JPS5940935U - digital arithmetic device - Google Patents
digital arithmetic deviceInfo
- 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
Links
Landscapes
- 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)
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0417758U (en) * | 1990-06-02 | 1992-02-14 |
-
1982
- 1982-09-10 JP JP13722382U patent/JPS5940935U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0417758U (en) * | 1990-06-02 | 1992-02-14 |
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