JPS6156650B2 - - Google Patents

Info

Publication number
JPS6156650B2
JPS6156650B2 JP56043410A JP4341081A JPS6156650B2 JP S6156650 B2 JPS6156650 B2 JP S6156650B2 JP 56043410 A JP56043410 A JP 56043410A JP 4341081 A JP4341081 A JP 4341081A JP S6156650 B2 JPS6156650 B2 JP S6156650B2
Authority
JP
Japan
Prior art keywords
signal
counter
digital value
digital
pulse
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
JP56043410A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57157630A (en
Inventor
Koji Uchikoshi
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.)
Nakamichi Corp
Original Assignee
Nakamichi 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 Nakamichi Corp filed Critical Nakamichi Corp
Priority to JP56043410A priority Critical patent/JPS57157630A/ja
Priority to US06/360,383 priority patent/US4467319A/en
Publication of JPS57157630A publication Critical patent/JPS57157630A/ja
Publication of JPS6156650B2 publication Critical patent/JPS6156650B2/ja
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
    • H03M1/66—Digital/analogue converters
    • H03M1/82—Digital/analogue converters with intermediate conversion to time interval

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
JP56043410A 1981-03-25 1981-03-25 Signal converting circuit Granted JPS57157630A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56043410A JPS57157630A (en) 1981-03-25 1981-03-25 Signal converting circuit
US06/360,383 US4467319A (en) 1981-03-25 1982-03-22 Signal conversion circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56043410A JPS57157630A (en) 1981-03-25 1981-03-25 Signal converting circuit

Publications (2)

Publication Number Publication Date
JPS57157630A JPS57157630A (en) 1982-09-29
JPS6156650B2 true JPS6156650B2 (OSRAM) 1986-12-03

Family

ID=12662961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56043410A Granted JPS57157630A (en) 1981-03-25 1981-03-25 Signal converting circuit

Country Status (2)

Country Link
US (1) US4467319A (OSRAM)
JP (1) JPS57157630A (OSRAM)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5955623A (ja) * 1982-09-24 1984-03-30 Sharp Corp デイジタル／アナログ変換方式
JPS6091726A (ja) * 1983-10-25 1985-05-23 Sony Corp デジタル・アナログ変換装置
JPS60100830A (ja) * 1983-11-05 1985-06-04 Sony Corp デジタル・アナログ変換装置
US4590457A (en) * 1983-12-20 1986-05-20 American Microsystems, Inc. Digital to analog converter utilizing pulse width modulation
US4910670A (en) * 1984-01-20 1990-03-20 Apple Computer, Inc. Sound generation and disk speed control apparatus for use with computer systems
US4669089A (en) * 1985-09-30 1987-05-26 The Boeing Company Suppressed clock pulse-duration modulator for direct sequence spread spectrum transmission systems
JPS62203425A (ja) * 1986-03-04 1987-09-08 Nippon Columbia Co Ltd デジタル−アナログ変換回路
JPS62209925A (ja) * 1986-03-10 1987-09-16 Koko Res Kk Ｄ／ａコンバ−タ
US4726045A (en) * 1986-03-28 1988-02-16 Tektronix, Inc. Low jitter digital delay generator
JPS63224521A (ja) * 1987-03-13 1988-09-19 Nippon Precision Saakitsutsu Kk Ｄ／ａ変換装置
CA1292520C (en) * 1988-05-27 1991-11-26 Roger Colbeck Jitter-invariant switched capacitor pulse shaper
JPH0787375B2 (ja) * 1988-09-29 1995-09-20 日本ビクター株式会社 Ｐｗｍ型ｄ／ａ変換器
JPH02214224A (ja) * 1989-02-14 1990-08-27 Sony Corp ディジタル・アナログ変換器
JPH0421215A (ja) * 1990-05-16 1992-01-24 Sony Corp デジタル・アナログ変換器
DE4312561A1 (de) * 1993-04-17 1994-10-20 Philips Patentverwaltung Schnell rücksetzbare Zählanordnung
US6707874B2 (en) 2002-04-15 2004-03-16 Charles Douglas Murphy Multiple-output counters for analog-to-digital and digital-to-analog conversion

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3648275A (en) * 1970-04-03 1972-03-07 Nasa Buffered analog converter
JPS5291638A (en) * 1976-01-29 1977-08-02 Sony Corp D/a converter
US4330751A (en) * 1979-12-03 1982-05-18 Norlin Industries, Inc. Programmable frequency and duty cycle tone signal generator

Also Published As

Publication number Publication date
JPS57157630A (en) 1982-09-29
US4467319A (en) 1984-08-21

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