JPS52114257A - Encoder device - Google Patents

Encoder device

Info

Publication number
JPS52114257A
JPS52114257A JP3111476A JP3111476A JPS52114257A JP S52114257 A JPS52114257 A JP S52114257A JP 3111476 A JP3111476 A JP 3111476A JP 3111476 A JP3111476 A JP 3111476A JP S52114257 A JPS52114257 A JP S52114257A
Authority
JP
Japan
Prior art keywords
encoder device
output
quantization
imput
encode
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
JP3111476A
Other languages
Japanese (ja)
Inventor
Takashi Shinozuka
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP3111476A priority Critical patent/JPS52114257A/en
Publication of JPS52114257A publication Critical patent/JPS52114257A/en
Pending legal-status Critical Current

Links

Landscapes

  • Analogue/Digital Conversion (AREA)

Abstract

PURPOSE: To obtain a unit encoder which can encode more than two bits at a time and to reduce its number of serial steps, by identifying to which quantization zone the imput belongs so as to select the suitable amplifier for which the quantization error difference output is obtained from its output.
COPYRIGHT: (C)1977,JPO&Japio
JP3111476A 1976-03-22 1976-03-22 Encoder device Pending JPS52114257A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3111476A JPS52114257A (en) 1976-03-22 1976-03-22 Encoder device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3111476A JPS52114257A (en) 1976-03-22 1976-03-22 Encoder device

Publications (1)

Publication Number Publication Date
JPS52114257A true JPS52114257A (en) 1977-09-24

Family

ID=12322363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3111476A Pending JPS52114257A (en) 1976-03-22 1976-03-22 Encoder device

Country Status (1)

Country Link
JP (1) JPS52114257A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310257A (en) * 1976-07-15 1978-01-30 Tektronix Inc Analoggtoodigital converter
JPS6033738A (en) * 1983-08-03 1985-02-21 Matsushita Electric Ind Co Ltd Cascade connection type analog-digital converter
JPS6079827A (en) * 1983-10-07 1985-05-07 Matsushita Electric Ind Co Ltd Cascade type ad converter
JPS60127820A (en) * 1983-12-15 1985-07-08 Matsushita Electric Ind Co Ltd Cascade connection type a/d converter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310257A (en) * 1976-07-15 1978-01-30 Tektronix Inc Analoggtoodigital converter
JPS5935530B2 (en) * 1976-07-15 1984-08-29 テクトロニツクス・インコ−ポレイテツド Analog to digital converter
JPS6033738A (en) * 1983-08-03 1985-02-21 Matsushita Electric Ind Co Ltd Cascade connection type analog-digital converter
JPS6079827A (en) * 1983-10-07 1985-05-07 Matsushita Electric Ind Co Ltd Cascade type ad converter
JPS60127820A (en) * 1983-12-15 1985-07-08 Matsushita Electric Ind Co Ltd Cascade connection type a/d converter

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