JPS58127733U - Chattering prevention circuit - Google Patents
Chattering prevention circuitInfo
- Publication number
- JPS58127733U JPS58127733U JP2524982U JP2524982U JPS58127733U JP S58127733 U JPS58127733 U JP S58127733U JP 2524982 U JP2524982 U JP 2524982U JP 2524982 U JP2524982 U JP 2524982U JP S58127733 U JPS58127733 U JP S58127733U
- Authority
- JP
- Japan
- Prior art keywords
- prevention circuit
- chattering prevention
- circuit
- gate pulse
- gate
- 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
- Manipulation Of Pulses (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図は従来のチャタリング防止回路の一例で、ａ′は
積分回路を使用したもの、ｂはラッチ回路を使用したも
の、Ｃは単安定マルチバイブレータを使用したのである
。第２図は本考案の一実施例を部分的にブロック図で示
した回路図である。
図で１〜ｎ・・・・・・複数の接点開閉器、２・・・・
・・接点入力検知回路、３・・・・・・ゲートパルス発
生回路、４・・・・・・ゲート回路。
□θθＴFIG. 1 shows an example of a conventional chattering prevention circuit, in which a' uses an integrating circuit, b uses a latch circuit, and C uses a monostable multivibrator. FIG. 2 is a circuit diagram showing a partial block diagram of an embodiment of the present invention. In the figure, 1 to n...Multiple contact switches, 2...
... Contact input detection circuit, 3 ... Gate pulse generation circuit, 4 ... Gate circuit. □θθT
Claims (1)
を受け、所定幅のゲートパルスを作るゲートパルス発生
回路と、前記ゲートパルスにより動作し前記複数の接点
開閉器からの信号をそれぞれ通すゲート回路とを具備す
ることを特徴とするチャタリング防止回路。 −Ａ ７図 、ト ： ヨ “ト η[Claims for Utility Model Registration] A gate pulse generation circuit that receives signals from a plurality of contact switches and a plurality of curvature contact switches and generates a gate pulse of a predetermined width; A chattering prevention circuit characterized by comprising a gate circuit through which signals from a contact switch are passed. -A 7, To: Yo “Toη
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2524982U JPS58127733U (en) | 1982-02-24 | 1982-02-24 | Chattering prevention circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2524982U JPS58127733U (en) | 1982-02-24 | 1982-02-24 | Chattering prevention circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58127733U true JPS58127733U (en) | 1983-08-30 |
Family
ID=30037225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2524982U Pending JPS58127733U (en) | 1982-02-24 | 1982-02-24 | Chattering prevention circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58127733U (en) |
-
1982
- 1982-02-24 JP JP2524982U patent/JPS58127733U/en active Pending
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