TWI341639B - Power conversion apparatus, multi-state communication apparatus and method for multi-state signal - Google Patents

Power conversion apparatus, multi-state communication apparatus and method for multi-state signal

Info

Publication number
TWI341639B
TWI341639B TW098118724A TW98118724A TWI341639B TW I341639 B TWI341639 B TW I341639B TW 098118724 A TW098118724 A TW 098118724A TW 98118724 A TW98118724 A TW 98118724A TW I341639 B TWI341639 B TW I341639B
Authority
TW
Taiwan
Prior art keywords
state
power conversion
communication apparatus
state signal
conversion apparatus
Prior art date
Application number
TW098118724A
Other languages
English (en)
Other versions
TW201014127A (en
Inventor
Anthony B Candage
Gary D Polhemus
Hrvoje Jasa
Robert T Carroll
Original Assignee
Chil Semiconductor Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chil Semiconductor Corp filed Critical Chil Semiconductor Corp
Publication of TW201014127A publication Critical patent/TW201014127A/zh
Application granted granted Critical
Publication of TWI341639B publication Critical patent/TWI341639B/zh

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H02M3/1584—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load with a plurality of power processing stages connected in parallel
    • 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
    • H03K19/0002—Multistate logic
    • 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
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/08—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices
    • H03K19/094—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using field-effect transistors
    • H03K19/09425—Multistate logic
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0012—Control circuits using digital or numerical techniques
TW098118724A 2008-08-04 2009-06-05 Power conversion apparatus, multi-state communication apparatus and method for multi-state signal TWI341639B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/185,596 US7795915B2 (en) 2008-08-04 2008-08-04 Multi-level signaling

Publications (2)

Publication Number Publication Date
TW201014127A TW201014127A (en) 2010-04-01
TWI341639B true TWI341639B (en) 2011-05-01

Family

ID=41607641

Family Applications (1)

Application Number Title Priority Date Filing Date
TW098118724A TWI341639B (en) 2008-08-04 2009-06-05 Power conversion apparatus, multi-state communication apparatus and method for multi-state signal

Country Status (2)

Country Link
US (2) US7795915B2 (zh)
TW (1) TWI341639B (zh)

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CN110277899A (zh) * 2018-03-16 2019-09-24 力智电子股份有限公司 脉宽调变控制器及第三态电压产生方法
TWI709312B (zh) * 2018-03-29 2020-11-01 美商輝達公司 減少ｐａｍ-４資料匯流排上的耦合和功率雜訊的無遲滯433編碼

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US8750406B2 (en) 2012-01-31 2014-06-10 Altera Corporation Multi-level amplitude signaling receiver
CN103427602B (zh) * 2012-05-18 2015-11-11 成都芯源系统有限公司 多相开关变换器及其控制器
US8854236B2 (en) 2012-05-18 2014-10-07 Micron Technology, Inc. Methods and apparatuses for low-power multi-level encoded signals
CN102647074B (zh) * 2012-05-18 2014-08-13 成都芯源系统有限公司 多相开关变换器及其控制器和控制方法
US9847705B2 (en) * 2012-08-06 2017-12-19 Peter Oaklander Regulator using smart partitioning
JP6004836B2 (ja) * 2012-08-22 2016-10-12 ルネサスエレクトロニクス株式会社 電源装置、半導体装置、及びワイヤレス通信装置
US9871448B2 (en) * 2012-12-31 2018-01-16 Nvidia Corporation Super N-phase switching mode power supply
US20150002115A1 (en) * 2013-07-01 2015-01-01 Texas Instruments Incorporated Series-capacitor buck converter multiphase controller
WO2015106686A1 (en) * 2014-01-14 2015-07-23 Mediatek Inc. Voltage supply circuits and controlling methods therefor
US10396771B2 (en) 2014-01-14 2019-08-27 Mediatek Inc. Voltage supply circuits and controlling methods therefor
TWI752898B (zh) * 2014-03-25 2022-01-21 日商新力股份有限公司 發訊裝置及通訊系統
PL226645B1 (pl) * 2014-05-22 2017-08-31 Wb Electronics Spółka Akcyjna Zasilacz impulsowy
TWI652885B (zh) 2014-08-20 2019-03-01 力智電子股份有限公司 電源管理裝置、直流對直流控制電路及其晶片致能方法
US9595495B1 (en) 2015-09-28 2017-03-14 Altera Corporation Multi-level signaling for on-package chip-to-chip interconnect through silicon bridge
US9922686B2 (en) 2016-05-19 2018-03-20 Micron Technology, Inc. Apparatuses and methods for performing intra-module databus inversion operations
US10146719B2 (en) 2017-03-24 2018-12-04 Micron Technology, Inc. Semiconductor layered device with data bus
US20190190373A1 (en) * 2017-12-19 2019-06-20 Apple Inc. Multi Output Three Level Buck Converter
US11159153B2 (en) 2018-03-29 2021-10-26 Nvidia Corp. Data bus inversion (DBI) on pulse amplitude modulation (PAM) and reducing coupling and power noise on PAM-4 I/O
US10599606B2 (en) * 2018-03-29 2020-03-24 Nvidia Corp. 424 encoding schemes to reduce coupling and power noise on PAM-4 data buses
US10657094B2 (en) * 2018-03-29 2020-05-19 Nvidia Corp. Relaxed 433 encoding to reduce coupling and power noise on PAM-4 data buses
US10664432B2 (en) 2018-05-23 2020-05-26 Micron Technology, Inc. Semiconductor layered device with data bus inversion
US10623200B2 (en) 2018-07-20 2020-04-14 Nvidia Corp. Bus-invert coding with restricted hamming distance for multi-byte interfaces
US10964702B2 (en) 2018-10-17 2021-03-30 Micron Technology, Inc. Semiconductor device with first-in-first-out circuit
CN110311568B (zh) * 2019-05-30 2020-11-27 上海联影医疗科技股份有限公司 输出多电平脉冲方波电路、装置及其控制方法
US11500561B1 (en) 2021-05-03 2022-11-15 Micron Technology, Inc. Masked training and analysis with a memory array

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110277899A (zh) * 2018-03-16 2019-09-24 力智电子股份有限公司 脉宽调变控制器及第三态电压产生方法
CN110277899B (zh) * 2018-03-16 2021-08-03 力智电子股份有限公司 脉宽调变控制器及第三态电压产生方法
TWI742257B (zh) * 2018-03-16 2021-10-11 力智電子股份有限公司 脈寬調變控制器及第三態電壓產生方法
TWI709312B (zh) * 2018-03-29 2020-11-01 美商輝達公司 減少ｐａｍ-４資料匯流排上的耦合和功率雜訊的無遲滯433編碼

Also Published As

Publication number Publication date
US8022726B2 (en) 2011-09-20
US20100026261A1 (en) 2010-02-04
US20110018517A1 (en) 2011-01-27
US7795915B2 (en) 2010-09-14
TW201014127A (en) 2010-04-01

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