KR860002186A - Time Division Type A / D / D / A Converters - Google Patents

Time Division Type A / D / D / A Converters Download PDF

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Publication number
KR860002186A
KR860002186A KR1019850004706A KR850004706A KR860002186A KR 860002186 A KR860002186 A KR 860002186A KR 1019850004706 A KR1019850004706 A KR 1019850004706A KR 850004706 A KR850004706 A KR 850004706A KR 860002186 A KR860002186 A KR 860002186A
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KR
South Korea
Prior art keywords
converters
time division
conversion
division type
conversion function
Prior art date
Application number
KR1019850004706A
Other languages
Korean (ko)
Other versions
KR900004199B1 (en
Inventor
가즈히로 하야시
Original Assignee
마쓰모도 세이야
파이오니아 가부시끼 가이샤
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.)
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Publication date
Application filed by 마쓰모도 세이야, 파이오니아 가부시끼 가이샤 filed Critical 마쓰모도 세이야
Publication of KR860002186A publication Critical patent/KR860002186A/en
Application granted granted Critical
Publication of KR900004199B1 publication Critical patent/KR900004199B1/en

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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/02—Reversible analogue/digital converters

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)

Abstract

내용 없음No content

Description

시분할형(時分割型) A/D·D/A변환기Time Division Type A / D / D / A Converter

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 실시예의 블록도.1 is a block diagram of an embodiment of the invention.

제2도는 제1도의 블록의 1부 구체예를 표시한 회로도.2 is a circuit diagram showing a specific example of a part of the block of FIG.

제3도는 제1도 및 제2도의 회로의 동작을 표시한 각부 타이밍 챠트.FIG. 3 is a timing chart showing the operation of the circuits of FIGS. 1 and 2.

Claims (2)

축차비교형 A/D(아날로그/디지탈)변환기능과 D/A(디지탈/아날로그)변환기능을 지니며, 외부지령에 응하여 A/D 및 D/A변환동작을 절환토록 하여 이루어진 시분할형 A/D·D/A변환기로서, D/A변환동작중은 상기 A/D변환기능을 수행하기 위하여 또한 축차비교결과를 축하 일시 격납하기 위하여 레지스터에 대하여 클록신호의 공급을 차단하도록 한 것을 특징으로 한 A/D·D/A변환기.It has a sequential comparison type A / D (analog / digital) conversion function and a D / A (digital / analog) conversion function. A D / D / A converter, during the D / A conversion operation, cuts off the supply of the clock signal to the register to perform the A / D conversion function and to store the comparison result in succession. A / D and D / A converters. 제1항에 있어서 상기 A/D변환동작중에 있어서 D/A변환개입중단 지령에 응답하여 수클록의 발생기간만큼 늦어져 상기 레지스터에 대한 클록신호의 공급을 재개토록 한 것을 특징으로 하는 시분할형 A/D·D/A변환기.The time division type A according to claim 1, wherein during the A / D conversion operation, the clock signal is supplied to the register again by a delay of a few clocks in response to the D / A conversion interruption stop command. / D / D / A converter. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850004706A 1984-08-21 1985-07-01 The timedivision tipe a/d d/a converter KR900004199B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59-173797 1984-08-21
JP59173797A JPS6152029A (en) 1984-08-21 1984-08-21 Time division type a/d-d/a converter

Publications (2)

Publication Number Publication Date
KR860002186A true KR860002186A (en) 1986-03-26
KR900004199B1 KR900004199B1 (en) 1990-06-18

Family

ID=15967333

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850004706A KR900004199B1 (en) 1984-08-21 1985-07-01 The timedivision tipe a/d d/a converter

Country Status (2)

Country Link
JP (1) JPS6152029A (en)
KR (1) KR900004199B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02306722A (en) * 1989-05-22 1990-12-20 Pioneer Electron Corp D/a converter
JP2857549B2 (en) * 1992-11-05 1999-02-17 株式会社クボタ Sheet metal roof
JP4839139B2 (en) * 2006-06-21 2011-12-21 オンセミコンダクター・トレーディング・リミテッド AD / DA conversion combined use device
EP2930848B1 (en) * 2014-04-09 2020-06-03 ams AG Driver arrangement and method for providing an analog output signal
CN110824977B (en) * 2019-09-24 2023-06-27 广东科瑞德电气科技有限公司 Signal sampling method, MCU core processing module and power distribution automation terminal

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5243346A (en) * 1975-10-01 1977-04-05 Fujitsu Ltd Symbol convertible circuit

Also Published As

Publication number Publication date
KR900004199B1 (en) 1990-06-18
JPS6152029A (en) 1986-03-14

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