CN110169204B - 驱动系统 - Google Patents

驱动系统 Download PDF

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Publication number
CN110169204B
CN110169204B CN201780077195.1A CN201780077195A CN110169204B CN 110169204 B CN110169204 B CN 110169204B CN 201780077195 A CN201780077195 A CN 201780077195A CN 110169204 B CN110169204 B CN 110169204B
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China
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unit
output
driving
signal
voltage
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CN201780077195.1A
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Chinese (zh)
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CN110169204A (zh
Inventor
李玉麟
黄国忠
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    • 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/40—Gating or clocking signals applied to all stages, i.e. synchronous counters
    • H03K23/50—Gating or clocking signals applied to all stages, i.e. synchronous counters using bi-stable regenerative trigger circuits
    • H03K23/54—Ring counters, i.e. feedback shift register counters
    • H03K23/542—Ring counters, i.e. feedback shift register counters with crossed-couplings, i.e. Johnson counters
    • 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
    • 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
    • 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/19—Controlling the light source by remote control via wireless transmission
    • H05B47/195—Controlling the light source by remote control via wireless transmission the transmission using visible or infrared light
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J9/00—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification
    • H03J9/06—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification using electromagnetic waves other than radio waves, e.g. light

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Selective Calling Equipment (AREA)
CN201780077195.1A 2017-05-27 2017-05-27 驱动系统 Active CN110169204B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/086272 WO2018218400A1 (zh) 2017-05-27 2017-05-27 驱动系统

Publications (2)

Publication Number Publication Date
CN110169204A CN110169204A (zh) 2019-08-23
CN110169204B true CN110169204B (zh) 2021-04-20

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ID=64454268

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780077195.1A Active CN110169204B (zh) 2017-05-27 2017-05-27 驱动系统

Country Status (6)

Country Link
US (1) US11191143B2 (enExample)
EP (1) EP3562272B1 (enExample)
JP (1) JP6851567B2 (enExample)
KR (1) KR102244183B1 (enExample)
CN (1) CN110169204B (enExample)
WO (1) WO2018218400A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114076932B (zh) * 2020-08-12 2025-09-05 上海禾赛科技有限公司 用于激光雷达发光装置的驱动装置、方法和激光雷达

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Also Published As

Publication number Publication date
JP2020502750A (ja) 2020-01-23
CN110169204A (zh) 2019-08-23
KR20190064615A (ko) 2019-06-10
EP3562272B1 (en) 2022-09-07
EP3562272A4 (en) 2020-08-19
EP3562272A1 (en) 2019-10-30
JP6851567B2 (ja) 2021-03-31
WO2018218400A1 (zh) 2018-12-06
US11191143B2 (en) 2021-11-30
KR102244183B1 (ko) 2021-04-26
US20200022237A1 (en) 2020-01-16

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