CN102435809B - 一种多通道数字示波器及其信号同步方法 - Google Patents
一种多通道数字示波器及其信号同步方法 Download PDFInfo
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Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103713171B (zh) * | 2012-10-08 | 2017-08-25 | 北京普源精电科技有限公司 | 一种具有延迟触发功能的示波器 |
CN103048508B (zh) * | 2012-12-06 | 2016-03-16 | 深圳市鼎阳科技有限公司 | 提高数字示波器触发水平精度的方法、装置及数字示波器 |
CN104297543B (zh) * | 2013-07-16 | 2019-02-01 | 苏州普源精电科技有限公司 | 一种具有通道同步功能的混合示波器 |
CN103713272A (zh) * | 2013-12-18 | 2014-04-09 | 上海斐讯数据通信技术有限公司 | 一种偏移量的测试方法 |
CN105954558B (zh) * | 2016-04-29 | 2019-03-12 | 深圳市鼎阳科技有限公司 | 一种多通道信号示波器和并行映射和显示的方法 |
CN106645855B (zh) * | 2016-10-19 | 2019-03-01 | 电子科技大学 | 一种消除四通道数字三维示波器波形随机跳动的方法 |
CN106918730A (zh) * | 2017-02-09 | 2017-07-04 | 深圳市鼎阳科技有限公司 | 一种数字示波器及其多通道信号同步方法 |
CN108732397A (zh) * | 2018-05-25 | 2018-11-02 | 郑州云海信息技术有限公司 | 一种示波器探头deskew治具及其设计方法 |
CN109490599B (zh) * | 2019-01-16 | 2021-01-26 | 电子科技大学 | 基于数字通道隔离的示波表 |
CN112462240A (zh) * | 2020-12-04 | 2021-03-09 | 国微集团(深圳)有限公司 | 支持跨芯片信号同步触发检测方法及装置 |
CN114047369B (zh) * | 2022-01-13 | 2022-03-15 | 深圳市鼎阳科技股份有限公司 | 一种数字示波器和用于数字示波器的数字通道校正方法 |
CN115541955B (zh) * | 2022-12-01 | 2023-04-28 | 深圳市鼎阳科技股份有限公司 | 一种实现模拟触发的示波器 |
CN118091221B (zh) * | 2024-04-23 | 2024-07-12 | 成都玖锦科技有限公司 | 一种fpga并行架构的多通道触发偏移调节方法 |
CN118210266B (zh) * | 2024-05-21 | 2024-07-12 | 成都普诺科技有限公司 | 多通道多触发模式同步数据采集方法与系统 |
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US4974167A (en) * | 1989-02-28 | 1990-11-27 | Tektronix, Inc. | Erasable data acquisition and storage instrument |
CN101576610A (zh) * | 2009-05-27 | 2009-11-11 | 秦轲 | 一种在示波器中提高数据采样精度的装置和方法 |
CN101655513A (zh) * | 2009-07-21 | 2010-02-24 | 秦轲 | 数字示波器通道校正方法 |
CN101980039A (zh) * | 2010-09-29 | 2011-02-23 | 中国航天科工集团第二研究院二○三所 | 一种用于无线电计量测试的示波器触发校准装置 |
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Patent Citations (4)
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US4974167A (en) * | 1989-02-28 | 1990-11-27 | Tektronix, Inc. | Erasable data acquisition and storage instrument |
CN101576610A (zh) * | 2009-05-27 | 2009-11-11 | 秦轲 | 一种在示波器中提高数据采样精度的装置和方法 |
CN101655513A (zh) * | 2009-07-21 | 2010-02-24 | 秦轲 | 数字示波器通道校正方法 |
CN101980039A (zh) * | 2010-09-29 | 2011-02-23 | 中国航天科工集团第二研究院二○三所 | 一种用于无线电计量测试的示波器触发校准装置 |
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Address after: 518000 Guangdong Province, Baoan District, Baoan District, Xin'an Street, Xingdong Community, 68 District, Antongda Industrial Factory Area, 4 factories, 3 floors, 5 office buildings, 1-3 floors Patentee after: Shenzhen dingyang Technology Co., Ltd Address before: 518000 Guangdong Province, Baoan District, Baoan District, Xin'an Street, Xingdong Community, 68 District, Antongda Industrial Factory Area, 4 factories, 3 floors, 5 office buildings, 1-3 floors Patentee before: Shenzhen Siglent Technologies Co., Ltd. |
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