KR930003538A - Pulse Detection Circuit Over Reference Pulse Width - Google Patents

Pulse Detection Circuit Over Reference Pulse Width Download PDF

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Publication number
KR930003538A
KR930003538A KR1019910011414A KR910011414A KR930003538A KR 930003538 A KR930003538 A KR 930003538A KR 1019910011414 A KR1019910011414 A KR 1019910011414A KR 910011414 A KR910011414 A KR 910011414A KR 930003538 A KR930003538 A KR 930003538A
Authority
KR
South Korea
Prior art keywords
pulse
output signal
signal
input
detection circuit
Prior art date
Application number
KR1019910011414A
Other languages
Korean (ko)
Inventor
한상천
Original Assignee
강진구
삼성전자 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 강진구, 삼성전자 주식회사 filed Critical 강진구
Priority to KR1019910011414A priority Critical patent/KR930003538A/en
Publication of KR930003538A publication Critical patent/KR930003538A/en
Priority to KR2019940004606U priority patent/KR940002463Y1/en

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  • Manipulation Of Pulses (AREA)

Abstract

내용 없음.No content.

Description

기준 펄스폭 이상의 펄스 검출회로Pulse Detection Circuit Over Reference Pulse Width

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

제1도는 이 발명의 실시예에 따른 전체 블럭도,1 is an overall block diagram according to an embodiment of the present invention,

제2도는 이 발명의 실시예에 따른 유효 펄스 검출부의 상세 회로도,2 is a detailed circuit diagram of an effective pulse detection unit according to an embodiment of the present invention;

제3도는 이 발명의 실시예에 따른 펄스 검출 회로이 파형도.3 is a waveform diagram of a pulse detection circuit according to an embodiment of the present invention.

Claims (2)

펄스 발생부의 출력 신호인 펄스를 입력 신호로 하는 전자 장치에 있어서, 상기 펄스 신호를 입력 신호로하여 입력 신호 중에서 기준 펄스폭보다 큰 유효 펄스를 검출해내는 유효 펄스 검출 수단과; 상기 유효 펄스 검출 수단의 출력 신호를 입력 신호로 하여 입력 펄스의 수를 세어 미리 설정된 값과 비교한 결과를 출력하는 펄스 카운터 수단과; 상기 펄그 카운터 수단의 출력 신호와 펄스 발생부의 출력 신호를 입력 신호로 하여 펄스 카운터 수단의 출력 신호에 따라 펄스 발생부의 출력 신호인 펄스를 차단할 수 있는 앤드 게이트로 이루어 지는 것을 특징으로 하는 기준 펄스폭 이상의 펄스 검출 회로.An electronic apparatus comprising a pulse as an input signal as an output signal of a pulse generator, comprising: effective pulse detecting means for detecting an effective pulse larger than a reference pulse width from an input signal using the pulse signal as an input signal; Pulse counter means for outputting a result obtained by counting the number of input pulses and comparing the preset value with an output signal of the effective pulse detecting means as an input signal; A pulse width equal to or greater than the reference pulse width, characterized in that the output signal of the pulse counter means and the output signal of the pulse generator means an input gate which can block the pulse which is the output signal of the pulse generator according to the output signal of the pulse counter means. Pulse detection circuit. 제1항에 있어서, 유효 펄스 검출 수단은 단안정 멀티 바이브레이터와; 상기 단안정 멀티바이브레이터의 출력 신호와 펄스 발생부의 출력 신호를 입력신호로 하는 맴드 게이트와; 상기 낸드 게이트의 출력 신호를 클럭(CLK)단자로 입력하고 펄스 발생부의 출력 신호를 D단자와 클리어(CLR) 단자로 입력하는 D형 플립플롭으로 이루어지는 것을 특징으로 하는 기준 펄스폭 이상의 펄스 검출 회로.2. The apparatus of claim 1, wherein the effective pulse detecting means comprises: a monostable multivibrator; A mud gate including an output signal of the monostable multivibrator and an output signal of a pulse generator as an input signal; And a D type flip-flop for inputting an output signal of the NAND gate to a clock (CLK) terminal and an output signal of a pulse generator to a D terminal and a clear (CLR) terminal. ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019910011414A 1991-07-05 1991-07-05 Pulse Detection Circuit Over Reference Pulse Width KR930003538A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019910011414A KR930003538A (en) 1991-07-05 1991-07-05 Pulse Detection Circuit Over Reference Pulse Width
KR2019940004606U KR940002463Y1 (en) 1991-07-05 1994-03-09 Pulse detect circuit on pulsewith

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910011414A KR930003538A (en) 1991-07-05 1991-07-05 Pulse Detection Circuit Over Reference Pulse Width

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019940004606U Division KR940002463Y1 (en) 1991-07-05 1994-03-09 Pulse detect circuit on pulsewith

Publications (1)

Publication Number Publication Date
KR930003538A true KR930003538A (en) 1993-02-24

Family

ID=67440845

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910011414A KR930003538A (en) 1991-07-05 1991-07-05 Pulse Detection Circuit Over Reference Pulse Width

Country Status (1)

Country Link
KR (1) KR930003538A (en)

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