CN100397390C - 数字频率响应补偿器及任意响应发生器系统 - Google Patents

数字频率响应补偿器及任意响应发生器系统 Download PDF

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Publication number
CN100397390C
CN100397390C CNB038095211A CN03809521A CN100397390C CN 100397390 C CN100397390 C CN 100397390C CN B038095211 A CNB038095211 A CN B038095211A CN 03809521 A CN03809521 A CN 03809521A CN 100397390 C CN100397390 C CN 100397390C
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filter
response
mrow
input
channel
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CN1650294A (zh
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P·J·普帕莱基斯
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Lecroy Corp
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Lecroy Corp
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
    • G01R35/002—Testing or calibrating of apparatus covered by the other groups of this subclass of cathode ray oscilloscopes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/0294—Variable filters; Programmable filters

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Analogue/Digital Conversion (AREA)
  • Complex Calculations (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Filters And Equalizers (AREA)
CNB038095211A 2002-02-27 2003-02-25 数字频率响应补偿器及任意响应发生器系统 Expired - Fee Related CN100397390C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/090,051 US6701335B2 (en) 2002-02-27 2002-02-27 Digital frequency response compensator and arbitrary response generator system
US10/090,051 2002-02-27

Publications (2)

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CN1650294A CN1650294A (zh) 2005-08-03
CN100397390C true CN100397390C (zh) 2008-06-25

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US (3) US6701335B2 (enExample)
EP (1) EP1485817A4 (enExample)
JP (1) JP2005519269A (enExample)
CN (1) CN100397390C (enExample)
AU (1) AU2003215407A1 (enExample)
WO (1) WO2003073317A1 (enExample)

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CN103543310A (zh) * 2012-07-10 2014-01-29 北京普源精电科技有限公司 具有频率响应补偿电路的示波器
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CN108872667B (zh) * 2017-05-12 2022-02-11 北京普源精电科技有限公司 一种具有高精度波形分析功能的数字示波器
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US11711149B2 (en) * 2018-04-09 2023-07-25 Maxlinear, Inc. Multi-waveform digital predistortion calibration
CN110333377B (zh) * 2019-06-21 2021-04-13 深圳市鼎阳科技股份有限公司 一种支持波特图可变幅度扫描的方法及数字示波器
CN110673076B (zh) * 2019-09-16 2022-05-13 南京理工大学 脉冲电场测量系统的频率响应标定装置及方法
CN112097895B (zh) * 2020-09-18 2022-07-05 江苏东华测试技术股份有限公司 一种传感器频响的拓宽方法
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CN113381815B (zh) * 2021-04-27 2022-09-02 中国人民解放军空军预警学院 一种光纤中色散诱导射频功率衰减补偿方法与系统
CN114487531B (zh) * 2022-01-21 2025-05-16 中电科思仪科技股份有限公司 一种用于示波器的数字校正与补偿电路
CN115840182B (zh) * 2023-02-21 2023-05-02 成都青翎科技有限公司 一种频响曲线校正方法及装置
CN119316711B (zh) * 2024-09-19 2025-09-30 西安应用光学研究所 一种适应于云台调试的数字扫频方法及系统
CN119534994B (zh) * 2024-11-18 2025-06-10 电子科技大学 一种宽带数字示波器前端模拟通道的频率响应校正方法

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Cited By (2)

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Publication number Priority date Publication date Assignee Title
CN103810321A (zh) * 2012-11-09 2014-05-21 美国亚德诺半导体公司 滤波器设计工具
CN103810321B (zh) * 2012-11-09 2018-06-05 美国亚德诺半导体公司 滤波器设计工具

Also Published As

Publication number Publication date
EP1485817A4 (en) 2007-08-15
JP2005519269A (ja) 2005-06-30
WO2003073317A1 (en) 2003-09-04
USRE40802E1 (en) 2009-06-23
USRE39693E1 (en) 2007-06-12
US20030161420A1 (en) 2003-08-28
AU2003215407A1 (en) 2003-09-09
EP1485817A1 (en) 2004-12-15
CN1650294A (zh) 2005-08-03
US6701335B2 (en) 2004-03-02

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