JPS54132160A - Signal converter - Google Patents

Signal converter

Info

Publication number
JPS54132160A
JPS54132160A JP3121479A JP3121479A JPS54132160A JP S54132160 A JPS54132160 A JP S54132160A JP 3121479 A JP3121479 A JP 3121479A JP 3121479 A JP3121479 A JP 3121479A JP S54132160 A JPS54132160 A JP S54132160A
Authority
JP
Japan
Prior art keywords
signal converter
converter
signal
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
JP3121479A
Other languages
English (en)
Other versions
JPS627585B2 (ja
Inventor
Furederitsuku Baanhaato Kaaru
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of JPS54132160A publication Critical patent/JPS54132160A/ja
Publication of JPS627585B2 publication Critical patent/JPS627585B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06J—HYBRID COMPUTING ARRANGEMENTS
    • G06J1/00—Hybrid computing arrangements
    • 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
    • H03M1/82—Digital/analogue converters with intermediate conversion to time interval
    • H03M1/822—Digital/analogue converters with intermediate conversion to time interval using pulse width modulation
    • H03M1/827—Digital/analogue converters with intermediate conversion to time interval using pulse width modulation in which the total pulse width is distributed over multiple shorter pulse widths

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Automation & Control Theory (AREA)
  • Evolutionary Computation (AREA)
  • Fuzzy Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Analogue/Digital Conversion (AREA)
  • Manipulation Of Pulses (AREA)
  • Complex Calculations (AREA)
JP3121479A 1978-03-31 1979-03-19 Signal converter Granted JPS54132160A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/892,244 US4205303A (en) 1978-03-31 1978-03-31 Performing arithmetic using indirect digital-to-analog conversion

Publications (2)

Publication Number Publication Date
JPS54132160A true JPS54132160A (en) 1979-10-13
JPS627585B2 JPS627585B2 (ja) 1987-02-18

Family

ID=25399627

Family Applications (2)

Application Number Title Priority Date Filing Date
JP3121479A Granted JPS54132160A (en) 1978-03-31 1979-03-19 Signal converter
JP3121579A Granted JPS54132161A (en) 1978-03-31 1979-03-19 Signal converter

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP3121579A Granted JPS54132161A (en) 1978-03-31 1979-03-19 Signal converter

Country Status (6)

Country Link
US (1) US4205303A (ja)
JP (2) JPS54132160A (ja)
DE (1) DE2910543C2 (ja)
FR (1) FR2421515A1 (ja)
GB (1) GB2018066B (ja)
IT (1) IT1166669B (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ198054A (en) * 1981-08-17 1986-05-09 New Zealand Dev Finance Polernary logic:multilevel circuits
JPS61256826A (ja) * 1985-05-09 1986-11-14 Sony Corp Ｄ／ａコンバ−タ
GB2176353B (en) * 1985-06-06 1988-08-24 Motorola Inc D/a converter
US6707874B2 (en) 2002-04-15 2004-03-16 Charles Douglas Murphy Multiple-output counters for analog-to-digital and digital-to-analog conversion
JP4199149B2 (ja) * 2004-03-25 2008-12-17 矢崎総業株式会社 液面レベル測定システム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052412A (en) * 1961-01-26 1962-09-04 Ibm Multiplier circuit
US3424980A (en) * 1965-05-10 1969-01-28 Gen Time Corp Electronic dividing system for determining the ratio of two differences
US3447148A (en) * 1965-10-18 1969-05-27 Honeywell Inc Digital to analog converter having digital feedback
US3646545A (en) * 1970-06-04 1972-02-29 Singer Co Ladderless digital-to-analog converter
US3786488A (en) * 1971-12-30 1974-01-15 Woodward Governor Co Algebraic summing digital-to-analog converter
DE2340227C2 (de) * 1973-08-08 1975-09-25 Siemens Ag, 1000 Berlin Und 8000 Muenchen Digital-Analog-Wandler

Also Published As

Publication number Publication date
JPS6122835B2 (ja) 1986-06-03
GB2018066B (en) 1982-04-15
DE2910543A1 (de) 1979-10-04
DE2910543C2 (de) 1986-05-15
IT1166669B (it) 1987-05-06
IT7920571A0 (it) 1979-02-27
FR2421515A1 (fr) 1979-10-26
GB2018066A (en) 1979-10-10
US4205303A (en) 1980-05-27
JPS54132161A (en) 1979-10-13
FR2421515B1 (ja) 1982-03-05
JPS627585B2 (ja) 1987-02-18

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