JPS623126U - - Google Patents

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Publication number
JPS623126U
JPS623126U JP9356085U JP9356085U JPS623126U JP S623126 U JPS623126 U JP S623126U JP 9356085 U JP9356085 U JP 9356085U JP 9356085 U JP9356085 U JP 9356085U JP S623126 U JPS623126 U JP S623126U
Authority
JP
Japan
Prior art keywords
circuit
nand gate
input side
reset
resistor
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
JP9356085U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP9356085U priority Critical patent/JPS623126U/ja
Publication of JPS623126U publication Critical patent/JPS623126U/ja
Pending legal-status Critical Current

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Description

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

第１図は本考案の一実施例を示すリセツト回路
の要部接続図、第２図は動作説明のための電源回
路とリセツト回路の各電圧変化の状態を示す曲線
図である。 同図中、１はリセツト回路、２はナンドゲート
、３はインバータ、４は遅延回路、Ｒは抵抗、Ｃ
はコンデンサ、Ｄはダイオードである。 FIG. 1 is a connection diagram of essential parts of a reset circuit showing an embodiment of the present invention, and FIG. 2 is a curve diagram showing the state of each voltage change in the power supply circuit and the reset circuit to explain the operation. In the figure, 1 is a reset circuit, 2 is a NAND gate, 3 is an inverter, 4 is a delay circuit, R is a resistor, and C
is a capacitor, and D is a diode.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電源回路の電圧の立上り、および立下がりに関
連づけて電子回路のリセツト信号を制御するリセ
ツト回路において、同リセツト回路には、ナンド
ゲートおよび、同ナンドゲートの出力側に連なる
インバータを設け、該インバータの出力を入力す
るようにし、かつ上記ナンドゲートの一方の入力
側にはリセツト信号を直接印加し、また他方の入
力側には抵抗とコンデンサよりなる遅延回路を介
して印加するとともに、同抵抗と並列に上記コン
デンサの電荷を上記一方の入力側に放電するため
のダイオードを設けてなることを特徴とするリセ
ツト回路。 In a reset circuit that controls a reset signal of an electronic circuit in relation to the rise and fall of voltage in a power supply circuit, the reset circuit is provided with a NAND gate and an inverter connected to the output side of the NAND gate, and the output of the inverter is A reset signal is applied directly to one input side of the NAND gate, and is applied to the other input side through a delay circuit consisting of a resistor and a capacitor, and the above-mentioned capacitor is connected in parallel with the resistor. 1. A reset circuit comprising a diode for discharging the electric charge to one input side.
JP9356085U 1985-06-20 1985-06-20 Pending JPS623126U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9356085U JPS623126U (en) 1985-06-20 1985-06-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9356085U JPS623126U (en) 1985-06-20 1985-06-20

Publications (1)

Publication Number Publication Date
JPS623126U true JPS623126U (en) 1987-01-09

Family

ID=30651352

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9356085U Pending JPS623126U (en) 1985-06-20 1985-06-20

Country Status (1)

Country Link
JP (1) JPS623126U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0518624U (en) * 1991-08-21 1993-03-09 株式会社長田中央研究所 Apparatus for treating contaminated air in dental treatment and filter therefor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4931492U (en) * 1972-06-19 1974-03-18
JPS5527375A (en) * 1978-08-18 1980-02-27 Kansai Paint Co Ltd Thermosetting acrylic resin coating powder composition
JPS579131A (en) * 1980-06-19 1982-01-18 Pioneer Electronic Corp Power-on reset signal generating circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4931492U (en) * 1972-06-19 1974-03-18
JPS5527375A (en) * 1978-08-18 1980-02-27 Kansai Paint Co Ltd Thermosetting acrylic resin coating powder composition
JPS579131A (en) * 1980-06-19 1982-01-18 Pioneer Electronic Corp Power-on reset signal generating circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0518624U (en) * 1991-08-21 1993-03-09 株式会社長田中央研究所 Apparatus for treating contaminated air in dental treatment and filter therefor

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