KR970003646Y1 - 고속 카운트 회로 - Google Patents
고속 카운트 회로 Download PDFInfo
- Publication number
- KR970003646Y1 KR970003646Y1 KR2019940017136U KR19940017136U KR970003646Y1 KR 970003646 Y1 KR970003646 Y1 KR 970003646Y1 KR 2019940017136 U KR2019940017136 U KR 2019940017136U KR 19940017136 U KR19940017136 U KR 19940017136U KR 970003646 Y1 KR970003646 Y1 KR 970003646Y1
- Authority
- KR
- South Korea
- Prior art keywords
- flip
- flop
- output
- clock signal
- logic element
- Prior art date
Links
- 230000000630 rising effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 102100029469 WD repeat and HMG-box DNA-binding protein 1 Human genes 0.000 description 5
- 101710097421 WD repeat and HMG-box DNA-binding protein 1 Proteins 0.000 description 5
- 102100031025 CCR4-NOT transcription complex subunit 2 Human genes 0.000 description 4
- 101001092183 Drosophila melanogaster Regulator of gene activity Proteins 0.000 description 4
- 101000919667 Homo sapiens CCR4-NOT transcription complex subunit 2 Proteins 0.000 description 4
- 102100031033 CCR4-NOT transcription complex subunit 3 Human genes 0.000 description 1
- 101000919663 Homo sapiens CCR4-NOT transcription complex subunit 3 Proteins 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
- H03K23/58—Gating or clocking signals not applied to all stages, i.e. asynchronous counters
Landscapes
- Manipulation Of Pulses (AREA)
Abstract
Description
Claims (2)
- 입력단자(D)가 전원단자(VCC)에 연결되고 클럭신호(CLK)를 입력받는 플립플롭(FF1)과, 상기 플립플롭(FF1)의 반전출력과 반전 클럭신호를 논리합하여 출력하는 제1논리소자와, 입력단자(D)가 전원단자(VCC)에 연결되고 반전 클럭신호를 입력받는 플립플롭(FF2)과, 상기 플립플롭(FF2)의 반전출력과 클럭신호(CLK)를 논리합하여 출력하는 제2논리소자와, 상기 제1논리소자와 상기 제2논리소자의 출력을 논리곱하여 출력하는 제3논리소자와, 상기 제3논리소자의 반전출력을 최하위 비트에 입력받음과 아울러 비반전출력을 클럭(CLK)단자에 입력받아 이를 카운트하는 카운터로 구성한 것을 특징으로 하는 고속 카운트 회로.
- 제1항에 있어서, 상기 플립플롭(FF2)은 상기 플립플롭(FF1)의 반전 출력신호를 클리어단자에 입력받고, 상기 플립플롭(FF1)은 상기 플립플롭(FF2)의 반전 출력신호를 클리어단자에 입력받는 것을 특징으로 하는 고속 카운트 회로.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019940017136U KR970003646Y1 (ko) | 1994-07-11 | 1994-07-11 | 고속 카운트 회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019940017136U KR970003646Y1 (ko) | 1994-07-11 | 1994-07-11 | 고속 카운트 회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960006517U KR960006517U (ko) | 1996-02-17 |
KR970003646Y1 true KR970003646Y1 (ko) | 1997-04-23 |
Family
ID=19388108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019940017136U KR970003646Y1 (ko) | 1994-07-11 | 1994-07-11 | 고속 카운트 회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970003646Y1 (ko) |
-
1994
- 1994-07-11 KR KR2019940017136U patent/KR970003646Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR960006517U (ko) | 1996-02-17 |
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Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19940711 |
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Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19970328 |
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