JPS54161875A - Method of and device for converting signal information between predetermined digital code format and analog format - Google Patents

Method of and device for converting signal information between predetermined digital code format and analog format

Info

Publication number
JPS54161875A
JPS54161875A JP6694279A JP6694279A JPS54161875A JP S54161875 A JPS54161875 A JP S54161875A JP 6694279 A JP6694279 A JP 6694279A JP 6694279 A JP6694279 A JP 6694279A JP S54161875 A JPS54161875 A JP S54161875A
Authority
JP
Japan
Prior art keywords
format
signal information
digital code
predetermined digital
converting 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.)
Pending
Application number
JP6694279A
Other languages
English (en)
Inventor
Oigen Howaitosaido Aarisu
Jiyooji Uorubaa Uiriamu
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.)
Bendix Corp
Original Assignee
Bendix 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 Bendix Corp filed Critical Bendix Corp
Publication of JPS54161875A publication Critical patent/JPS54161875A/ja
Pending 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
    • H03M1/10—Calibration or testing
    • H03M1/1009—Calibration
    • H03M1/1033—Calibration over the full range of the converter, e.g. for correcting differential non-linearity
    • H03M1/1038—Calibration over the full range of the converter, e.g. for correcting differential non-linearity by storing corrected or correction values in one or more digital look-up tables
    • H03M1/1042—Calibration over the full range of the converter, e.g. for correcting differential non-linearity by storing corrected or correction values in one or more digital look-up tables the look-up table containing corrected values for replacing the original digital values
    • 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
    • H03M1/36—Analogue value compared with reference values simultaneously only, i.e. parallel type
    • H03M1/361—Analogue value compared with reference values simultaneously only, i.e. parallel type having a separate comparator and reference value for each quantisation level, i.e. full flash converter type
    • H03M1/362—Analogue value compared with reference values simultaneously only, i.e. parallel type having a separate comparator and reference value for each quantisation level, i.e. full flash converter type the reference values being generated by a resistive voltage divider
    • H03M1/365—Analogue value compared with reference values simultaneously only, i.e. parallel type having a separate comparator and reference value for each quantisation level, i.e. full flash converter type the reference values being generated by a resistive voltage divider the voltage divider being a single resistor string
    • 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
    • H03M1/78—Simultaneous conversion using ladder network
    • H03M1/785—Simultaneous conversion using ladder network using resistors, i.e. R-2R ladders

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP6694279A 1978-06-01 1979-05-31 Method of and device for converting signal information between predetermined digital code format and analog format Pending JPS54161875A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/911,603 US4318085A (en) 1978-06-01 1978-06-01 Method and apparatus for conversion of signal information between analog and digital forms

Publications (1)

Publication Number Publication Date
JPS54161875A true JPS54161875A (en) 1979-12-21

Family

ID=25430547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6694279A Pending JPS54161875A (en) 1978-06-01 1979-05-31 Method of and device for converting signal information between predetermined digital code format and analog format

Country Status (7)

Country Link
US (1) US4318085A (ja)
JP (1) JPS54161875A (ja)
CA (1) CA1143481A (ja)
DE (1) DE2922550A1 (ja)
FR (1) FR2427739A1 (ja)
GB (1) GB2022347B (ja)
IT (1) IT1140501B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0583134A (ja) * 1990-06-04 1993-04-02 General Electric Co <Ge> デイジタル誤差補正サブレンジング・アナログ−デイジタル変換器

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412208A (en) * 1980-09-16 1983-10-25 Nippon Telegraph & Telephone Public Corporation Digital to analog converter
US4465996A (en) * 1981-03-03 1984-08-14 Intersil, Inc. High accuracy digital-to-analog converter
JPS5810919A (ja) * 1981-07-13 1983-01-21 Nippon Telegr & Teleph Corp <Ntt> アナログ・デイジタル変換器
JPS58181323A (ja) * 1982-04-16 1983-10-24 Nippon Telegr & Teleph Corp <Ntt> 較正機能付きデジタルアナログ変換器
US4580131A (en) * 1983-06-03 1986-04-01 Harris Corporation Binarily weighted D to a converter ladder with inherently reduced ladder switching noise
JPS6190521A (ja) * 1984-10-09 1986-05-08 Nippon Gakki Seizo Kk デジタル・アナログ変換器
EP0189291A3 (en) * 1985-01-23 1988-06-01 Tektronix, Inc. Method and system for enhancing the accuracy of analog-to-digital converters
JPH0712150B2 (ja) * 1985-04-19 1995-02-08 ヤマハ株式会社 ディジタル・アナログ変換器
JPH0761019B2 (ja) * 1986-06-19 1995-06-28 日本電気株式会社 アナログ・デイジタル変換器
US5014054A (en) * 1987-07-22 1991-05-07 Nippondenso Co., Ltd. Digital-to-analog converter of the resistor string type
ATE112655T1 (de) * 1987-12-14 1994-10-15 Siemens Ag Kalibrierungsverfahren für redundante a/d-und d/a-umsetzer mit gewichtetem netzwerk.
JPH01225224A (ja) * 1988-03-03 1989-09-08 Pioneer Electron Corp ディジタル・アナログ変換回路
GB2237944A (en) * 1989-11-06 1991-05-15 Plessey Co Plc Analogue to digital converter
US5313300A (en) * 1992-08-10 1994-05-17 Commodore Electronics Limited Binary to unary decoder for a video digital to analog converter
US5554986A (en) * 1994-05-03 1996-09-10 Unitrode Corporation Digital to analog coverter having multiple resistor ladder stages
GB2335320A (en) * 1998-03-14 1999-09-15 Sharp Kk Digital-to-analogue converters
US6429798B1 (en) * 2000-02-08 2002-08-06 Ericsson Inc. Combined transmit filter and D-to-A converter
GB2409777A (en) * 2004-01-03 2005-07-06 Sharp Kk Digital/analog converter for a display driver
US7062401B1 (en) * 2005-01-11 2006-06-13 Lsi Logic Corporation Low circuit overhead built in self test for oversampled ADC's
US7660346B1 (en) * 2005-05-31 2010-02-09 Sun Microsystems, Inc. Apparatus and method for enabling a connection over a serial interface
US8487800B2 (en) * 2011-11-14 2013-07-16 Semtech Corporation Resistive digital-to-analog conversion

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3216001A (en) * 1960-10-13 1965-11-02 Beckman Instruments Inc Analog-to-digital converter
US3217147A (en) * 1961-11-28 1965-11-09 Bell Telephone Labor Inc Cumulative type decoder
DE1294454B (de) * 1967-12-21 1969-05-08 Hans Joachim Dipl Ing Verfahren zur Verkleinerung der Abweichung von der differentiellen Linearitaet bei Digital-Analog-Umsetzern
US3721975A (en) * 1971-10-07 1973-03-20 Singer Co High speed analog-to-digital converter
US3735392A (en) * 1971-12-08 1973-05-22 Bell Telephone Labor Inc Bipolar analog-to-digital converter with double detection of the sign bit
US4016555A (en) * 1975-04-07 1977-04-05 Tyrrel Sylvan F Signal converter
US4029949A (en) * 1975-07-08 1977-06-14 The Charles Stark Draper Laboratory, Inc. Servo-controlled microscope stage
US4097858A (en) * 1975-10-08 1978-06-27 The Singer Company Digital to analog resolver converter
US4070665A (en) * 1976-05-27 1978-01-24 The Singer Company High accuracy digital to analog resolver converter
FR2357110A1 (fr) * 1976-07-01 1978-01-27 Trt Telecom Radio Electr Systeme convertisseur numerique-analogique ayant une precision maximale en milieu d'echelle
US4146882A (en) * 1976-08-24 1979-03-27 Intel Corporation Digital-to-analog converter employing two levels of decoding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0583134A (ja) * 1990-06-04 1993-04-02 General Electric Co <Ge> デイジタル誤差補正サブレンジング・アナログ−デイジタル変換器

Also Published As

Publication number Publication date
CA1143481A (en) 1983-03-22
DE2922550A1 (de) 1979-12-13
FR2427739A1 (fr) 1979-12-28
GB2022347A (en) 1979-12-12
GB2022347B (en) 1982-07-21
IT1140501B (it) 1986-10-01
US4318085A (en) 1982-03-02
IT7923207A0 (it) 1979-06-01

Similar Documents

Publication Publication Date Title
JPS54161875A (en) Method of and device for converting signal information between predetermined digital code format and analog format
GB2057175B (en) Device for reading a printed code and converting this code into an audio signal
JPS55125463A (en) Method of converting data and device for representation
JPS5319201A (en) Image signal converting apparatus and method and image reproduction apparatus and method
GB2038144B (en) Methods of and apparatus for processing digital information words
DE3376368D1 (en) Methods of and apparatus for recording a digital information signal
GB2053623B (en) Error recognition and correction of digital information
JPS53114413A (en) Method and device for transmitting or recording digital signal
JPS54157048A (en) Circuit for and method of transferring digital information
FR2532801B1 (fr) Appareil de conversion de signaux analogiques et numeriques
JPS54145427A (en) Method of and device for regenerating digital video signal
JPS5757056A (en) Method and device for synchronizing digital signal
IL61640A (en) Method and apparatus for receiving and correlating coded digital information
JPS5368966A (en) Method of and device for converting pcd signal
JPS55105434A (en) Method of and device for amplifying multiplex analog signal
GB2079978B (en) Digital data recorder and method
EP0168220A3 (en) Method and apparatus for converting an analog signal to a digital signal using an oversampling technique
GB2037036B (en) Format for digital tape recorder
JPS558695A (en) Method of and device for reproducing selectively information
JPS54157424A (en) Method of sampling analog signal
JPS53121408A (en) Method of and device for recognizing multiifrequency coded telephone signal converted to digital format
JPS54100624A (en) Method of and device for converting video signal
JPS52122454A (en) Method and device for converting analog to digital
JPS54111266A (en) Method of sampling analog signal
JPS5629176A (en) Method and device for converting input signal