JPS58123367U - display device - Google Patents
display deviceInfo
- Publication number
- JPS58123367U JPS58123367U JP2017582U JP2017582U JPS58123367U JP S58123367 U JPS58123367 U JP S58123367U JP 2017582 U JP2017582 U JP 2017582U JP 2017582 U JP2017582 U JP 2017582U JP S58123367 U JPS58123367 U JP S58123367U
- Authority
- JP
- Japan
- Prior art keywords
- value
- pulse
- measuring circuit
- pulses
- pulse generator
- 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
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
図面は本考案の一実施例を示す回路図である。
１：パルス発生器、５：パルス数計測回路、６：パルス
周期計測回路、７：高低速判定回路、１６：表示器。The drawing is a circuit diagram showing an embodiment of the present invention. 1: Pulse generator, 5: Pulse number measuring circuit, 6: Pulse period measuring circuit, 7: High/low speed determination circuit, 16: Display.
Claims (1)
器、同パルス発生器からの一定時間のパルス数を計測す
るパルス数計測回路、上記パルス発生器からのパルスの
周期を計測するパルス周期計測回路、上記パルス発生器
の単位時間当りのパルス数が一定値以上のときは上記パ
ルス数計測回路にて計測された値に応じた値を出力しま
た上記単位時間当りのパルス数が一定値未満のときは上
記パルス周期計測回路にて計測された値の逆数に応じた
値を出力させる判定回路、同判定回路からの出力により
被測定物の運動量を表示する表示器を 有すること
を特徴とする表示装置。A pulse generator that generates pulses according to the movement of the object to be measured, a pulse number measuring circuit that measures the number of pulses over a certain period of time from the pulse generator, and a pulse that measures the period of the pulses from the pulse generator. The period measuring circuit outputs a value corresponding to the value measured by the pulse number measuring circuit when the number of pulses per unit time of the pulse generator is above a certain value, and the number of pulses per unit time is constant. A determination circuit that outputs a value corresponding to the reciprocal of the value measured by the pulse period measuring circuit when the value is less than the value, and a display that displays the amount of motion of the object to be measured based on the output from the determination circuit. display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017582U JPS58123367U (en) | 1982-02-16 | 1982-02-16 | display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017582U JPS58123367U (en) | 1982-02-16 | 1982-02-16 | display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58123367U true JPS58123367U (en) | 1983-08-22 |
Family
ID=30032349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017582U Pending JPS58123367U (en) | 1982-02-16 | 1982-02-16 | display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58123367U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5160574A (en) * | 1974-11-25 | 1976-05-26 | Mitsubishi Heavy Ind Ltd | Sokotaino sokudosokuteisochi |
| JPS53143378A (en) * | 1977-05-20 | 1978-12-13 | Hitachi Ltd | Speed counting system |
| JPS5537707A (en) * | 1978-09-07 | 1980-03-15 | Toshiba Corp | Index signal detecting device |
-
1982
- 1982-02-16 JP JP2017582U patent/JPS58123367U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5160574A (en) * | 1974-11-25 | 1976-05-26 | Mitsubishi Heavy Ind Ltd | Sokotaino sokudosokuteisochi |
| JPS53143378A (en) * | 1977-05-20 | 1978-12-13 | Hitachi Ltd | Speed counting system |
| JPS5537707A (en) * | 1978-09-07 | 1980-03-15 | Toshiba Corp | Index signal detecting device |
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