GB1546205A - Onversion circuit - Google Patents

Onversion circuit

Info

Publication number
GB1546205A
GB1546205A GB35759/76A GB3575976A GB1546205A GB 1546205 A GB1546205 A GB 1546205A GB 35759/76 A GB35759/76 A GB 35759/76A GB 3575976 A GB3575976 A GB 3575976A GB 1546205 A GB1546205 A GB 1546205A
Authority
GB
United Kingdom
Prior art keywords
onversion
circuit
onversion circuit
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
Application number
GB35759/76A
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.)
National Semiconductor Corp
Original Assignee
National Semiconductor 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 National Semiconductor Corp filed Critical National Semiconductor Corp
Publication of GB1546205A publication Critical patent/GB1546205A/en
Expired 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
    • H03M1/66—Digital/analogue converters
    • H03M1/74—Simultaneous conversion
    • H03M1/76—Simultaneous conversion using switching tree
    • 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
    • H03M1/34—Analogue value compared with reference values
    • H03M1/38—Analogue value compared with reference values sequentially only, e.g. successive approximation type
    • H03M1/42—Sequential comparisons in series-connected stages with no change in value of analogue signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
GB35759/76A 1975-08-29 1976-08-27 Onversion circuit Expired GB1546205A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60887375A 1975-08-29 1975-08-29

Publications (1)

Publication Number Publication Date
GB1546205A true GB1546205A (en) 1979-05-23

Family

ID=24438409

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35759/76A Expired GB1546205A (en) 1975-08-29 1976-08-27 Onversion circuit

Country Status (4)

Country Link
JP (1) JPS5228851A (en)
DE (1) DE2637961A1 (en)
FR (1) FR2322485A1 (en)
GB (1) GB1546205A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160244A (en) * 1976-02-25 1979-07-03 National Semiconductor Corporation Conversion circuit
DE2905116A1 (en) * 1978-02-21 1979-08-30 Nat Semiconductor Corp Double D=A converter with reduced number of switches - has series resistor chain divided into two groups with switching networks responding to highest and lowest position digits
JPS5518016A (en) * 1978-07-26 1980-02-07 Hitachi Ltd Voltage divider
DE2939270A1 (en) * 1978-12-11 1980-06-26 Nat Semiconductor Corp D=A converter circuit with seven resistors - divides resistor ladder network into two, with each part feeding two bit D=A converter
JPS56116326A (en) * 1980-02-20 1981-09-12 Hitachi Ltd Conversion circuit
GB2108341B (en) * 1981-10-28 1984-12-12 Philips Electronic Associated Decoding binary coded colour video signals

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3890602A (en) * 1972-10-25 1975-06-17 Nippon Musical Instruments Mfg Waveform producing device

Also Published As

Publication number Publication date
FR2322485A1 (en) 1977-03-25
DE2637961A1 (en) 1977-03-10
JPS5228851A (en) 1977-03-04
FR2322485B1 (en) 1980-09-26

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19960826