CN1099157C - 带有增益控制的数字处理电路 - Google Patents

带有增益控制的数字处理电路 Download PDF

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Publication number
CN1099157C
CN1099157C CN96116732.7A CN96116732A CN1099157C CN 1099157 C CN1099157 C CN 1099157C CN 96116732 A CN96116732 A CN 96116732A CN 1099157 C CN1099157 C CN 1099157C
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CN
China
Prior art keywords
circuit
digital processing
gain
voltage
resistance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN96116732.7A
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English (en)
Chinese (zh)
Other versions
CN1156348A (zh
Inventor
克里斯琴·德尔马斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vantiva SA
Original Assignee
Thomson Consumer Electronics SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thomson Consumer Electronics SA filed Critical Thomson Consumer Electronics SA
Publication of CN1156348A publication Critical patent/CN1156348A/zh
Application granted granted Critical
Publication of CN1099157C publication Critical patent/CN1099157C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0617—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence
    • H03M1/0619—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence by dividing out the errors, i.e. using a ratiometric arrangement
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
CN96116732.7A 1995-12-29 1996-12-26 带有增益控制的数字处理电路 Expired - Fee Related CN1099157C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9515745A FR2743243B1 (fr) 1995-12-29 1995-12-29 Circuit de traitement numerique a controle de gain
FR9515745 1995-12-29

Publications (2)

Publication Number Publication Date
CN1156348A CN1156348A (zh) 1997-08-06
CN1099157C true CN1099157C (zh) 2003-01-15

Family

ID=9486153

Family Applications (1)

Application Number Title Priority Date Filing Date
CN96116732.7A Expired - Fee Related CN1099157C (zh) 1995-12-29 1996-12-26 带有增益控制的数字处理电路

Country Status (6)

Country Link
US (1) US5835040A (OSRAM)
EP (1) EP0782272B1 (OSRAM)
JP (1) JP4388606B2 (OSRAM)
CN (1) CN1099157C (OSRAM)
DE (1) DE69623586T2 (OSRAM)
FR (1) FR2743243B1 (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7009534B2 (en) * 2004-01-16 2006-03-07 Artur Nachamiev Isolator for controlled power supply
JP4573602B2 (ja) * 2004-08-26 2010-11-04 三洋電機株式会社 増幅装置
US11519754B2 (en) * 2020-05-29 2022-12-06 Analog Devices International Unlimited Company Isolation amplifier with reference signal transfer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4598269A (en) * 1984-06-13 1986-07-01 Tektronix, Inc. Method and apparatus for processing an analog signal
JPS63209209A (ja) * 1987-02-25 1988-08-30 Yamaha Corp デイジタル信号処理回路
JPH0496516A (ja) * 1990-08-13 1992-03-27 Nec Corp 符号復号器
US5369403A (en) * 1992-09-01 1994-11-29 The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Dual quantization oversampling digital-to-analog converter
JP3189187B2 (ja) * 1993-03-02 2001-07-16 三菱電機株式会社 デジタル信号処理装置

Also Published As

Publication number Publication date
FR2743243A1 (fr) 1997-07-04
EP0782272A1 (fr) 1997-07-02
DE69623586T2 (de) 2003-05-15
FR2743243B1 (fr) 1998-01-30
CN1156348A (zh) 1997-08-06
EP0782272B1 (fr) 2002-09-11
JPH09205366A (ja) 1997-08-05
US5835040A (en) 1998-11-10
DE69623586D1 (de) 2002-10-17
JP4388606B2 (ja) 2009-12-24

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Termination date: 20141226

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