KR930003902Y1 - 펄스 발생회로 - Google Patents
펄스 발생회로 Download PDFInfo
- Publication number
- KR930003902Y1 KR930003902Y1 KR2019910000181U KR910000181U KR930003902Y1 KR 930003902 Y1 KR930003902 Y1 KR 930003902Y1 KR 2019910000181 U KR2019910000181 U KR 2019910000181U KR 910000181 U KR910000181 U KR 910000181U KR 930003902 Y1 KR930003902 Y1 KR 930003902Y1
- Authority
- KR
- South Korea
- Prior art keywords
- output
- pulse
- signal
- frequency
- input
- Prior art date
Links
- 239000000872 buffer Substances 0.000 description 2
- 239000013256 coordination polymer Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/023—Generators characterised by the type of circuit or by the means used for producing pulses by the use of differential amplifiers or comparators, with internal or external positive feedback
Landscapes
- Manipulation Of Pulses (AREA)
Abstract
Description
Claims (1)
- 기준 주파수를 발진하는 발진기(1)와, 이를 분주시키는 1/10분주기(2∼4)와, 분주신호를 받고 입력을 선택하는 신호(A,B)받아 신호를 출력(Yo)하는 출력선택기(5), 상기 신호로 클럭파 1/10분주기 (6,7)와, 분주 신호와 BCD값(A1∼A8, C1∼C8)을 비교하는 펄스폭 설정용 비교기(9)와 비교된 신호에 따라 셋트와 리셋되는 RS플립플롭(10)과, 상기 신호를 미분하는 미분기(13)를 포함하여 구성된 것을 특징으로 하는 펄스 발생회로.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910000181U KR930003902Y1 (ko) | 1991-01-09 | 1991-01-09 | 펄스 발생회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910000181U KR930003902Y1 (ko) | 1991-01-09 | 1991-01-09 | 펄스 발생회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920015845U KR920015845U (ko) | 1992-08-17 |
KR930003902Y1 true KR930003902Y1 (ko) | 1993-06-25 |
Family
ID=19309553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910000181U KR930003902Y1 (ko) | 1991-01-09 | 1991-01-09 | 펄스 발생회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930003902Y1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100418902B1 (ko) * | 2001-09-06 | 2004-02-14 | 엘지전자 주식회사 | 전원제어장치 |
KR100545809B1 (ko) * | 1998-12-15 | 2006-03-23 | 엘지전자 주식회사 | 가변 스위칭방식의 전원공급장치 |
-
1991
- 1991-01-09 KR KR2019910000181U patent/KR930003902Y1/ko not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100545809B1 (ko) * | 1998-12-15 | 2006-03-23 | 엘지전자 주식회사 | 가변 스위칭방식의 전원공급장치 |
KR100418902B1 (ko) * | 2001-09-06 | 2004-02-14 | 엘지전자 주식회사 | 전원제어장치 |
Also Published As
Publication number | Publication date |
---|---|
KR920015845U (ko) | 1992-08-17 |
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