JPS6264037U - - Google Patents
Info
- Publication number
- JPS6264037U JPS6264037U JP15563985U JP15563985U JPS6264037U JP S6264037 U JPS6264037 U JP S6264037U JP 15563985 U JP15563985 U JP 15563985U JP 15563985 U JP15563985 U JP 15563985U JP S6264037 U JPS6264037 U JP S6264037U
- Authority
- JP
- Japan
- Prior art keywords
- flop
- flip
- circuit
- clock 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
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Description
図はこの考案の一実施例によるタイマ回路の構
成図である。
１０……入力回路、１４……リードスイツチ（
入力信号源）、１６……フリツプフロツプ、１８
……出力回路、２０……フオトカプラ、２６……
カウンタ、２８……波形整形回路（クロツク発生
回路）、３０……パワーオンリセツト回路。
The figure is a configuration diagram of a timer circuit according to an embodiment of this invention. 10...Input circuit, 14...Reed switch (
input signal source), 16...flip-flop, 18
...Output circuit, 20...Photocoupler, 26...
Counter, 28... waveform shaping circuit (clock generation circuit), 30... power-on reset circuit.
Claims (1)
リツプフロツプと、所定周期のクロツク信号を発
生する回路と、上記フリツプフロツプがセツトさ
れた時点から上記クロツク信号の計数を開始し、
計数値が設定値になつた時点で上記フリツプフロ
ツプをリセツトするカウンタと、上記フリツプフ
ロツプの出力を外部に導出する出力回路とを備え
たタイマ回路。 a flip-flop that is set in response to a predetermined change in an input signal; a circuit that generates a clock signal of a predetermined period; and a circuit that starts counting the clock signal from the time when the flip-flop is set;
A timer circuit comprising a counter that resets the flip-flop when the count value reaches a set value, and an output circuit that outputs the output of the flip-flop to the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15563985U JPS6264037U (en) | 1985-10-14 | 1985-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15563985U JPS6264037U (en) | 1985-10-14 | 1985-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6264037U true JPS6264037U (en) | 1987-04-21 |
Family
ID=31076515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15563985U Pending JPS6264037U (en) | 1985-10-14 | 1985-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6264037U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5516259A (en) * | 1978-07-21 | 1980-02-04 | Jeco Co Ltd | Timer device |
-
1985
- 1985-10-14 JP JP15563985U patent/JPS6264037U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5516259A (en) * | 1978-07-21 | 1980-02-04 | Jeco Co Ltd | Timer device |