KR930010940B1 - 입력인지 회로 - Google Patents
입력인지 회로 Download PDFInfo
- Publication number
- KR930010940B1 KR930010940B1 KR1019910000494A KR910000494A KR930010940B1 KR 930010940 B1 KR930010940 B1 KR 930010940B1 KR 1019910000494 A KR1019910000494 A KR 1019910000494A KR 910000494 A KR910000494 A KR 910000494A KR 930010940 B1 KR930010940 B1 KR 930010940B1
- Authority
- KR
- South Korea
- Prior art keywords
- flip
- flop
- output
- input
- terminal
- 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.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Manipulation Of Pulses (AREA)
- Character Input (AREA)
Abstract
Description
Claims (1)
- 리셋신호(reset)를 D플립플롭(12)(14)의 CD단자 및 D플립플롭(13)의 SD단자에 공통 접속하고 클락신호(CK)를 상기 D플립플롭(12)(13)의 클락입력단(CP)에 공통접속함과 아울러 인버터(16)를 통해 상기 D플립플롭(14)의 클락입력단(CP)에 입력하며, 입력신호(IN)가 인버터(15)를 통해 클락입력단(CP)에 접속된 D플립플롭(11)의 입력(D)을 전원단(VDD)에 접속하여 그 D플립플롭(11)의 출력(Q)을 상기 D플립플롭(12)(13)의 입력(D)에 공통접속하고 반전출력(QN)이 상기 D플립플롭(11)의 CD단자에 접속된 상기 D플립플롭(13)의 출력(Q)을 상기 D플립플롭(14)의 입력(D)에 접속하며 그 D플립플롭(14)의 출력(QN)을 상기 D플립플롭(13)의 CD단자에 접속하며 상기 D플립플롭(12)의 출력(Q)이 출력단(OUT)이 되게 구성함을 특징으로 하는 입력인지 회로.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910000494A KR930010940B1 (ko) | 1991-01-15 | 1991-01-15 | 입력인지 회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910000494A KR930010940B1 (ko) | 1991-01-15 | 1991-01-15 | 입력인지 회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920015731A KR920015731A (ko) | 1992-08-27 |
KR930010940B1 true KR930010940B1 (ko) | 1993-11-17 |
Family
ID=19309787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910000494A Expired - Fee Related KR930010940B1 (ko) | 1991-01-15 | 1991-01-15 | 입력인지 회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930010940B1 (ko) |
-
1991
- 1991-01-15 KR KR1019910000494A patent/KR930010940B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR920015731A (ko) | 1992-08-27 |
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