JPH0320543U - - Google Patents
Info
- Publication number
- JPH0320543U JPH0320543U JP7953989U JP7953989U JPH0320543U JP H0320543 U JPH0320543 U JP H0320543U JP 7953989 U JP7953989 U JP 7953989U JP 7953989 U JP7953989 U JP 7953989U JP H0320543 U JPH0320543 U JP H0320543U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- whose input
- pulse oscillator
- reference clock
- monostable multivibrator
- 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
- 230000007774 longterm Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
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- Electronic Switches (AREA)
Description
第１図は本考案の実施例のブロツク図、第２図
は各部信号のタイムチヤートである。
１１……基準クロツクパルス発振器、１２……
単安定マルチバイブレータ、１３……オアゲート
、１４……ｎ進カウンタ、１５……時定数設定回
路、１６……タイマートリガ信号、１７……タイ
マー出力信号。
FIG. 1 is a block diagram of an embodiment of the present invention, and FIG. 2 is a time chart of signals of various parts. 11... Reference clock pulse oscillator, 12...
Monostable multivibrator, 13... OR gate, 14... N-ary counter, 15... Time constant setting circuit, 16... Timer trigger signal, 17... Timer output signal.
Claims (1)
クパルス発振器のクロツク信号を入力信号とする
単安定マルチバイブレータと、この単安定マルチ
バイブレータの出力信号と、前記クロツク信号の
オア信号を入力信号とするｎ進カウンタと前記単
安定マルチバイブレータの時定数設定回路から成
る長時間タイマー回路。 a reference clock pulse oscillator, a monostable multivibrator whose input signal is the clock signal of the reference clock pulse oscillator, an n-ary counter whose input signals are the output signal of the monostable multivibrator and the OR signal of the clock signal; A long-term timer circuit consisting of a stable multivibrator time constant setting circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7953989U JPH0320543U (en) | 1989-07-07 | 1989-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7953989U JPH0320543U (en) | 1989-07-07 | 1989-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0320543U true JPH0320543U (en) | 1991-02-28 |
Family
ID=31623785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7953989U Pending JPH0320543U (en) | 1989-07-07 | 1989-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0320543U (en) |
-
1989
- 1989-07-07 JP JP7953989U patent/JPH0320543U/ja active Pending