DE3240175A1 - Adaptives analog/digital-konvertersystem - Google Patents

Adaptives analog/digital-konvertersystem

Info

Publication number
DE3240175A1
DE3240175A1 DE19823240175 DE3240175A DE3240175A1 DE 3240175 A1 DE3240175 A1 DE 3240175A1 DE 19823240175 DE19823240175 DE 19823240175 DE 3240175 A DE3240175 A DE 3240175A DE 3240175 A1 DE3240175 A1 DE 3240175A1
Authority
DE
Germany
Prior art keywords
analog
signal
input
digital
detector
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.)
Withdrawn
Application number
DE19823240175
Other languages
German (de)
English (en)
Inventor
Lewis David 08002 Cherry Hill N.J. Elliott
Joseph Francis 19012 Cheltenham Pa. Schanne
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 DE3240175A1 publication Critical patent/DE3240175A1/de
Withdrawn legal-status Critical Current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
    • 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
    • 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)
DE19823240175 1981-10-30 1982-10-29 Adaptives analog/digital-konvertersystem Withdrawn DE3240175A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE3240175A1 true DE3240175A1 (de) 1983-05-11

Family

ID=23230051

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823240175 Withdrawn DE3240175A1 (de) 1981-10-30 1982-10-29 Adaptives analog/digital-konvertersystem

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)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3314570A1 (de) * 1983-04-22 1984-10-25 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren und anordnung zur einstellung der verstaerkung
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

Also Published As

Publication number Publication date
FI823616L (fi) 1983-05-01
SE8206124D0 (sv) 1982-10-28
AU8971182A (en) 1983-05-05
FR2515898A1 (fr) 1983-05-06
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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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee