CN107810495B - 具有线活动检测器的uart - Google Patents

具有线活动检测器的uart Download PDF

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Publication number
CN107810495B
CN107810495B CN201680036619.5A CN201680036619A CN107810495B CN 107810495 B CN107810495 B CN 107810495B CN 201680036619 A CN201680036619 A CN 201680036619A CN 107810495 B CN107810495 B CN 107810495B
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CN
China
Prior art keywords
edge detector
universal asynchronous
asynchronous receiver
transmitter module
coupled
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Active
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CN201680036619.5A
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English (en)
Chinese (zh)
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CN107810495A (zh
Inventor
鲁沙恩·塞缪尔
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Microchip Technology Inc
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Microchip Technology Inc
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Publication of CN107810495A publication Critical patent/CN107810495A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F13/4295—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus using an embedded synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/06—DC level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection
    • H04L25/069—DC level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection by detecting edges or zero crossings

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Information Transfer Systems (AREA)
  • Communication Control (AREA)
  • Dc Digital Transmission (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
CN201680036619.5A 2015-06-23 2016-06-22 具有线活动检测器的uart Active CN107810495B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562183272P 2015-06-23 2015-06-23
US62/183,272 2015-06-23
US15/188,464 2016-06-21
US15/188,464 US10425268B2 (en) 2015-06-23 2016-06-21 UART with line activity detector
PCT/US2016/038614 WO2016209861A1 (en) 2015-06-23 2016-06-22 Uart with line activity detector

Publications (2)

Publication Number Publication Date
CN107810495A CN107810495A (zh) 2018-03-16
CN107810495B true CN107810495B (zh) 2021-07-06

Family

ID=56345242

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680036619.5A Active CN107810495B (zh) 2015-06-23 2016-06-22 具有线活动检测器的uart

Country Status (7)

Country Link
US (1) US10425268B2 (https=)
EP (1) EP3314450A1 (https=)
JP (1) JP2018525861A (https=)
KR (1) KR20180020164A (https=)
CN (1) CN107810495B (https=)
TW (1) TW201702895A (https=)
WO (1) WO2016209861A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI806483B (zh) * 2022-03-10 2023-06-21 台達電子工業股份有限公司 基於rs232序列埠實現的資料與指令傳輸方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07174871A (ja) * 1993-12-20 1995-07-14 Fujitsu Ltd タイマー回路
WO1997031663A1 (en) * 1996-02-29 1997-09-04 Minnesota Mining And Manufacturing Company Communication method for implantable medical device
GB2324688A (en) * 1997-04-25 1998-10-28 Motorola Ltd A modem in which bit rate is determined using the width of a start bit
WO2015033245A1 (en) * 2013-09-04 2015-03-12 Koninklijke Philips N.V. Method and device for internet protocol communication over a dmx network

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310922A (en) * 1980-01-10 1982-01-12 Lichtenberger W Wayne Bit sampling multiplexer apparatus
US5715077A (en) * 1994-09-19 1998-02-03 Vlsi Technology, Inc. Multi-mode infrared input/output interface
JPH10313349A (ja) * 1997-05-13 1998-11-24 Fujitsu Ltd データ通信装置
US6385210B1 (en) * 1998-04-17 2002-05-07 Ford Global Technologies, Inc. Method for detecting and resolving data corruption in a UART based communication network
JP2000196700A (ja) * 1998-12-24 2000-07-14 Smc Corp 調歩同期式データ伝送方法
FR2830954A1 (fr) 2001-10-15 2003-04-18 St Microelectronics Sa Dispositif de transmission de donnees asynchrones comprenant des moyens de controle de deviation d'horloge
CN101361313B (zh) * 2006-01-23 2017-06-09 半导体元件工业有限责任公司 形成通信电路的方法
JP5541234B2 (ja) * 2011-06-08 2014-07-09 株式会社デンソー トランシーバ
US20140015362A1 (en) * 2012-07-13 2014-01-16 Hsi-Chieh CHENG Sphere zone coupling of magnetic devices and multiple applications
US20140153623A1 (en) * 2012-11-30 2014-06-05 Dinkle Enterprise Co., Ltd. Device for auto baud rate detection
US10049072B2 (en) * 2013-11-18 2018-08-14 Infineon Technologies Ag Method and apparatus for use in a data processing system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07174871A (ja) * 1993-12-20 1995-07-14 Fujitsu Ltd タイマー回路
WO1997031663A1 (en) * 1996-02-29 1997-09-04 Minnesota Mining And Manufacturing Company Communication method for implantable medical device
US5728154A (en) * 1996-02-29 1998-03-17 Minnesota Mining And Manfacturing Company Communication method for implantable medical device
GB2324688A (en) * 1997-04-25 1998-10-28 Motorola Ltd A modem in which bit rate is determined using the width of a start bit
WO2015033245A1 (en) * 2013-09-04 2015-03-12 Koninklijke Philips N.V. Method and device for internet protocol communication over a dmx network

Also Published As

Publication number Publication date
KR20180020164A (ko) 2018-02-27
US10425268B2 (en) 2019-09-24
CN107810495A (zh) 2018-03-16
TW201702895A (zh) 2017-01-16
WO2016209861A1 (en) 2016-12-29
EP3314450A1 (en) 2018-05-02
US20160380798A1 (en) 2016-12-29
JP2018525861A (ja) 2018-09-06

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