Title:
VOLTAGE ADJUSTMENT CIRCUITS, VOLTAGE ADJUSTMENT METHODS, AND LIDARS
Document Type and Number:
WIPO Patent Application WO/2024/104327
Kind Code:
A1
Abstract:
Voltage adjustment circuits (100), voltage adjustment methods, and LiDARs are provided include: a controller (110) that is coupled to a voltage generator (120) and a voltage adjustor (130), and is used to output a voltage control signal to the voltage generator (120), and output a voltage adjustment signal to the voltage adjustor (130); the voltage generator (120) that is coupled to the controller (110) and the voltage adjustor (130), and is used to generate a corresponding first voltage signal (S1) in response to the voltage control signal and output the first voltage signal (S1) to the voltage adjustor (130); the voltage adjustor (130) that is coupled to the controller (110), the voltage generator (120) and the detector (210), and is used to adjust the first voltage signal (S1) in response to the voltage adjustment signal to generate a second voltage signal (S2), the second voltage signal (S2) being adapted to supply power to the detector (210).
Inventors:
WANG PEIJUN (CN)
XIANG SHAOQING (CN)
XIANG SHAOQING (CN)
Application Number:
PCT/CN2023/131458
Publication Date:
May 23, 2024
Filing Date:
November 14, 2023
Export Citation:
Assignee:
HESAI TECHNOLOGY CO LTD (CN)
International Classes:
G05F1/56; G01S7/4861; G01S17/02
Foreign References:
| CN114629491A | 2022-06-14 | |||
| CN114442109A | 2022-05-06 | |||
| CN103869853A | 2014-06-18 | |||
| CN210807074U | 2020-06-19 | |||
| CN106226743A | 2016-12-14 | |||
| US20120223684A1 | 2012-09-06 | |||
| US20120146608A1 | 2012-06-14 |
Attorney, Agent or Firm:
SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC (CN)
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