JPS58141886U - time measurement display device - Google Patents
time measurement display deviceInfo
- Publication number
- JPS58141886U JPS58141886U JP1819783U JP1819783U JPS58141886U JP S58141886 U JPS58141886 U JP S58141886U JP 1819783 U JP1819783 U JP 1819783U JP 1819783 U JP1819783 U JP 1819783U JP S58141886 U JPS58141886 U JP S58141886U
- Authority
- JP
- Japan
- Prior art keywords
- charging
- switching device
- time
- display device
- time measurement
- 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
Links
Landscapes
- Measurement Of Unknown Time Intervals (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ブロック図、第２図は
検知装置の一実施例を説明するための図、第３図は入力
信号切換装置、ステップ切換装置、ＣＲ時定数回路およ
び時間表示装置の電気的な接続を示す図、第４図は計数
カウンタと積算時間計の電気的な接続を示す図である。
６・・・・・・入力信号切換装置、７・・・・・・ステ
ップ切換装置、８・・・・・・ＣＲ時定数回路、９・・
・・・・時間表示装置。Fig. 1 is a block diagram showing an embodiment of the present invention, Fig. 2 is a diagram for explaining an embodiment of the detection device, and Fig. 3 shows an input signal switching device, a step switching device, a CR time constant circuit, and FIG. 4 is a diagram showing the electrical connection of the time display device, and FIG. 4 is a diagram showing the electrical connection of the counting counter and the integrating time meter. 6... Input signal switching device, 7... Step switching device, 8... CR time constant circuit, 9...
...Time display device.
Claims (1)
号を択一的に選択するための入力信号切換装置と、少な
くとも１つの充電ステップと少なくとも１つの放電ステ
ップを含む複数のステップを有し、前記切換装置で選択
された入力信号の前記各パルス信号によりそのステップ
を順次切換えるステップ切換装置と、このステップ切換
装置が前記充電ステップにあるとき所定の時定数に従っ
て充電が行われ前記放電ステップにあるときは放電され
るようにしたＣＲ時定数回路と、このＣＲ時定数回路・
の充電ステップ終了毎に該回路の充電電圧値を測定し、
その電圧に対応する時間をディジタル表示する時間表示
装置とを備えたディジタル時間カウンタ。゛ An input signal switching device for selectively selecting a plurality of input signals each having a series of pulse signals, and a plurality of steps including at least one charging step and at least one discharging step, the switching device a step switching device that sequentially switches the steps according to each of the pulse signals of the input signal selected in the charging step; and when the step switching device is in the charging step, charging is performed according to a predetermined time constant; This CR time constant circuit
Measure the charging voltage value of the circuit every time the charging step is completed,
A digital time counter comprising a time display device that digitally displays a time corresponding to the voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1819783U JPS5928393Y2 (en) | 1983-02-10 | 1983-02-10 | time measurement display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1819783U JPS5928393Y2 (en) | 1983-02-10 | 1983-02-10 | time measurement display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58141886U true JPS58141886U (en) | 1983-09-24 |
| JPS5928393Y2 JPS5928393Y2 (en) | 1984-08-16 |
Family
ID=30030459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1819783U Expired JPS5928393Y2 (en) | 1983-02-10 | 1983-02-10 | time measurement display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5928393Y2 (en) |
-
1983
- 1983-02-10 JP JP1819783U patent/JPS5928393Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5928393Y2 (en) | 1984-08-16 |
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