CN1311318C - 单线串行接口 - Google Patents
单线串行接口 Download PDFInfo
- Publication number
- CN1311318C CN1311318C CNB038054620A CN03805462A CN1311318C CN 1311318 C CN1311318 C CN 1311318C CN B038054620 A CNB038054620 A CN B038054620A CN 03805462 A CN03805462 A CN 03805462A CN 1311318 C CN1311318 C CN 1311318C
- Authority
- CN
- China
- Prior art keywords
- state
- control
- time clock
- coding
- signal
- 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 - Fee Related
Links
Images
Classifications
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
-
- 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
- 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
- G06F1/12—Synchronisation of different clock signals provided by a plurality of clock generators
-
- 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
- G06F1/22—Means for limiting or controlling the pin/gate ratio
-
- 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
- G06F1/26—Power supply means, e.g. regulation thereof
-
- 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
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/28—Supervision thereof, e.g. detecting power-supply failure by out of limits supervision
-
- 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
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
- G06F13/4291—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus using a clocked protocol
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
- G06F9/4403—Processor initialisation
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/3406—Control of illumination source
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/10—Intensity circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0233—Improving the luminance or brightness uniformity across the screen
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
- H05B45/3725—Switched mode power supply [SMPS]
- H05B45/38—Switched mode power supply [SMPS] using boost topology
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/395—Linear regulators
- H05B45/397—Current mirror circuits
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Electronic Switches (AREA)
- Led Devices (AREA)
- Communication Cables (AREA)
- Resistance Heating (AREA)
- Information Transfer Systems (AREA)
- Communication Control (AREA)
- Manufacturing Of Electric Cables (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Pulse Circuits (AREA)
- Direct Current Feeding And Distribution (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36847402P | 2002-03-28 | 2002-03-28 | |
US60/368,474 | 2002-03-28 | ||
US10/144,333 US7127631B2 (en) | 2002-03-28 | 2002-05-13 | Single wire serial interface utilizing count of encoded clock pulses with reset |
US10/144,333 | 2002-05-13 | ||
PCT/US2003/009636 WO2003083677A2 (en) | 2002-03-28 | 2003-03-26 | Single wire serial interface |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1639672A CN1639672A (zh) | 2005-07-13 |
CN1311318C true CN1311318C (zh) | 2007-04-18 |
Family
ID=28456681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038054620A Expired - Fee Related CN1311318C (zh) | 2002-03-28 | 2003-03-26 | 单线串行接口 |
Country Status (9)
Country | Link |
---|---|
US (8) | US7127631B2 (zh) |
EP (1) | EP1488307B1 (zh) |
JP (1) | JP4411085B2 (zh) |
KR (1) | KR100999774B1 (zh) |
CN (1) | CN1311318C (zh) |
AT (1) | ATE506644T1 (zh) |
AU (1) | AU2003226123A1 (zh) |
DE (1) | DE60336802D1 (zh) |
WO (1) | WO2003083677A2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7921320B2 (en) | 2002-03-28 | 2011-04-05 | Advanced Analogic Technologies, Inc. | Single wire serial interface |
Families Citing this family (46)
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DE102004016387A1 (de) * | 2004-04-02 | 2005-10-27 | Texas Instruments Deutschland Gmbh | Schnittstellenschaltung für einen einzelnen Logik-Eingangspin eines elektronischen Systems |
US20060020842A1 (en) * | 2004-07-26 | 2006-01-26 | International Business Machines Corporation | Timer management for reducing power consumption and workload in computers |
US7605723B2 (en) * | 2004-12-14 | 2009-10-20 | Cirrus Logic, Inc. | Circuits and methods for implementing mode selection in multiple-mode integrated circuits |
US7487331B2 (en) * | 2005-09-15 | 2009-02-03 | Microchip Technology Incorprated | Programming a digital processor with a single connection |
KR100726594B1 (ko) * | 2005-11-11 | 2007-06-11 | 엘지이노텍 주식회사 | 인터페이스 장치 및 인터페이스 방법 |
KR100939067B1 (ko) * | 2006-07-07 | 2010-01-28 | 삼성전자주식회사 | 복수의 서로 상이한 인터페이스를 구비한 스마트 카드 |
KR100817031B1 (ko) * | 2006-08-25 | 2008-03-26 | 주식회사 케이이씨 | 단선 직렬 통신 모듈 |
DE102006060081B3 (de) * | 2006-12-19 | 2008-06-19 | Infineon Technologies Ag | Kommunikationsvorrichtung zur Kommunikation nach einer Master-Slave-Kommunikationsvorschrift |
TWI339500B (en) | 2007-02-06 | 2011-03-21 | Realtek Semiconductor Corp | Configured circuit and method thereof |
TWI339499B (en) * | 2007-02-06 | 2011-03-21 | Realtek Semiconductor Corp | Configured circuit and method thereof |
CN101246384B (zh) * | 2007-02-12 | 2012-05-23 | 瑞昱半导体股份有限公司 | 组态设定电路及其方法 |
CN101562927A (zh) * | 2008-04-16 | 2009-10-21 | 旭丽电子(广州)有限公司 | 使用于发光二极管灯具的编码装置、灯具及控制照明系统 |
US8380361B2 (en) * | 2008-06-16 | 2013-02-19 | General Electric Company | System, method, and computer readable memory medium for remotely controlling the movement of a series of connected vehicles |
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TWI365381B (en) * | 2008-09-02 | 2012-06-01 | Richtek Technology Corp | Single-wire transmission interface and method of transmission through single-wire |
US8384655B2 (en) * | 2009-04-06 | 2013-02-26 | Himax Analogic, Inc. | LED driving circuit and method of controlling the same |
US8538516B2 (en) * | 2009-09-24 | 2013-09-17 | Chong Il Lee | Method and system to address multiple electrodes for sensing and stimulation in brain and heart |
US9967169B2 (en) * | 2009-09-30 | 2018-05-08 | Red Hat, Inc. | Detecting network conditions based on correlation between trend lines |
US8140726B2 (en) * | 2009-10-23 | 2012-03-20 | Richtek Technology Corporation, R.O.C. | Single wire transmission interface and method for the same |
US9015393B2 (en) | 2012-03-13 | 2015-04-21 | Nokia Corporation | Master-slave interface |
TWI463329B (zh) * | 2012-05-11 | 2014-12-01 | Richtek Technology Corp | 單傳輸線傳輸方法 |
CN102708802B (zh) * | 2012-06-15 | 2014-12-10 | 开源集成电路(苏州)有限公司 | Led显示系统 |
US8837628B2 (en) | 2012-06-19 | 2014-09-16 | Richtek Technology Corporation | Method of transmission through single wire |
CN103092708B (zh) | 2012-12-31 | 2015-11-25 | 华为技术有限公司 | 一种单线串行接口主模块及其采样数据信息的方法 |
US9223365B2 (en) | 2013-03-16 | 2015-12-29 | Intel Corporation | Method and apparatus for controlled reset sequences without parallel fuses and PLL'S |
US9239809B2 (en) | 2013-07-11 | 2016-01-19 | Lenovo Enterprise Solutions (Singapore) Pte. Ltd. | Message broadcast in a 1-wire system |
CN103399828B (zh) * | 2013-07-23 | 2015-12-23 | 杭州华三通信技术有限公司 | 基于主备存储器的启动切换控制装置和方法 |
US9603205B2 (en) | 2014-07-07 | 2017-03-21 | Dialog Semiconductor Inc. | Multi-function terminal configurable to implement two functionalities |
US11617241B2 (en) | 2014-10-22 | 2023-03-28 | Semisilicon Technology Corp. | Pixel-controlled LED light string and method of operating the same |
US10231303B2 (en) | 2014-10-22 | 2019-03-12 | Semisilicon Technology Corp. | Light emitting diode lamp receiving contactless burning signal and system for the same and burning address method for the same |
US10874010B2 (en) | 2014-10-22 | 2020-12-22 | Semisilicon Technology Corp. | Pixel-controlled LED light with burnable sequence and method of operating the same |
US9930734B2 (en) * | 2014-10-22 | 2018-03-27 | Semisilicon Technology Corp. | Light emitting diode lamp with burnable function and light emitting diode lamp string with burnable function |
US11570866B2 (en) | 2014-10-22 | 2023-01-31 | Semisilicon Technology Corp. | Pixel-controlled LED light string and method of operating the same |
US10405405B2 (en) | 2014-10-28 | 2019-09-03 | Signify Holding B.V. | Apparatus, method and system for controlling a load device via a power line by using a power negotiation protocol |
TWI556579B (zh) * | 2014-12-10 | 2016-11-01 | 英業達股份有限公司 | 電子裝置及其資料傳輸方法 |
CN106598194A (zh) * | 2015-10-15 | 2017-04-26 | 深圳市博巨兴实业发展有限公司 | 一种单线总线系统的通信方法 |
CN107748589A (zh) * | 2017-10-18 | 2018-03-02 | 京东方科技集团股份有限公司 | 一种输出电压可调电路及其电压调整方法和显示装置 |
TWI699971B (zh) * | 2018-02-12 | 2020-07-21 | 矽創電子股份有限公司 | 訊號傳輸電路 |
CN110139442B (zh) * | 2019-05-27 | 2021-02-26 | 山东领图信息科技股份有限公司 | 一种低温升大电流单火线全波取电电路 |
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- 2003-03-26 AU AU2003226123A patent/AU2003226123A1/en not_active Abandoned
- 2003-03-26 DE DE60336802T patent/DE60336802D1/de not_active Expired - Lifetime
- 2003-03-26 AT AT03745656T patent/ATE506644T1/de not_active IP Right Cessation
- 2003-03-26 KR KR1020047013451A patent/KR100999774B1/ko active IP Right Review Request
- 2003-03-26 WO PCT/US2003/009636 patent/WO2003083677A2/en active Application Filing
- 2003-03-26 CN CNB038054620A patent/CN1311318C/zh not_active Expired - Fee Related
- 2003-03-26 EP EP03745656A patent/EP1488307B1/en not_active Expired - Lifetime
- 2003-03-26 JP JP2003581032A patent/JP4411085B2/ja not_active Expired - Fee Related
-
2006
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2011
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2013
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2014
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Publication number | Priority date | Publication date | Assignee | Title |
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US7921320B2 (en) | 2002-03-28 | 2011-04-05 | Advanced Analogic Technologies, Inc. | Single wire serial interface |
US8539275B2 (en) | 2002-03-28 | 2013-09-17 | Skyworks Solutions, Inc. | Single wire serial interface |
US9015515B2 (en) | 2002-03-28 | 2015-04-21 | Skyworks Solutions, Inc. | Single wire serial interface |
US9247607B2 (en) | 2002-03-28 | 2016-01-26 | Skyworks Solutions, Inc. | Single wire serial interface utilizing count of encoded clock pulses with reset |
US9265113B2 (en) | 2002-03-28 | 2016-02-16 | Skyworks Solutions, Inc. | Single wire serial interface |
US9295128B2 (en) | 2002-03-28 | 2016-03-22 | Skyworks Solutions, Inc. | Single wire serial interface |
Also Published As
Publication number | Publication date |
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US20150028771A1 (en) | 2015-01-29 |
US20160266631A1 (en) | 2016-09-15 |
US8539275B2 (en) | 2013-09-17 |
EP1488307B1 (en) | 2011-04-20 |
US20150035455A1 (en) | 2015-02-05 |
AU2003226123A8 (en) | 2003-10-13 |
US9295128B2 (en) | 2016-03-22 |
KR100999774B1 (ko) | 2010-12-10 |
KR20040096627A (ko) | 2004-11-16 |
US7921320B2 (en) | 2011-04-05 |
JP4411085B2 (ja) | 2010-02-10 |
US7127631B2 (en) | 2006-10-24 |
US9015515B2 (en) | 2015-04-21 |
WO2003083677A2 (en) | 2003-10-09 |
US9247607B2 (en) | 2016-01-26 |
EP1488307A2 (en) | 2004-12-22 |
US20070038879A1 (en) | 2007-02-15 |
US20110202787A1 (en) | 2011-08-18 |
US9265113B2 (en) | 2016-02-16 |
DE60336802D1 (de) | 2011-06-01 |
US20030188202A1 (en) | 2003-10-02 |
CN1639672A (zh) | 2005-07-13 |
US20140089722A1 (en) | 2014-03-27 |
JP2005521944A (ja) | 2005-07-21 |
AU2003226123A1 (en) | 2003-10-13 |
ATE506644T1 (de) | 2011-05-15 |
WO2003083677A3 (en) | 2004-01-08 |
US20150028777A1 (en) | 2015-01-29 |
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