JPS5810195U - Counter input circuit - Google Patents
Counter input circuitInfo
- Publication number
- JPS5810195U JPS5810195U JP7273382U JP7273382U JPS5810195U JP S5810195 U JPS5810195 U JP S5810195U JP 7273382 U JP7273382 U JP 7273382U JP 7273382 U JP7273382 U JP 7273382U JP S5810195 U JPS5810195 U JP S5810195U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- input
- input circuit
- counter
- counter input
- 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
- Details Of Flowmeters (AREA)
- Arrangements For Transmission Of Measured Signals (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
第１図は本考案の一実施例を示す図、第２図は第１図の
各部の波形を示す図である。
１・・・・・・微分回路、２・・・・・・論理積素子、
３・・・・・・計数器、４・・・・・・記憶回路。FIG. 1 is a diagram showing an embodiment of the present invention, and FIG. 2 is a diagram showing waveforms of various parts of FIG. 1. 1... Differential circuit, 2... AND element,
3... Counter, 4... Memory circuit.
Claims (1)
定量に比例した矩形波の立上りより一定の短かい時間間
隔の間のみ信号を出力する微分回路と、該微分回路の出
力信号と前記回転を起すモー多が駆動中であることを表
わす信号とを入力とする論理積回路を具備し、該論理積
回路の論理積出力を計数器の入力とすることを特徴とす
る計数器の入力回路。In an input circuit of a device that counts a measured quantity such as rotation, there is a differential circuit that outputs a signal only during a fixed short time interval from the rise of a rectangular wave proportional to the measured quantity, and an output signal of the differentiating circuit and the rotation. An input circuit for a counter, comprising an AND circuit that receives as input a signal indicating that a motor causing a motor is being driven, and the AND output of the AND circuit is used as an input to a counter. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7273382U JPS5810195U (en) | 1982-05-20 | 1982-05-20 | Counter input circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7273382U JPS5810195U (en) | 1982-05-20 | 1982-05-20 | Counter input circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5810195U true JPS5810195U (en) | 1983-01-22 |
Family
ID=29868515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7273382U Pending JPS5810195U (en) | 1982-05-20 | 1982-05-20 | Counter input circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5810195U (en) |
-
1982
- 1982-05-20 JP JP7273382U patent/JPS5810195U/en active Pending
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