JPS58149829U - Counter circuit with time limit - Google Patents
Counter circuit with time limitInfo
- Publication number
- JPS58149829U JPS58149829U JP4479482U JP4479482U JPS58149829U JP S58149829 U JPS58149829 U JP S58149829U JP 4479482 U JP4479482 U JP 4479482U JP 4479482 U JP4479482 U JP 4479482U JP S58149829 U JPS58149829 U JP S58149829U
- Authority
- JP
- Japan
- Prior art keywords
- counter circuit
- circuit
- time limit
- signal
- output
- 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
- Debugging And Monitoring (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回路図、第２図は実施例のタ
イムチャートである。
１・・・・・・入力端子、２・・・・・・出力端子、３
・・・・・・ワンショット素子、４・・・・・・ＵＰカ
ウンタ、５・・・・・・抵抗器、６・・・・・・コンデ
ンサ、７・・・・・・ＡＮＤゲート。FIG. 1 is a circuit diagram of an embodiment of the present invention, and FIG. 2 is a time chart of the embodiment. 1...Input terminal, 2...Output terminal, 3
...One-shot element, 4...UP counter, 5...Resistor, 6...Capacitor, 7...AND gate.
Claims (1)
、同一のパルス信号を起動信号とし、しかも起動後は入
力パルスの有無に関係なく所定め時間、出力を出すタイ
マ回路を設け、そのタイマ回路の出力をカウンタ回路の
カウント・ゲート信号とすることを特徴とする時間制限
付カウンタ回路。In a counter circuit that uses a pulse signal as a count input, a timer circuit is provided that uses the same pulse signal as a starting signal and outputs an output for a predetermined period of time regardless of the presence or absence of an input pulse after starting, and the output of the timer circuit is used as a counter circuit. A time-limited counter circuit characterized in that it is used as a count gate signal for the circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4479482U JPS58149829U (en) | 1982-03-31 | 1982-03-31 | Counter circuit with time limit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4479482U JPS58149829U (en) | 1982-03-31 | 1982-03-31 | Counter circuit with time limit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58149829U true JPS58149829U (en) | 1983-10-07 |
Family
ID=30055840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4479482U Pending JPS58149829U (en) | 1982-03-31 | 1982-03-31 | Counter circuit with time limit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58149829U (en) |
-
1982
- 1982-03-31 JP JP4479482U patent/JPS58149829U/en active Pending
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