DE69808611D1 - Frequenzverdoppler mit 50% Tastverhältnis am Ausgang - Google Patents
Frequenzverdoppler mit 50% Tastverhältnis am AusgangInfo
- Publication number
- DE69808611D1 DE69808611D1 DE69808611T DE69808611T DE69808611D1 DE 69808611 D1 DE69808611 D1 DE 69808611D1 DE 69808611 T DE69808611 T DE 69808611T DE 69808611 T DE69808611 T DE 69808611T DE 69808611 D1 DE69808611 D1 DE 69808611D1
- Authority
- DE
- Germany
- Prior art keywords
- output
- duty cycle
- frequency doubler
- doubler
- frequency
- 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 - Lifetime
Links
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
- H03K5/00006—Changing the frequency
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Manipulation Of Pulses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98830467A EP0977362B1 (de) | 1998-07-30 | 1998-07-30 | Frequenzverdoppler mit 50% Tastverhältnis am Ausgang |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69808611D1 true DE69808611D1 (de) | 2002-11-14 |
DE69808611T2 DE69808611T2 (de) | 2003-02-06 |
Family
ID=8236736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69808611T Expired - Lifetime DE69808611T2 (de) | 1998-07-30 | 1998-07-30 | Frequenzverdoppler mit 50% Tastverhältnis am Ausgang |
Country Status (3)
Country | Link |
---|---|
US (1) | US6348821B1 (de) |
EP (1) | EP0977362B1 (de) |
DE (1) | DE69808611T2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113036942A (zh) * | 2021-03-12 | 2021-06-25 | 哈尔滨工业大学 | 一种超级电容的无线充电*** |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10036722C1 (de) * | 2000-07-27 | 2002-02-28 | Infineon Technologies Ag | Frequenzverdopplungsschaltung |
JP2005236600A (ja) * | 2004-02-19 | 2005-09-02 | Matsushita Electric Ind Co Ltd | 高周波2逓倍回路 |
US6967508B2 (en) * | 2004-03-04 | 2005-11-22 | Texas Instruments Incorporated | Compact frequency doubler/multiplier circuitry |
FR2879374B1 (fr) * | 2004-12-15 | 2007-03-02 | Commissariat Energie Atomique | Dispositif doubleur de frequence |
KR100934222B1 (ko) * | 2007-08-29 | 2009-12-29 | 한국전자통신연구원 | 고해상도의 정전용량-시간 변환 회로 |
KR20130102398A (ko) * | 2012-03-07 | 2013-09-17 | 삼성전자주식회사 | 반도체 메모리 장치의 병렬 비트 테스트 회로 |
CN103368528B (zh) * | 2013-07-26 | 2016-12-28 | 上海华虹宏力半导体制造有限公司 | 振荡器 |
US9531358B2 (en) * | 2014-10-27 | 2016-12-27 | Mediatek Inc. | Signal generating system and signal generating method |
US11309875B2 (en) | 2020-08-13 | 2022-04-19 | Realtek Semiconductor Corp. | Frequency doubler using recirculating delay circuit and method thereof |
US10998892B1 (en) | 2020-08-13 | 2021-05-04 | Realtek Semiconductor Corp. | Frequency doubler with duty cycle control and method thereof |
WO2021092601A2 (en) * | 2020-09-25 | 2021-05-14 | Futurewei Technologies, Inc. | Techniques for calibrating 50% duty cycle differential frequency doubler |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD103535A1 (de) * | 1973-03-19 | 1974-01-20 | ||
JPS6116416A (ja) | 1984-07-03 | 1986-01-24 | 日立電線株式会社 | 油入電力ケ−ブル |
JPS61116416A (ja) * | 1984-11-09 | 1986-06-03 | Nec Corp | 二逓倍クロツク抽出回路 |
JPH01320814A (ja) * | 1988-05-23 | 1989-12-26 | Advanced Micro Devicds Inc | 一連の入力パルスの周波数を逓倍するための回路 |
JP2563156B2 (ja) * | 1992-09-22 | 1996-12-11 | インダストリアル テクノロジー リサーチ インスティチュート | クロック再生回路 |
US5630228A (en) * | 1995-04-24 | 1997-05-13 | Motorola, Inc. | Double balanced mixer circuit with active filter load for a portable comunication receiver |
-
1998
- 1998-07-30 DE DE69808611T patent/DE69808611T2/de not_active Expired - Lifetime
- 1998-07-30 EP EP98830467A patent/EP0977362B1/de not_active Expired - Lifetime
-
1999
- 1999-07-21 US US09/358,047 patent/US6348821B1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113036942A (zh) * | 2021-03-12 | 2021-06-25 | 哈尔滨工业大学 | 一种超级电容的无线充电*** |
CN113036942B (zh) * | 2021-03-12 | 2022-10-25 | 哈尔滨工业大学 | 一种超级电容的无线充电*** |
Also Published As
Publication number | Publication date |
---|---|
EP0977362B1 (de) | 2002-10-09 |
EP0977362A1 (de) | 2000-02-02 |
DE69808611T2 (de) | 2003-02-06 |
US6348821B1 (en) | 2002-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |