JPS5787622A - Analog-to-digital encoder - Google Patents

Analog-to-digital encoder

Info

Publication number
JPS5787622A
JPS5787622A JP56153116A JP15311681A JPS5787622A JP S5787622 A JPS5787622 A JP S5787622A JP 56153116 A JP56153116 A JP 56153116A JP 15311681 A JP15311681 A JP 15311681A JP S5787622 A JPS5787622 A JP S5787622A
Authority
JP
Japan
Prior art keywords
analog
digital encoder
encoder
digital
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
JP56153116A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0357656B2 (en, 2012
Inventor
Furanshisu Kiyariaa Jiyosefu
Baaseu Ganto Jiyuniya Uirimaa
Eraido Randorii Jiyosefu
Aran Supaiaazu Deuein
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of JPS5787622A publication Critical patent/JPS5787622A/ja
Publication of JPH0357656B2 publication Critical patent/JPH0357656B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
    • H04B14/046—Systems or methods for reducing noise or bandwidth
    • 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
    • H03M1/40—Analogue value compared with reference values sequentially only, e.g. successive approximation type recirculation type
    • 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
    • H03M1/46—Analogue value compared with reference values sequentially only, e.g. successive approximation type with digital/analogue converter for supplying reference values to converter
    • 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

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Analogue/Digital Conversion (AREA)
JP56153116A 1980-09-29 1981-09-29 Analog-to-digital encoder Granted JPS5787622A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/192,432 US4323885A (en) 1980-09-29 1980-09-29 Noise and crosstalk reduction in mid-riser biased encoders

Publications (2)

Publication Number Publication Date
JPS5787622A true JPS5787622A (en) 1982-06-01
JPH0357656B2 JPH0357656B2 (en, 2012) 1991-09-02

Family

ID=22709625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56153116A Granted JPS5787622A (en) 1980-09-29 1981-09-29 Analog-to-digital encoder

Country Status (9)

Country Link
US (1) US4323885A (en, 2012)
JP (1) JPS5787622A (en, 2012)
BE (1) BE890528A (en, 2012)
CA (1) CA1195004A (en, 2012)
DE (1) DE3137590A1 (en, 2012)
FR (1) FR2491275B1 (en, 2012)
GB (1) GB2084824B (en, 2012)
IT (1) IT1138656B (en, 2012)
NL (1) NL190215C (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200034190A (ko) * 2018-09-21 2020-03-31 한양대학교 산학협력단 알투알 저항 구조의 신호 전송 장치 및 이의 구동 방법

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475213A (en) * 1982-12-27 1984-10-02 At&T Bell Laboratories Digital code converter
FR2548851B1 (fr) * 1983-07-07 1986-11-14 Electricite De France Procede et installation d'analyse et de restitution de signal a echantillonnage et interpolation
US4620179A (en) * 1983-08-29 1986-10-28 Harris Corporation Method for successive approximation A/D conversion
DE3583071D1 (de) * 1984-07-06 1991-07-11 British Aerospace Analog-digital-umwandlung.
DE3675727D1 (de) * 1985-09-23 1991-01-03 Siemens Ag Schaltungsanordnung zur echokompensation.
JPH066630Y2 (ja) * 1986-09-04 1994-02-16 株式会社ケンウッド Ｄ／ａコンバ−タの歪低減回路
JPH01318431A (ja) * 1988-06-20 1989-12-22 Toshiba Corp アナログ／ディジタル変換回路
US5101395A (en) * 1990-06-11 1992-03-31 International Business Machines Corporation Data detection employing high-speed baseline tracking compensation
US5455582A (en) * 1992-12-17 1995-10-03 Ulsi Technology, Inc. Digital to analog converter employing R-2R ladders with substituted shunt arms
US6232907B1 (en) * 1998-05-29 2001-05-15 Texas Instruments Incorporated Polarity shifting flash A/D converter and method
US6573811B2 (en) 2001-02-07 2003-06-03 National Semiconductor Corporation Resistor tuning network and method for microelectronic RC-based filters
CN108322216B (zh) * 2018-03-07 2022-03-15 国网浙江省电力有限公司电力科学研究院 一种用于降低高速暂态量保护采样数据噪声影响的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027346A (en, 2012) * 1973-04-11 1975-03-20
JPS5374314A (en) * 1976-12-14 1978-07-01 Nec Corp Transmitting system for composite video signal
JPS5527800A (en) * 1978-08-17 1980-02-28 Siemens Ag Digitalltooanalog converter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3646586A (en) * 1969-04-28 1972-02-29 Tennelec Analogue-to-digital converter system
US3735392A (en) * 1971-12-08 1973-05-22 Bell Telephone Labor Inc Bipolar analog-to-digital converter with double detection of the sign bit
US4151516A (en) * 1975-08-26 1979-04-24 Bell Telephone Laboratories, Incorporated PCM coder with shifting idle channel noise level
US4193066A (en) * 1978-04-20 1980-03-11 The United States Of America As Represented By The Secretary Of The Air Force Automatic bias adjustment circuit for a successive ranged analog/digital converter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027346A (en, 2012) * 1973-04-11 1975-03-20
JPS5374314A (en) * 1976-12-14 1978-07-01 Nec Corp Transmitting system for composite video signal
JPS5527800A (en) * 1978-08-17 1980-02-28 Siemens Ag Digitalltooanalog converter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200034190A (ko) * 2018-09-21 2020-03-31 한양대학교 산학협력단 알투알 저항 구조의 신호 전송 장치 및 이의 구동 방법

Also Published As

Publication number Publication date
DE3137590C2 (en, 2012) 1990-02-22
DE3137590A1 (de) 1982-05-27
JPH0357656B2 (en, 2012) 1991-09-02
NL8104433A (nl) 1982-04-16
FR2491275B1 (fr) 1988-01-15
IT1138656B (it) 1986-09-17
BE890528A (fr) 1982-01-18
NL190215C (nl) 1993-12-01
GB2084824B (en) 1984-12-19
US4323885A (en) 1982-04-06
GB2084824A (en) 1982-04-15
NL190215B (nl) 1993-07-01
CA1195004A (en) 1985-10-08
IT8124192A0 (it) 1981-09-28
FR2491275A1 (fr) 1982-04-02

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