CN102763340B - 一种半导体芯片以及产生差分时钟信号对的方法 - Google Patents
一种半导体芯片以及产生差分时钟信号对的方法 Download PDFInfo
- Publication number
- CN102763340B CN102763340B CN201280000247.2A CN201280000247A CN102763340B CN 102763340 B CN102763340 B CN 102763340B CN 201280000247 A CN201280000247 A CN 201280000247A CN 102763340 B CN102763340 B CN 102763340B
- Authority
- CN
- China
- Prior art keywords
- signal
- clock signal
- phase
- order
- clock
- 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.)
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/16—Modifications for eliminating interference voltages or currents
-
- 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
- H03K19/003—Modifications for increasing the reliability for protection
- H03K19/00346—Modifications for eliminating interference or parasitic voltages or currents
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B15/00—Suppression or limitation of noise or interference
- H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
- G06F1/06—Clock generators producing several clock signals
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4063—Device-to-bus coupling
- G06F13/4068—Electrical coupling
- G06F13/4086—Bus impedance matching, e.g. termination
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Semiconductor Integrated Circuits (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161438246P | 2011-01-31 | 2011-01-31 | |
US61/438,246 | 2011-01-31 | ||
US13/349,538 | 2012-01-12 | ||
US13/349,538 US9106329B2 (en) | 2011-01-31 | 2012-01-12 | Apparatus for communicating another device |
PCT/CN2012/070790 WO2012103804A1 (en) | 2011-01-31 | 2012-01-31 | Apparatus for communicating another device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102763340A CN102763340A (zh) | 2012-10-31 |
CN102763340B true CN102763340B (zh) | 2014-08-20 |
Family
ID=45592153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280000247.2A Active CN102763340B (zh) | 2011-01-31 | 2012-01-31 | 一种半导体芯片以及产生差分时钟信号对的方法 |
Country Status (5)
Country | Link |
---|---|
US (2) | US9106329B2 (zh) |
EP (2) | EP2482474B1 (zh) |
CN (1) | CN102763340B (zh) |
TW (1) | TWI497916B (zh) |
WO (1) | WO2012103804A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150336463A1 (en) * | 2014-05-21 | 2015-11-26 | Delphi Technologies, Inc. | Active electromagnetic interference mitigation system and method |
CN111025153A (zh) * | 2018-10-09 | 2020-04-17 | 上海汽车集团股份有限公司 | 一种电动汽车电池故障诊断方法和装置 |
KR20210086332A (ko) * | 2019-12-31 | 2021-07-08 | 엘지디스플레이 주식회사 | 터치 표시 장치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6745046B1 (en) * | 1999-02-03 | 2004-06-01 | Siemens Aktiengesellschaft | Integrated antenna coupler element |
CN101023580A (zh) * | 2004-09-21 | 2007-08-22 | 罗姆股份有限公司 | 音频功率放大器ic和具备该音频功率放大器ic的音频系统 |
CN101079625A (zh) * | 2006-05-23 | 2007-11-28 | 恩益禧电子股份有限公司 | 时钟切换电路 |
CN101217468A (zh) * | 2007-12-28 | 2008-07-09 | 华为技术有限公司 | 路由查表系统、三态内容寻址存储器和网络处理器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4583013A (en) * | 1984-02-13 | 1986-04-15 | Rockwell International Corporation | Oscillator signal detect circuit |
US5264744A (en) * | 1989-11-21 | 1993-11-23 | Hitachi, Ltd. | Complementary signal transmission circuit with impedance matching circuitry |
JP2902016B2 (ja) * | 1989-11-21 | 1999-06-07 | 株式会社日立製作所 | 信号伝送方法および回路 |
US7373561B2 (en) * | 2002-10-29 | 2008-05-13 | Broadcom Corporation | Integrated packet bit error rate tester for 10G SERDES |
TW200501580A (en) | 2003-06-23 | 2005-01-01 | Mitac Technology Corp | Offset circuit for constraining electromagnetic interference and operation method thereof |
US7102380B2 (en) * | 2004-07-07 | 2006-09-05 | Kao Richard F C | High speed integrated circuit |
US8072242B2 (en) * | 2009-12-18 | 2011-12-06 | Meta Systems | Merged programmable output driver |
US8461934B1 (en) * | 2010-10-26 | 2013-06-11 | Marvell International Ltd. | External oscillator detector |
-
2012
- 2012-01-12 US US13/349,538 patent/US9106329B2/en active Active
- 2012-01-16 TW TW101101618A patent/TWI497916B/zh active
- 2012-01-20 EP EP12000375.1A patent/EP2482474B1/en active Active
- 2012-01-20 EP EP17150059.8A patent/EP3171533B1/en active Active
- 2012-01-31 WO PCT/CN2012/070790 patent/WO2012103804A1/en active Application Filing
- 2012-01-31 CN CN201280000247.2A patent/CN102763340B/zh active Active
-
2015
- 2015-07-03 US US14/791,263 patent/US9760112B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6745046B1 (en) * | 1999-02-03 | 2004-06-01 | Siemens Aktiengesellschaft | Integrated antenna coupler element |
CN101023580A (zh) * | 2004-09-21 | 2007-08-22 | 罗姆股份有限公司 | 音频功率放大器ic和具备该音频功率放大器ic的音频系统 |
CN101079625A (zh) * | 2006-05-23 | 2007-11-28 | 恩益禧电子股份有限公司 | 时钟切换电路 |
CN101217468A (zh) * | 2007-12-28 | 2008-07-09 | 华为技术有限公司 | 路由查表系统、三态内容寻址存储器和网络处理器 |
Also Published As
Publication number | Publication date |
---|---|
EP3171533B1 (en) | 2018-03-07 |
TWI497916B (zh) | 2015-08-21 |
US9760112B2 (en) | 2017-09-12 |
TW201236373A (en) | 2012-09-01 |
EP2482474A3 (en) | 2014-01-22 |
EP2482474A2 (en) | 2012-08-01 |
US9106329B2 (en) | 2015-08-11 |
US20120194234A1 (en) | 2012-08-02 |
CN102763340A (zh) | 2012-10-31 |
EP2482474B1 (en) | 2017-05-10 |
US20150301556A1 (en) | 2015-10-22 |
WO2012103804A1 (en) | 2012-08-09 |
EP3171533A1 (en) | 2017-05-24 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CI01 | Publication of corrected invention patent application |
Correction item: Abstract figure Correct: Bu Ru False: Que Shao Number: 34 Volume: 30 |
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CI03 | Correction of invention patent |
Correction item: Abstract figure Correct: Fill in False: Que Shao Number: 34 Page: The title page Volume: 30 |
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ERR | Gazette correction |
Free format text: CORRECT: FIGURE OF ABSTRACT; FROM: LACK OF TO: SUPPLEMENT |
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RECT | Rectification |