JPS5940935U - digital arithmetic device - Google Patents

digital arithmetic device

Info

Publication number
JPS5940935U
JPS5940935U JP13722382U JP13722382U JPS5940935U JP S5940935 U JPS5940935 U JP S5940935U JP 13722382 U JP13722382 U JP 13722382U JP 13722382 U JP13722382 U JP 13722382U JP S5940935 U JPS5940935 U JP S5940935U
Authority
JP
Japan
Prior art keywords
arithmetic device
digital arithmetic
analog
microprocessor
setting data
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
JP13722382U
Other languages
Japanese (ja)
Inventor
保夫 中井
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 JP13722382U priority Critical patent/JPS5940935U/en
Publication of JPS5940935U publication Critical patent/JPS5940935U/en
Pending 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 drawings]

図は本考案装置の一実施例を示す接続図である。 １・・・マイクロプロセッサ、２・・・データレジスタ
、３・・・ＤＡ変換器、４・・・アナログ比較器。The figure is a connection diagram showing an embodiment of the device of the present invention. 1... Microprocessor, 2... Data register, 3... DA converter, 4... Analog comparator.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] マイクロプロセッサおよびＤＡ変換器を有するディジタ
ル演算装置において、マイクロプロセッサからのディジ
タルの設定データを前記ＤＡ変換器でアナログの設定デ
ータに変換して出力し、このアナログの設定データとア
ナログの入力値とをアナログのコンパレータで比較して
前記入力値のリミット判定を行い、その結果をマイクロ
プロセッサに取込むことを特徴とするディジタル演算装
置。In a digital arithmetic device having a microprocessor and a DA converter, digital setting data from the microprocessor is converted into analog setting data by the DA converter and outputted, and this analog setting data and analog input value are combined. A digital arithmetic device characterized in that a limit determination is made on the input value by comparing it with an analog comparator, and the result is input into a microprocessor.
JP13722382U 1982-09-10 1982-09-10 digital arithmetic device Pending JPS5940935U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13722382U JPS5940935U (en) 1982-09-10 1982-09-10 digital arithmetic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13722382U JPS5940935U (en) 1982-09-10 1982-09-10 digital arithmetic device

Publications (1)

Publication Number Publication Date
JPS5940935U true JPS5940935U (en) 1984-03-16

Family

ID=30308288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13722382U Pending JPS5940935U (en) 1982-09-10 1982-09-10 digital arithmetic device

Country Status (1)

Country Link
JP (1) JPS5940935U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0417758U (en) * 1990-06-02 1992-02-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0417758U (en) * 1990-06-02 1992-02-14

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