CN100570373C - A kind of digital storage oscillograph with very high waveform capturing rate - Google Patents
A kind of digital storage oscillograph with very high waveform capturing rate Download PDFInfo
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- CN100570373C CN100570373C CNB2008100442463A CN200810044246A CN100570373C CN 100570373 C CN100570373 C CN 100570373C CN B2008100442463 A CNB2008100442463 A CN B2008100442463A CN 200810044246 A CN200810044246 A CN 200810044246A CN 100570373 C CN100570373 C CN 100570373C
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CNB2008100442463A CN100570373C (en) | 2008-04-18 | 2008-04-18 | A kind of digital storage oscillograph with very high waveform capturing rate |
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CN101275973A CN101275973A (en) | 2008-10-01 |
CN100570373C true CN100570373C (en) | 2009-12-16 |
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Families Citing this family (24)
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CN101915864B (en) * | 2010-07-09 | 2012-12-26 | 苏州瀚瑞微电子有限公司 | Vector oscilloscope device |
CN101975879A (en) * | 2010-09-27 | 2011-02-16 | 江苏大学 | Low-voltage low-power-consumption pocket oscilloscope based on DSP (Digital Signal Processing) |
CN102200545B (en) * | 2011-03-29 | 2013-01-16 | 电子科技大学 | Hardware coprocessing device for high-speed mass data acquisition and storage system |
CN102890258B (en) * | 2012-10-22 | 2014-06-25 | 电子科技大学 | Method for testing capture rate of parallel-structure digital storage oscilloscope |
CN103809000B (en) * | 2012-11-09 | 2016-06-29 | 沈阳高精数控技术有限公司 | data processing method based on servo drive unit |
CN103018515B (en) * | 2012-12-12 | 2014-09-24 | 电子科技大学 | Digital oscilloscope with seamless measuring capability |
CN103884891B (en) * | 2012-12-21 | 2018-04-24 | 北京普源精电科技有限公司 | A kind of digital oscilloscope with high wave-form refresh rate |
CN103115968A (en) * | 2013-01-25 | 2013-05-22 | 袁英民 | Signal processing method and device of ultrasound detector |
CN103308738B (en) * | 2013-05-10 | 2015-05-13 | 电子科技大学 | Abnormal waveform recording method for oscilloscope with high capture rate |
DE102014208464A1 (en) * | 2014-02-28 | 2015-09-03 | Rohde & Schwarz Gmbh & Co. Kg | Digital oscilloscope and parallel acquisition and post-processing techniques |
CN103969483B (en) * | 2014-04-24 | 2017-02-15 | 中国电子科技集团公司第四十一研究所 | Digital triggering system of oscilloscope |
CN105807114B (en) | 2014-12-31 | 2018-06-26 | 深圳高宜电子科技有限公司 | Access method, device and the digital oscilloscope of digital oscilloscope gathered data |
CN106814231B (en) * | 2015-12-02 | 2019-11-12 | 北京航天测控技术有限公司 | A kind of high capture rate method of number |
CN105954559A (en) * | 2016-04-28 | 2016-09-21 | 深圳市鼎阳科技有限公司 | Method and device for improving waveform capture rate of oscilloscope, and oscilloscope |
CN106226573B (en) * | 2016-08-16 | 2019-02-26 | 中国电子科技集团公司第四十一研究所 | A kind of digital signal processing method for digital fluorescence oscilloscope |
US11061077B2 (en) * | 2017-03-09 | 2021-07-13 | Keithley Instruments, Llc | Parallel trigger model for test and measurement instruments |
CN108776249B (en) * | 2018-06-26 | 2020-04-14 | 电子科技大学 | Oscillograph recorder with double capturing functions |
CN109142835B (en) * | 2018-06-26 | 2020-04-14 | 电子科技大学 | Data acquisition system with waveform multi-frame recording function |
CN109165171B (en) * | 2018-08-10 | 2022-12-23 | 电子科技大学 | Self-adaptive fast digital waveform imaging method |
CN109470903A (en) * | 2018-10-31 | 2019-03-15 | 福建利利普光电科技有限公司 | A kind of each channel twin voltage gear oscillograph and its display methods |
CN109581016B (en) * | 2018-11-07 | 2020-10-16 | 电子科技大学 | Random time equivalent sampling system |
CN109725185B (en) * | 2019-02-01 | 2021-10-08 | 中电科思仪科技股份有限公司 | Oscilloscope for realizing rapid waveform capture and operation method thereof |
CN110887984B (en) * | 2019-12-05 | 2022-07-01 | 深圳市鼎阳科技股份有限公司 | Digital oscilloscope supporting eye pattern reconstruction |
CN112199010B (en) * | 2020-12-03 | 2021-03-30 | 深圳市鼎阳科技股份有限公司 | Full storage depth measuring method, digital oscilloscope and storage medium |
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2008
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