JPS5843721U - Chattering prevention circuit - Google Patents

Chattering prevention circuit

Info

Publication number
JPS5843721U
JPS5843721U JP13907181U JP13907181U JPS5843721U JP S5843721 U JPS5843721 U JP S5843721U JP 13907181 U JP13907181 U JP 13907181U JP 13907181 U JP13907181 U JP 13907181U JP S5843721 U JPS5843721 U JP S5843721U
Authority
JP
Japan
Prior art keywords
gate
prevention circuit
monomulti
output
chattering prevention
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
Application number
JP13907181U
Other languages
Japanese (ja)
Inventor
野川　政司
Original Assignee
株式会社富士通ゼネラル
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社富士通ゼネラル filed Critical 株式会社富士通ゼネラル
Priority to JP13907181U priority Critical patent/JPS5843721U/en
Publication of JPS5843721U publication Critical patent/JPS5843721U/en
Pending legal-status Critical Current

Links

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  • Keying Circuit Devices (AREA)
  • 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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例のチャタリング防止回路の回
路図、第２−は第１図に示した回路の各部の信号波形図
、第３図は別の実施例の同防止回路の回路図である。 １・・・スイッチ、２，２′・・・モノマルチ、３・・
・アンドゲート、３′・・・ノアゲート、４・・・出力
端子、５・・・コンデンサ。Fig. 1 is a circuit diagram of a chattering prevention circuit according to one embodiment of the present invention, Fig. 2- is a signal waveform diagram of each part of the circuit shown in Fig. 1, and Fig. 3 is a circuit diagram of the same prevention circuit according to another embodiment. It is a diagram. 1...Switch, 2,2'...Mono multi, 3...
-AND gate, 3'...Nor gate, 4...output terminal, 5...capacitor.

Claims (5)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）スイッチのオン動作により所定時間動作するモノ
マルチと、該モノマルチの動作出力により閉じるゲート
とで構成され、上記スイッチの出力を上記ゲートを経て
取り出すようにして成ることを特徴とするチャタリング
防止回路。(1) A chattering device comprising a monomulti that operates for a predetermined period of time when a switch is turned on, and a gate that closes based on the operational output of the monomulti, and the output of the switch is taken out through the gate. prevention circuit. （２）上記ゲートがアンドゲートで成り、上記モノマル
チにハイレベルの信号が加わることにより上記モノマル
チの出力により上記アンドケートが所定時間開じるよう
にして成ることを特徴とする実用新案登録請求の範囲第
１項記載のチャタリング防止回路。(2) Registration of a utility model characterized in that the gate is an AND gate, and when a high-level signal is applied to the monomulti, the AND gate is opened for a predetermined time by the output of the monomulti. The chattering prevention circuit according to claim 1. （３）上記ゲートがノアゲートで成り、上記モノマルチ
にローレベルの信号が加わることにより上記モノマルチ
の出力により上記ノアゲートが所定時間開じるようにし
て成ることを特徴とする実用新案登録請求の範囲第１項
記載のチャタリング防止回路。(3) The claim for utility model registration, characterized in that the gate is a NOR gate, and when a low level signal is applied to the monomulti, the NOR gate is opened for a predetermined time by the output of the monomulti. The chattering prevention circuit according to range 1. （４）　　上記ゲートが、その出力側にパルス吸収用の
コンデンサを有することを特徴とする実用新案登録請求
の範囲第１項記載のチャタリング防止回路。(4) The chattering prevention circuit according to claim 1, wherein the gate has a pulse absorbing capacitor on its output side. （５）上記コンデンサが、上記ゲートの出力側と接−地
間に接続されて成ることを特徴とする実用新案登録請求
の範囲第４項記載のチャタリング防止回路。(5) The chattering prevention circuit according to claim 4, wherein the capacitor is connected between the output side of the gate and ground.
JP13907181U 1981-09-19 1981-09-19 Chattering prevention circuit Pending JPS5843721U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13907181U JPS5843721U (en) 1981-09-19 1981-09-19 Chattering prevention circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13907181U JPS5843721U (en) 1981-09-19 1981-09-19 Chattering prevention circuit

Publications (1)

Publication Number Publication Date
JPS5843721U true JPS5843721U (en) 1983-03-24

Family

ID=29932274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13907181U Pending JPS5843721U (en) 1981-09-19 1981-09-19 Chattering prevention circuit

Country Status (1)

Country Link
JP (1) JPS5843721U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6093836U (en) * 1983-12-05 1985-06-26 株式会社コロナ ultrasonic humidifier
JPS621038U (en) * 1985-06-17 1987-01-07

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210755B2 (en) * 1973-03-20 1977-03-25
JPS56134B2 (en) * 1976-02-17 1981-01-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210755B2 (en) * 1973-03-20 1977-03-25
JPS56134B2 (en) * 1976-02-17 1981-01-06

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6093836U (en) * 1983-12-05 1985-06-26 株式会社コロナ ultrasonic humidifier
JPH0315945Y2 (en) * 1983-12-05 1991-04-05
JPS621038U (en) * 1985-06-17 1987-01-07

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