09-22 | 合肥康芯威存储技术有限公司 | 一种数据存储设备的参数优化方法及其优化系统 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0783168A2 (en) * | 1995-12-21 | 1997-07-09 | Cirrus Logic, Inc. | On-the-fly error correction using thermal asperity erasure pointers from a sampled amplitude read channel in a magnetic disk drive |
CN1945718A (zh) * | 2005-10-03 | 2007-04-11 | 国际商业机器公司 | 在存储读取通道中进行非对称性补偿的动态方法 |
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EP0783168A2 (en) * | 1995-12-21 | 1997-07-09 | Cirrus Logic, Inc. | On-the-fly error correction using thermal asperity erasure pointers from a sampled amplitude read channel in a magnetic disk drive |
CN1945718A (zh) * | 2005-10-03 | 2007-04-11 | 国际商业机器公司 | 在存储读取通道中进行非对称性补偿的动态方法 |
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JP特开平6-243586A 1994.09.02 |
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Application publication date: 20090513 Assignee: Shenzhen Mindray Animal Medical Technology Co.,Ltd. Assignor: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS Co.,Ltd. Contract record no.: X2022440020009 Denomination of invention: Electronic system receiving module and its receiving signal consistency error compensation method Granted publication date: 20110323 License type: Common License Record date: 20220804 |
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