EA202092734A1 - Последовательная схема питания, отслеживающая напряжение, и применимая к ней хэш-плата и вычислительное устройство - Google Patents

Последовательная схема питания, отслеживающая напряжение, и применимая к ней хэш-плата и вычислительное устройство

Info

Publication number
EA202092734A1
EA202092734A1 EA202092734A EA202092734A EA202092734A1 EA 202092734 A1 EA202092734 A1 EA 202092734A1 EA 202092734 A EA202092734 A EA 202092734A EA 202092734 A EA202092734 A EA 202092734A EA 202092734 A1 EA202092734 A1 EA 202092734A1
Authority
EA
Eurasian Patent Office
Prior art keywords
power
computer device
module
tracking voltage
terminal
Prior art date
Application number
EA202092734A
Other languages
English (en)
Inventor
Цзякунь Ма
Наньгэн Чжан
Original Assignee
Ханчжоу Канаан Интеллигенс Информешн Текнолоджи Ко, Лтд
Канаан Креатив Ко., Лтд.
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 Ханчжоу Канаан Интеллигенс Информешн Текнолоджи Ко, Лтд, Канаан Креатив Ко., Лтд. filed Critical Ханчжоу Канаан Интеллигенс Информешн Текнолоджи Ко, Лтд
Publication of EA202092734A1 publication Critical patent/EA202092734A1/ru

Links

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
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/30—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations
    • 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
    • G06F1/263—Arrangements for using multiple switchable power supplies, e.g. battery and AC
    • 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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • H02M3/06—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider
    • H02M3/07—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
    • 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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/322—Means for rapidly discharging a capacitor of the converter for protecting electrical components or for preventing electrical shock
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Abstract

Настоящим изобретением предложена последовательная схема питания, отслеживающая напряжение, которая включает в себя вывод питания и вывод заземления; модуль электропитания, содержащий вход, соединенный с выводом питания, и выход для подачи питания на два или более запитываемых чипа, причем модуль электропитания и запитываемые чипы подключены по последовательной схеме между выводом питания и выводом заземления; и по меньшей мере один модуль питания собственных нужд для подачи вспомогательного питания на запитываемые чипы; при этом модуль отслеживания напряжения дополнительно подключен между выводом питания и модулем питания собственных нужд для регулирования напряжения питания собственных нужд.
EA202092734A 2018-06-29 2019-06-17 Последовательная схема питания, отслеживающая напряжение, и применимая к ней хэш-плата и вычислительное устройство EA202092734A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810706152.1A CN108809068A (zh) 2018-06-29 2018-06-29 电压跟随串联供电电路
PCT/CN2019/091568 WO2020001312A1 (zh) 2018-06-29 2019-06-17 电压跟随串联供电电路及应用其的算力板和计算设备

Publications (1)

Publication Number Publication Date
EA202092734A1 true EA202092734A1 (ru) 2021-02-19

Family

ID=64073574

Family Applications (1)

Application Number Title Priority Date Filing Date
EA202092734A EA202092734A1 (ru) 2018-06-29 2019-06-17 Последовательная схема питания, отслеживающая напряжение, и применимая к ней хэш-плата и вычислительное устройство

Country Status (6)

Country Link
US (1) US11487338B2 (ru)
EP (1) EP3817209B1 (ru)
CN (1) CN108809068A (ru)
CA (1) CA3104067C (ru)
EA (1) EA202092734A1 (ru)
WO (1) WO2020001312A1 (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108809068A (zh) * 2018-06-29 2018-11-13 北京嘉楠捷思信息技术有限公司 电压跟随串联供电电路
CN110323939A (zh) * 2019-08-05 2019-10-11 杭州嘉楠耘智信息科技有限公司 电源电压跟随装置及计算设备
CN212906117U (zh) * 2020-08-10 2021-04-06 北京硅基远航科技有限公司 服务器
US20220043494A1 (en) * 2020-08-10 2022-02-10 Beijing Silicon Based Voyage Technology Co., Ltd. Server
CN112256115B (zh) * 2020-09-21 2022-06-03 北京比特大陆科技有限公司 供电电路、芯片及电子设备

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3143284B2 (ja) 1993-09-21 2001-03-07 シャープ株式会社 直流安定化電源装置
KR101939701B1 (ko) * 2012-02-14 2019-01-18 삼성전자주식회사 전원 공급 회로 및 전원 공급 방법
CN103001211B (zh) * 2012-10-30 2016-08-03 广东易事特电源股份有限公司 一种双直流电源串并联控制电路
CN104122924B (zh) * 2014-07-18 2016-08-24 苏州华兴源创电子科技有限公司 一种开关型稳压电路以及包含该电路的恒压恒流产生电路
CN105045364A (zh) 2015-07-21 2015-11-11 北京比特大陆科技有限公司 串联供电电路、虚拟数字币挖矿机和计算机服务器
US10845859B2 (en) * 2015-10-29 2020-11-24 Hewlett Packard Enterprise Development Lp Parallel output of backup power modules
CN106249834A (zh) * 2016-07-29 2016-12-21 北京比特大陆科技有限公司 供电电路、虚拟数字币挖矿机和计算机服务器
CN106383566A (zh) * 2016-10-21 2017-02-08 算丰科技（北京）有限公司 供电电路
US10389243B2 (en) * 2017-03-07 2019-08-20 Qualcomm Incorporated Current limit boost converter
CN207008452U (zh) * 2017-07-17 2018-02-13 无锡科技职业学院 一种悬浮跟随稳压电源电路装置
CN109951068B (zh) * 2017-12-21 2021-08-27 北京比特大陆科技有限公司 串联供电电路、方法及计算设备
CN107947566A (zh) * 2017-12-21 2018-04-20 北京比特大陆科技有限公司 串联供电电路、方法及计算设备
CN110347225A (zh) * 2018-04-06 2019-10-18 十二船有限公司 能够生产热水的加密货币挖掘系统
CN208608891U (zh) * 2018-06-29 2019-03-15 杭州嘉楠耘智信息科技有限公司 电压跟随串联供电电路及应用其的算力板和计算设备
CN108809068A (zh) * 2018-06-29 2018-11-13 北京嘉楠捷思信息技术有限公司 电压跟随串联供电电路
WO2020057180A1 (zh) * 2018-09-20 2020-03-26 北京嘉楠捷思信息技术有限公司 片内无源电源补偿电路及应用其的运算单元、芯片、算力板和计算设备

Also Published As

Publication number Publication date
EP3817209A1 (en) 2021-05-05
WO2020001312A8 (zh) 2020-09-17
US11487338B2 (en) 2022-11-01
CA3104067A1 (en) 2020-01-02
CN108809068A (zh) 2018-11-13
CA3104067C (en) 2023-11-28
EP3817209A4 (en) 2022-03-16
EP3817209B1 (en) 2024-03-20
US20210124406A1 (en) 2021-04-29
WO2020001312A1 (zh) 2020-01-02

Similar Documents

Publication Publication Date Title
EA202092734A1 (ru) Последовательная схема питания, отслеживающая напряжение, и применимая к ней хэш-плата и вычислительное устройство
EA202090077A1 (ru) Блок питания для аэрозольного ингалятора
NZ741164A (en) Battery with a voltage regulation device
EA200701922A1 (ru) Система связи по линии электропитания
IN2014MU00775A (ru)
AR067022A1 (es) Conversor cc a cc con entrada regulada para derivacion de energia electrica (power scavenging)
TW201613067A (en) Electronic device and semiconductor device
AR097056A1 (es) Regulador conmutable de alta eficiencia de la tensión de capacitores
EP2665188A3 (en) Output module for industrial control with sink and source capability and low heat dissipation
TW201614405A (en) Voltage generating circuit
SG10201803995QA (en) Ripple compensator, data driving circuit including the ripple compensator, and semiconductor device including the ripple compensator
EP3790043A4 (en) CIRCUIT MODULE AND POWER SUPPLY CHIP MODULE
ATE441249T1 (de) Pullup-schaltung
WO2016050689A3 (de) Getakteter elektronischer energiewandler mit einstellbarer lückenzeit
BR112018069953A2 (pt) circuito de conversor de nível de tensão de baixo consumo de energia
US9966757B2 (en) Over-voltage protection circuit and electronic device
MY177593A (en) Signal conversion
EP2814157A3 (en) Power supply circuit, power supply system, and electric storage device
GB2534718A (en) AC/AC Boost converter
RU2017119236A (ru) Линейный пострегулятор
SE1851536A1 (sv) Tillsatsmodul för användning med ett arbetsverktyg och ett arbetsverktyg
WO2014199382A3 (en) Laser driver system and method
TW200802793A (en) Semiconductor device
MX2018006574A (es) Suministro de energia constante para celdas termoelectricas.
MX2021002919A (es) Circuito amortiguador, modulo semiconductor de energia, y dispositivo de alimentacion de energia para calentamiento por induccion.