JPS60100833A - 並列型アナログ―デジタルコンバータ - Google Patents

並列型アナログ―デジタルコンバータ

Info

Publication number
JPS60100833A
JPS60100833A JP59174834A JP17483484A JPS60100833A JP S60100833 A JPS60100833 A JP S60100833A JP 59174834 A JP59174834 A JP 59174834A JP 17483484 A JP17483484 A JP 17483484A JP S60100833 A JPS60100833 A JP S60100833A
Authority
JP
Japan
Prior art keywords
output
input
code
array
comparator
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
JP59174834A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0232813B2 (OSRAM
Inventor
ウイラード　クレイグ　バツクレン
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW 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 TRW Inc filed Critical TRW Inc
Publication of JPS60100833A publication Critical patent/JPS60100833A/ja
Publication of JPH0232813B2 publication Critical patent/JPH0232813B2/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
    • H03M1/12—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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/14—Conversion to or from non-weighted codes
    • H03M7/16—Conversion to or from unit-distance codes, e.g. Gray code, reflected binary code

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP59174834A 1983-08-22 1984-08-22 並列型アナログ―デジタルコンバータ Granted JPS60100833A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/525,576 US4591825A (en) 1983-08-22 1983-08-22 Analog-to-digital-converter and related encoding technique
US525576 1983-08-22

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP63308699A Division JPH01188029A (ja) 1983-08-22 1988-12-06 アナログ‐デジタルコンバータに用いるエンコード装置

Publications (2)

Publication Number Publication Date
JPS60100833A true JPS60100833A (ja) 1985-06-04
JPH0232813B2 JPH0232813B2 (OSRAM) 1990-07-24

Family

ID=24093811

Family Applications (2)

Application Number Title Priority Date Filing Date
JP59174834A Granted JPS60100833A (ja) 1983-08-22 1984-08-22 並列型アナログ―デジタルコンバータ
JP63308699A Granted JPH01188029A (ja) 1983-08-22 1988-12-06 アナログ‐デジタルコンバータに用いるエンコード装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP63308699A Granted JPH01188029A (ja) 1983-08-22 1988-12-06 アナログ‐デジタルコンバータに用いるエンコード装置

Country Status (4)

Country Link
US (1) US4591825A (OSRAM)
EP (1) EP0135290B1 (OSRAM)
JP (2) JPS60100833A (OSRAM)
DE (1) DE3483503D1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6243217A (ja) * 1985-08-21 1987-02-25 Hitachi Ltd 並列形ａｄ変換器
US5863604A (en) * 1993-03-24 1999-01-26 Georgia Tech Research Corp. Method for the combustion chemical vapor deposition of films and coatings

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0217009A3 (en) * 1985-10-04 1989-05-03 Tektronix, Inc. Thermometer-to-adjacent binary encoder
US4712087A (en) * 1987-02-09 1987-12-08 Tektronix, Inc. Analog-to-digital converter error correction circuit
US4963874A (en) * 1987-04-28 1990-10-16 Matsushita Electric Industrial Co., Ltd. Parallel type A/D converter
US4870417A (en) * 1988-02-12 1989-09-26 North American Philips Corporation, Signetics Division Error correction circuit suitable for thermometer or circular code
JPH07118656B2 (ja) * 1988-02-15 1995-12-18 三菱電機株式会社 エンコード回路
US5023613A (en) * 1988-03-31 1991-06-11 Harris Semiconductor Patents, Inc. Decoder error prevention apparatus for use in flash analog-to-digital converters
US4897657A (en) * 1988-06-13 1990-01-30 Integrated Device Technology, Inc. Analog-to-digital converter having error detection and correction
US5029305A (en) * 1988-12-21 1991-07-02 Texas Instruments Incorporated Method and apparatus for error correction in thermometer code arrays
US5119098A (en) * 1989-06-20 1992-06-02 Sony Corporation Full flash analog-to-digital converter
US4928103A (en) * 1989-09-18 1990-05-22 Analog Devices, Inc. Parallel analog-to-digital converter using 2.sup.(n-1) comparators
JPH03140016A (ja) * 1989-10-26 1991-06-14 Sharp Corp Ａ／ｄ変換器
US4975698A (en) * 1989-12-08 1990-12-04 Trw Inc. Modified quasi-gray digital encoding technique
US5045854A (en) * 1990-03-01 1991-09-03 Hewlett-Packard Company Integrated high speed synchronous counter with asynchronous read-out
US5382955A (en) * 1993-11-04 1995-01-17 Tektronix, Inc. Error tolerant thermometer-to-binary encoder
CN109353515B (zh) * 2018-11-21 2023-10-20 华南农业大学 一种植保无人机液位测量装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53111253A (en) * 1977-02-18 1978-09-28 Hitachi Ltd Generating circuit for gray code
JPS57204633A (en) * 1981-06-10 1982-12-15 Toshiba Corp Analog-to-digital converter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB849891A (en) * 1958-04-15 1960-09-28 Standard Telephones Cables Ltd Improvements in or relating to electric pulse code modulation systems of communication
FR1445739A (fr) * 1965-06-04 1966-07-15 Alcatel Sa Procédé de codage numérique et ses applications
US3560959A (en) * 1967-03-22 1971-02-02 Us Navy Readout device for altitude reporting encoder
US3518663A (en) * 1967-09-29 1970-06-30 Singer General Precision Shaft angle encoder with brush selection logic circuitry
JPS4957759A (OSRAM) * 1972-10-02 1974-06-05
FR2306575A1 (fr) * 1975-04-02 1976-10-29 Nadler Morton Procede et dispositif de conversion de signal electrique analogique en code binaire
US4576543A (en) * 1983-11-07 1986-03-18 Kmw Products Limited Knock-down construction for front end loader

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53111253A (en) * 1977-02-18 1978-09-28 Hitachi Ltd Generating circuit for gray code
JPS57204633A (en) * 1981-06-10 1982-12-15 Toshiba Corp Analog-to-digital converter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6243217A (ja) * 1985-08-21 1987-02-25 Hitachi Ltd 並列形ａｄ変換器
US5863604A (en) * 1993-03-24 1999-01-26 Georgia Tech Research Corp. Method for the combustion chemical vapor deposition of films and coatings

Also Published As

Publication number Publication date
DE3483503D1 (de) 1990-12-06
JPH0232815B2 (OSRAM) 1990-07-24
EP0135290B1 (en) 1990-10-31
US4591825A (en) 1986-05-27
JPH0232813B2 (OSRAM) 1990-07-24
EP0135290A3 (en) 1988-06-22
JPH01188029A (ja) 1989-07-27
EP0135290A2 (en) 1985-03-27

Similar Documents

Publication Publication Date Title
JPS60100833A (ja) 並列型アナログ―デジタルコンバータ
JPH0253974B2 (OSRAM)
JPS6189721A (ja) 組合せ論理発生回路
US4520347A (en) Code conversion circuit
US4999630A (en) Fast analog-digital converter with parallel structure
US4879677A (en) Parallel adder circuit with sign bit decoder for multiplier
US4187549A (en) Double precision residue combiners/coders
KR920006843A (ko) 반도체 연산장치
US3373421A (en) Conversion from gray code to binary code
EP0332845A2 (en) Dual look ahead mask generator
US4860241A (en) Method and apparatus for cellular division
US6816098B2 (en) High-speed oversampling modulator device
US4159529A (en) Fibonacci code adder
US5905663A (en) Minimal circuit for detecting loss of precision in floating point numbers
KR100500441B1 (ko) 플래쉬 방식 아날로그 디지털 변환방법 및 회로
JPS6448522A (en) All parallel a/d converter
SU1753599A1 (ru) Устройство дл преобразовани знакоразр дного кода в дополнительный двоичный код
JPS61274425A (ja) デイジタル圧縮回路
JPS6129176B2 (OSRAM)
SU894699A1 (ru) Преобразователь двоичного кода в двоично-дес тичный
US3564540A (en) Electrical digital scale
JPS6127769B2 (OSRAM)
SU830371A1 (ru) Преобразователь двоичного кодаВ дЕС ТичНый
RU93033875A (ru) Способ суммирования цифровых сигналов
SU849198A1 (ru) Реверсивный преобразовательдВОичНОгО КОдА B дВОичНО-дЕС ТичНый