CN1241067A - 脉冲宽度改变器以及其中所用的方法 - Google Patents
脉冲宽度改变器以及其中所用的方法 Download PDFInfo
- Publication number
- CN1241067A CN1241067A CN99105720A CN99105720A CN1241067A CN 1241067 A CN1241067 A CN 1241067A CN 99105720 A CN99105720 A CN 99105720A CN 99105720 A CN99105720 A CN 99105720A CN 1241067 A CN1241067 A CN 1241067A
- Authority
- CN
- China
- Prior art keywords
- pulse
- signal
- pulse duration
- pulse signal
- delay
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/156—Arrangements in which a continuous pulse train is transformed into a train having a desired pattern
- H03K5/1565—Arrangements in which a continuous pulse train is transformed into a train having a desired pattern the output pulses having a constant duty cycle
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/01—Shaping pulses
- H03K5/04—Shaping pulses by increasing duration; by decreasing duration
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Pulse Circuits (AREA)
- Dram (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP101092/1998 | 1998-04-13 | ||
JP101092/98 | 1998-04-13 | ||
JP10109298A JP3727165B2 (ja) | 1998-04-13 | 1998-04-13 | パルス発生回路及びパルス発生方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1241067A true CN1241067A (zh) | 2000-01-12 |
CN1152470C CN1152470C (zh) | 2004-06-02 |
Family
ID=14291461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB991057201A Expired - Fee Related CN1152470C (zh) | 1998-04-13 | 1999-04-12 | 脉冲宽度改变器以及其中所用的方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6262613B1 (zh) |
JP (1) | JP3727165B2 (zh) |
KR (1) | KR100321953B1 (zh) |
CN (1) | CN1152470C (zh) |
TW (1) | TW425551B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108736876A (zh) * | 2017-04-24 | 2018-11-02 | 爱思开海力士有限公司 | 电子设备 |
CN110299902A (zh) * | 2018-03-23 | 2019-10-01 | 东芝存储器株式会社 | 修正电路 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100605784B1 (ko) * | 1999-06-30 | 2006-07-31 | 주식회사 하이닉스반도체 | 펄스 발생장치 |
KR100596852B1 (ko) * | 1999-12-23 | 2006-07-04 | 주식회사 하이닉스반도체 | 내부 클럭신호 발생장치 |
KR100356525B1 (ko) * | 2000-10-20 | 2002-10-18 | 주식회사 하이닉스반도체 | 펄스 발생 회로 |
KR20020053537A (ko) * | 2000-12-27 | 2002-07-05 | 박종섭 | 펄스 발생 회로 |
US6707331B1 (en) * | 2002-07-19 | 2004-03-16 | Xilinx, Inc. | High speed one-shot circuit with optional correction for process shift |
US7235274B2 (en) * | 2002-10-16 | 2007-06-26 | General Mills Marketing, Inc. | Dough composition packaged in flexible packaging with carbon dioxide scavenger and method of preparing |
US6833736B2 (en) * | 2003-02-07 | 2004-12-21 | Toshiba America Electronic Components, Inc. | Pulse generating circuit |
KR100608362B1 (ko) * | 2004-04-22 | 2006-08-08 | 주식회사 하이닉스반도체 | 펄스 발생기 |
KR100656432B1 (ko) * | 2005-11-09 | 2006-12-11 | 주식회사 하이닉스반도체 | 반도체 메모리의 컬럼 선택신호 제어장치 및 방법 |
US8232824B2 (en) * | 2009-04-08 | 2012-07-31 | Taiwan Semiconductor Manufacturing Company, Ltd. | Clock circuit and method for pulsed latch circuits |
CN103905185B (zh) * | 2014-04-14 | 2017-06-23 | 山西大学 | 一种适用于连续变量量子密钥分发的脉冲发生器 |
US10033366B2 (en) * | 2016-12-22 | 2018-07-24 | Silanna Asia Pte Ltd | Minimum pulse-width assurance |
KR102657171B1 (ko) * | 2021-11-15 | 2024-04-15 | 삼성전자주식회사 | 반도체 장치 |
KR102687631B1 (ko) * | 2022-04-29 | 2024-07-23 | 주식회사 피델릭스 | 반도체 메모리 장치의 단위 인버터 전파 지연 측정 회로 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62131624A (ja) * | 1985-12-02 | 1987-06-13 | Nec Ic Microcomput Syst Ltd | 周波数逓倍回路 |
JPH038037A (ja) | 1989-06-06 | 1991-01-16 | Fujitsu Ltd | Icメモリカード |
US5163168A (en) * | 1990-03-30 | 1992-11-10 | Matsushita Electric Industrial Co., Ltd. | Pulse signal generator and redundancy selection signal generator |
JP3044634B2 (ja) | 1991-06-04 | 2000-05-22 | 富士通株式会社 | 半導体記憶装置 |
JPH0541088A (ja) * | 1991-08-06 | 1993-02-19 | Nec Ic Microcomput Syst Ltd | 半導体集積回路 |
JPH06303113A (ja) | 1993-04-13 | 1994-10-28 | Nippon Steel Corp | パルス発生回路 |
US5642068A (en) * | 1994-08-08 | 1997-06-24 | Mosaid Technologies Incorporated | Clock period dependent pulse generator |
JPH08180677A (ja) | 1994-12-26 | 1996-07-12 | Hitachi Ltd | 半導体装置 |
US5933032A (en) * | 1995-12-29 | 1999-08-03 | Cypress Semiconductor Corp. | Apparatus and method for generating a pulse signal |
US5672990A (en) * | 1996-01-26 | 1997-09-30 | United Microelectronics Corporation | Edge-trigger pulse generator |
KR0169604B1 (ko) * | 1996-03-08 | 1999-03-20 | 김주용 | 반도체 메모리 소자의 데이터 출력 버퍼 선택 장치 |
US5764090A (en) * | 1996-08-26 | 1998-06-09 | United Microelectronics Corporation | Write-control circuit for high-speed static random-access-memory (SRAM) devices |
US5920222A (en) * | 1997-04-22 | 1999-07-06 | International Business Machines Corporation | Tunable pulse generator based on a wave pipeline |
KR100299564B1 (ko) * | 1997-12-31 | 2001-10-27 | 박종섭 | 펄스드라이버 |
-
1998
- 1998-04-13 JP JP10109298A patent/JP3727165B2/ja not_active Expired - Fee Related
-
1999
- 1999-04-09 US US09/288,786 patent/US6262613B1/en not_active Expired - Lifetime
- 1999-04-12 CN CNB991057201A patent/CN1152470C/zh not_active Expired - Fee Related
- 1999-04-13 TW TW088105906A patent/TW425551B/zh not_active IP Right Cessation
- 1999-04-13 KR KR1019990013069A patent/KR100321953B1/ko not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108736876A (zh) * | 2017-04-24 | 2018-11-02 | 爱思开海力士有限公司 | 电子设备 |
CN108736876B (zh) * | 2017-04-24 | 2021-11-16 | 爱思开海力士有限公司 | 电子设备 |
CN110299902A (zh) * | 2018-03-23 | 2019-10-01 | 东芝存储器株式会社 | 修正电路 |
CN110299902B (zh) * | 2018-03-23 | 2023-08-11 | 铠侠股份有限公司 | 修正电路 |
Also Published As
Publication number | Publication date |
---|---|
KR100321953B1 (ko) | 2002-02-04 |
JP3727165B2 (ja) | 2005-12-14 |
JPH11298305A (ja) | 1999-10-29 |
TW425551B (en) | 2001-03-11 |
US6262613B1 (en) | 2001-07-17 |
KR19990083172A (ko) | 1999-11-25 |
CN1152470C (zh) | 2004-06-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: NEC ELECTRONICS TAIWAN LTD. Free format text: FORMER OWNER: NIPPON ELECTRIC CO., LTD. Effective date: 20030705 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20030705 Address after: Kanagawa, Japan Applicant after: NEC Corp. Address before: Tokyo, Japan Applicant before: NEC Corp. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: RENESAS ELECTRONICS CORPORATION Free format text: FORMER NAME: NEC CORP. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Kanagawa, Japan Patentee after: Renesas Electronics Corporation Address before: Kanagawa, Japan Patentee before: NEC Corp. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040602 Termination date: 20140412 |