JPS5458341A - Ad conversion method - Google Patents

Ad conversion method

Info

Publication number
JPS5458341A
JPS5458341A JP12451477A JP12451477A JPS5458341A JP S5458341 A JPS5458341 A JP S5458341A JP 12451477 A JP12451477 A JP 12451477A JP 12451477 A JP12451477 A JP 12451477A JP S5458341 A JPS5458341 A JP S5458341A
Authority
JP
Japan
Prior art keywords
converter
output
bit
memory
accuracy
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
JP12451477A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6259492B2 (enrdf_load_stackoverflow
Inventor
Kenji Maio
Masao Hotta
Norio Yokozawa
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12451477A priority Critical patent/JPS5458341A/ja
Publication of JPS5458341A publication Critical patent/JPS5458341A/ja
Publication of JPS6259492B2 publication Critical patent/JPS6259492B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Analogue/Digital Conversion (AREA)
  • Error Detection And Correction (AREA)
JP12451477A 1977-10-19 1977-10-19 Ad conversion method Granted JPS5458341A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12451477A JPS5458341A (en) 1977-10-19 1977-10-19 Ad conversion method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12451477A JPS5458341A (en) 1977-10-19 1977-10-19 Ad conversion method

Publications (2)

Publication Number Publication Date
JPS5458341A true JPS5458341A (en) 1979-05-11
JPS6259492B2 JPS6259492B2 (enrdf_load_stackoverflow) 1987-12-11

Family

ID=14887361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12451477A Granted JPS5458341A (en) 1977-10-19 1977-10-19 Ad conversion method

Country Status (1)

Country Link
JP (1) JPS5458341A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5635532A (en) * 1979-08-31 1981-04-08 Hitachi Ltd A/d converter
JPS56126319A (en) * 1980-03-10 1981-10-03 Hitachi Ltd Self-correcting analog-digital converter
JPS57199772A (en) * 1981-06-01 1982-12-07 Mitsubishi Electric Corp Controller for speed of elevator
US4415882A (en) * 1981-07-13 1983-11-15 Nippon Telegraph & Telephone Public Corporation Analog to digital converter
JPS5952416A (ja) * 1983-08-12 1984-03-27 Hitachi Ltd Ｐｃｍ録音および再生装置
US4843395A (en) * 1987-09-11 1989-06-27 Hughes Aircraft Company Large dynamic range analog to digital converter
US4973974A (en) * 1987-09-08 1990-11-27 Kabushiki Kaisha Toshiba Multi-stage analog-to-digital converting device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51128254A (en) * 1975-04-30 1976-11-09 Mitsubishi Electric Corp Analog-digital converter
JPS5242058A (en) * 1975-09-29 1977-04-01 Kubota Ltd Digital analog convertor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51128254A (en) * 1975-04-30 1976-11-09 Mitsubishi Electric Corp Analog-digital converter
JPS5242058A (en) * 1975-09-29 1977-04-01 Kubota Ltd Digital analog convertor

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5635532A (en) * 1979-08-31 1981-04-08 Hitachi Ltd A/d converter
JPS56126319A (en) * 1980-03-10 1981-10-03 Hitachi Ltd Self-correcting analog-digital converter
JPS57199772A (en) * 1981-06-01 1982-12-07 Mitsubishi Electric Corp Controller for speed of elevator
US4415882A (en) * 1981-07-13 1983-11-15 Nippon Telegraph & Telephone Public Corporation Analog to digital converter
JPS5952416A (ja) * 1983-08-12 1984-03-27 Hitachi Ltd Ｐｃｍ録音および再生装置
US4973974A (en) * 1987-09-08 1990-11-27 Kabushiki Kaisha Toshiba Multi-stage analog-to-digital converting device
US4843395A (en) * 1987-09-11 1989-06-27 Hughes Aircraft Company Large dynamic range analog to digital converter

Also Published As

Publication number Publication date
JPS6259492B2 (enrdf_load_stackoverflow) 1987-12-11

Similar Documents

Publication Publication Date Title
ES467134A1 (es) Una disposicion de circuitos para la correccion numerica de los errores de base de tiempo de una senal de television.
JPS5458341A (en) Ad conversion method
JPS57208768A (en) Digitizing system for video signal
JPS5610738A (en) Digital-to-analog converter
JPS5559573A (en) Picture file production device
JPS5717265A (en) Facsimile recording and control system
JPS5235968A (en) Analog digital convertor
JPS5510270A (en) Shading corrector of original reader
JPS54136163A (en) Digital-analog converting device
JPS5735476A (en) Original reading section
JPS5635532A (en) A/d converter
JPS55121108A (en) Dynamic error correcting method for analog signal
JPS5512436A (en) Conveyor scale
JPS57201327A (en) Digital-to-analog converter
JPS5376865A (en) Zero adjust circuit
EP0098644A3 (en) A method of measurement of the temperature in a plurality of combustion chambers of a coke-oven battery and portable apparatus for carrying out such a method
JPS55138924A (en) Analog-to-digital converting device
JPS54128648A (en) Input circuit for digital signal
ES460066A1 (es) Un convertidor de senal que utiliza capacidades ponderadas.
JPS54122116A (en) Recording system of digital signals
JPS5713814A (en) Analog-to-digital converting circuit
SU566367A1 (ru) Устройство дл оценки качества канала св зи
SU682825A2 (ru) Способ преобразовани шунтированного емкостью сопротивлени посто нному току в аналоговый сигнал
JPS5522129A (en) Compensator for sensor
JPS5791027A (en) Offset compensating circuit for coder