JPS5873648U - analog digital converter - Google Patents

analog digital converter

Info

Publication number
JPS5873648U
JPS5873648U JP16842481U JP16842481U JPS5873648U JP S5873648 U JPS5873648 U JP S5873648U JP 16842481 U JP16842481 U JP 16842481U JP 16842481 U JP16842481 U JP 16842481U JP S5873648 U JPS5873648 U JP S5873648U
Authority
JP
Japan
Prior art keywords
digital converter
analog digital
analog
input unknown
voltage
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
JP16842481U
Other languages
Japanese (ja)
Other versions
JPS6241464Y2 (en
Inventor
井上　誉恒
信重 鮫島
Original Assignee
横河電機株式会社
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 横河電機株式会社 filed Critical 横河電機株式会社
Priority to JP16842481U priority Critical patent/JPS5873648U/en
Publication of JPS5873648U publication Critical patent/JPS5873648U/en
Application granted granted Critical
Publication of JPS6241464Y2 publication Critical patent/JPS6241464Y2/ja
Granted legal-status Critical Current

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  • Analogue/Digital Conversion (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、従来の二重積分形Ａ／Ｄ変換器の構成を示す
図、第２図はその積分波形を示す図である。 第３図は、本考案の一実施例を示す電気的構成図、第４
図はその積分波形を示す図である。 １．１１・・・・・・積分器、２，１３・・・・・・比
較器、３゜１４・・・・・・制御回路、１２・・・・・
・加算器。FIG. 1 is a diagram showing the configuration of a conventional double integral type A/D converter, and FIG. 2 is a diagram showing its integral waveform. FIG. 3 is an electrical configuration diagram showing one embodiment of the present invention;
The figure shows the integral waveform. 1.11...Integrator, 2,13...Comparator, 3゜14...Control circuit, 12...
・Adder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 入力未知電圧と基準電圧とを同時に各別に積分し、両方
の積分比′力が一致した時刻を検出して入力未知電圧を
測定するようにしたことを特掌とするアナログディジタ
ル変換器。−An analog-to-digital converter that specializes in integrating the input unknown voltage and the reference voltage separately, detecting the time when both integral ratios match, and measuring the input unknown voltage. −
JP16842481U 1981-11-12 1981-11-12 analog digital converter Granted JPS5873648U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16842481U JPS5873648U (en) 1981-11-12 1981-11-12 analog digital converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16842481U JPS5873648U (en) 1981-11-12 1981-11-12 analog digital converter

Publications (2)

Publication Number Publication Date
JPS5873648U true JPS5873648U (en) 1983-05-18
JPS6241464Y2 JPS6241464Y2 (en) 1987-10-23

Family

ID=29960473

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16842481U Granted JPS5873648U (en) 1981-11-12 1981-11-12 analog digital converter

Country Status (1)

Country Link
JP (1) JPS5873648U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02292620A (en) * 1989-04-04 1990-12-04 Analogic Corp Data acquisition system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5028685U (en) * 1973-07-12 1975-04-02
JPS532949U (en) * 1976-06-28 1978-01-12

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS532949B2 (en) * 1973-12-28 1978-02-01

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5028685U (en) * 1973-07-12 1975-04-02
JPS532949U (en) * 1976-06-28 1978-01-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02292620A (en) * 1989-04-04 1990-12-04 Analogic Corp Data acquisition system

Also Published As

Publication number Publication date
JPS6241464Y2 (en) 1987-10-23

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