FR2515898A1 - Procede et dispositif de conversion analogique-numerique de type adaptatif - Google Patents

Procede et dispositif de conversion analogique-numerique de type adaptatif Download PDF

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Publication number
FR2515898A1
FR2515898A1 FR8218269A FR8218269A FR2515898A1 FR 2515898 A1 FR2515898 A1 FR 2515898A1 FR 8218269 A FR8218269 A FR 8218269A FR 8218269 A FR8218269 A FR 8218269A FR 2515898 A1 FR2515898 A1 FR 2515898A1
Authority
FR
France
Prior art keywords
converter
signal
signals
words
input
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.)
Granted
Application number
FR8218269A
Other languages
English (en)
French (fr)
Other versions
FR2515898B1 (enrdf_load_stackoverflow
Inventor
Joseph Francis Schanne
Lewis David Elliott
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of FR2515898A1 publication Critical patent/FR2515898A1/fr
Application granted granted Critical
Publication of FR2515898B1 publication Critical patent/FR2515898B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H03M1/0602—Continuously compensating for, or preventing, undesired influence of physical parameters of deviations from the desired transfer characteristic
    • H03M1/0604—Continuously compensating for, or preventing, undesired influence of physical parameters of deviations from the desired transfer characteristic at one point, i.e. by adjusting a single reference value, e.g. bias or gain error
    • H03M1/0607—Offset or drift compensation
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • 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
    • H03M1/0602—Continuously compensating for, or preventing, undesired influence of physical parameters of deviations from the desired transfer characteristic
    • H03M1/0612—Continuously compensating for, or preventing, undesired influence of physical parameters of deviations from the desired transfer characteristic over the full range of the converter, e.g. for correcting differential non-linearity
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/20—Increasing resolution using an n bit system to obtain n + m bits

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Control Of Amplification And Gain Control (AREA)
FR8218269A 1981-10-30 1982-10-29 Procede et dispositif de conversion analogique-numerique de type adaptatif Granted FR2515898A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31665881A 1981-10-30 1981-10-30

Publications (2)

Publication Number Publication Date
FR2515898A1 true FR2515898A1 (fr) 1983-05-06
FR2515898B1 FR2515898B1 (enrdf_load_stackoverflow) 1985-03-22

Family

ID=23230051

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8218269A Granted FR2515898A1 (fr) 1981-10-30 1982-10-29 Procede et dispositif de conversion analogique-numerique de type adaptatif

Country Status (11)

Country Link
JP (2) JPS5884530A (enrdf_load_stackoverflow)
KR (1) KR840002173A (enrdf_load_stackoverflow)
AU (1) AU8971182A (enrdf_load_stackoverflow)
CA (1) CA1197320A (enrdf_load_stackoverflow)
DE (1) DE3240175A1 (enrdf_load_stackoverflow)
ES (1) ES8400638A1 (enrdf_load_stackoverflow)
FI (1) FI823616A7 (enrdf_load_stackoverflow)
FR (1) FR2515898A1 (enrdf_load_stackoverflow)
GB (1) GB2110490B (enrdf_load_stackoverflow)
IT (1) IT1153604B (enrdf_load_stackoverflow)
SE (1) SE8206124L (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544933A1 (fr) * 1983-04-22 1984-10-26 Philips Nv Procede et dispositif de reglage du coefficient d'amplification d'un amplificateur

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4942563A (en) * 1987-09-30 1990-07-17 Kabushiki Kaisha Toshiba Signal processing apparatus and method capable of providing precise digital data
US5864310A (en) * 1997-03-21 1999-01-26 Philips Electronics North America Corporation Wireless receiver with offset compensation using flash-ADC
GB2369258B (en) * 2000-11-21 2005-06-15 Ubinetics Ltd A radio receiver
CN103227615B (zh) * 2012-01-31 2015-09-09 富士通株式会社 自动增益控制装置和方法、功率调整装置和无线发射系统
CN112782749B (zh) * 2020-12-31 2025-02-28 北京格物时代科技发展有限公司 一种用于γ射线能谱计数测量的装置及方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544933A1 (fr) * 1983-04-22 1984-10-26 Philips Nv Procede et dispositif de reglage du coefficient d'amplification d'un amplificateur

Also Published As

Publication number Publication date
FI823616L (fi) 1983-05-01
SE8206124D0 (sv) 1982-10-28
AU8971182A (en) 1983-05-05
DE3240175A1 (de) 1983-05-11
SE8206124L (sv) 1983-05-01
KR840002173A (ko) 1984-06-11
ES516742A0 (es) 1983-10-16
FR2515898B1 (enrdf_load_stackoverflow) 1985-03-22
FI823616A0 (fi) 1982-10-22
GB2110490B (en) 1985-06-05
FI823616A7 (fi) 1983-05-01
GB2110490A (en) 1983-06-15
ES8400638A1 (es) 1983-10-16
CA1197320A (en) 1985-11-26
JPS5884530A (ja) 1983-05-20
JPS58150310A (ja) 1983-09-07
IT8223965A0 (it) 1982-10-27
IT1153604B (it) 1987-01-14

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