KR860006728A - Microprocessor Reset Circuit - Google Patents

Microprocessor Reset Circuit Download PDF

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Publication number
KR860006728A
KR860006728A KR1019850001115A KR850001115A KR860006728A KR 860006728 A KR860006728 A KR 860006728A KR 1019850001115 A KR1019850001115 A KR 1019850001115A KR 850001115 A KR850001115 A KR 850001115A KR 860006728 A KR860006728 A KR 860006728A
Authority
KR
South Korea
Prior art keywords
microprocessor
reset
reset circuit
circuit
microprocessor reset
Prior art date
Application number
KR1019850001115A
Other languages
Korean (ko)
Inventor
이재중
Original Assignee
이재연,하인츠디터 케루트
금성통신 주식회사
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 이재연,하인츠디터 케루트, 금성통신 주식회사 filed Critical 이재연,하인츠디터 케루트
Priority to KR1019850001115A priority Critical patent/KR860006728A/en
Publication of KR860006728A publication Critical patent/KR860006728A/en

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  • Control Of Electrical Variables (AREA)

Abstract

내용 없음No content

Description

마이크로 프로세서의 리세트회로Microprocessor Reset Circuit

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래의 리세트 회로도, 제2도는 본 발명의 리세트 회로도, 제3도는 제1도 및 제2도 각 부의 출력전압 파형도.1 is a conventional reset circuit diagram, FIG. 2 is a reset circuit diagram of the present invention, and FIG. 3 is an output voltage waveform diagram of each of FIG. 1 and FIG.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 정전압회로, 2 : 레귤레이터, 3 : 마이크로프로세서, SW1: 리세트스위치, ZD1: 정전압다이오드, C1: 콘덴서, D1: 다이오드, R1, R2: 저항.1: constant voltage circuit, 2: regulator, 3: microprocessor, SW 1 : reset switch, ZD 1 : constant voltage diode, C 1 : condenser, D 1 : diode, R 1 , R 2 : resistance.

Claims (1)

정전압회로(1) 및 레귤레이터(2), 리세트스위치(SW1), 저항(R1), 콘덴서(C1)로 구성되어 리세트스위치(SW1)를 단락시킴에 따라 마이크로 프로세서(3)가 리세트 되는 회로에 있어서, 마이크로 프로세서(3)의 리세트단자(RST) 및 저항(R1), 콘덴서(C1)의 접속점을 다이오드(D1)를 통해 리세트스위치(SW1) 및 저항(R2)에 접속하여, 그 접속점을 정전압 다이오드(ZD1)를 통해 상기 정전압회로(1)의 출력단자에 접속함을 특징으로 하는 마이크로 프로세서의 리세트 회로.The microprocessor (3) consists of a constant voltage circuit (1) and a regulator (2), a reset switch (SW 1 ), a resistor (R 1 ), and a capacitor (C 1 ) by shorting the reset switch (SW 1 ). In the circuit in which is reset, the connection point of the reset terminal (RST), the resistor (R 1 ), the capacitor (C 1 ) of the microprocessor (3) through the diode (D 1 ) reset switch (SW 1 ) and resistance (R 2) connected to the reset of the microprocessor, characterized in that connected to the output terminal of the constant voltage circuit (1) to the connection point through a zener diode (ZD 1) circuit. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850001115A 1985-02-22 1985-02-22 Microprocessor Reset Circuit KR860006728A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019850001115A KR860006728A (en) 1985-02-22 1985-02-22 Microprocessor Reset Circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019850001115A KR860006728A (en) 1985-02-22 1985-02-22 Microprocessor Reset Circuit

Publications (1)

Publication Number Publication Date
KR860006728A true KR860006728A (en) 1986-09-15

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ID=69105449

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850001115A KR860006728A (en) 1985-02-22 1985-02-22 Microprocessor Reset Circuit

Country Status (1)

Country Link
KR (1) KR860006728A (en)

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