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2026
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Invention
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Direct current charging module and direct current charging pile.
A direct current (DC) charging ... |
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G/S
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Electric converters; high and low voltage switchboards; regulated power supply apparatus; low vol... |
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G/S
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Electric converters; high and low voltage switchboards;
regulated power supply apparatus; low vo... |
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G/S
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Microprocessors; monitors [computer programs]; computer
programs, recorded; computer software, r... |
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G/S
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Microprocessors; monitors [computer programs]; computer programs, recorded; computer software, re... |
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G/S
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Voltage stabilizing power supply; Inverters for power supply; AC/DC power supplies; DC/AC power c... |
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2025
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Invention
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Energy conversion circuit, control method based on energy conversion circuit, and vehicle. An ene... |
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Invention
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On-board charger and vehicle.
An on-board charge and a vehicle are provided. The on-board charge... |
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2024
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Invention
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Energy conversion apparatus, and vehicle. Provided in the embodiments of the present application ... |
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Invention
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Control pilot function generation circuit. Embodiments of the present application disclose a cont... |
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2023
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Invention
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Direct-current charging module and direct-current charging pile. Provided in the embodiments of t... |
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Invention
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Vehicle-mounted charging device and vehicle. A vehicle-mounted charging device, comprising: a hou... |
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Invention
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Charging system, charging method, and vehicle.
A charging system, a charging method, and a vehic... |
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Invention
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On-board charger and vehicle. Provided in the present application are an on-board charger and a v... |
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Invention
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Detection circuit for on-board direct current/direct current (dc/dc) ground wire and on-board dev... |
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2021
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Invention
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Control method and apparatus for input signal of direct-current converter, and storage medium. Th... |
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Invention
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Charger circuit. Disclosed in the present invention is a charger circuit, which comprises a power... |
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Invention
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Bidirectional on-board charger insulation resistance measurement circuit and method. Embodiments ... |
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Invention
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Step-down circuit control method and apparatus, and storage medium. Disclosed in the present appl... |
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Invention
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Voltage conversion circuit, voltage conversion apparatus, voltage conversion chip and charging de... |
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Invention
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Frequency jitter optimization method and apparatus based on switch power source. Disclosed in the... |
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Invention
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Control method and apparatus for power converter, and storage medium. Disclosed in the present ap... |
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Invention
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Method and apparatus for suppressing current ripple, device, and readable storage medium. Provide... |
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Invention
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Hysteretic three-phase voltage restoration method and system, and related device. A hysteretic th... |
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Invention
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Ripple current control method and system, and device. PFCPFCPFC of the PFC circuit is adjusted by... |
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Invention
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Control circuit of bidirectional charging system and vehicle-mounted bidirectional charger. Provi... |
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2020
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Invention
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Series capacitor voltage equalization circuit. Disclosed in the present application is a series c... |
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Invention
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Electronic lock feedback control circuit. The present application provides an electronic lock fee... |
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Invention
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Inductor fixing device and power converter. The present application provides an inductor fixing d... |
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Invention
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Vehicle-mounted drive anti-reverse connection apparatus and device. A vehicle-mounted drive anti-... |
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Invention
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Charging system and vehicle. A charging system and a vehicle. The charging system comprises a pri... |
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Invention
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Tamper verification method and apparatus. A tamper verification method and apparatus. The method ... |
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Invention
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High-voltage control apparatus. A high-voltage control apparatus, which is applied to a new energ... |
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Invention
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System and method for inspecting working state of main negative relay. A system and method for in... |
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Invention
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Main negative relay detection system. A main negative relay detection system (10). The main negat... |
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Invention
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Resistance load control circuit and electric vehicle. A resistance load control circuit and an el... |
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Invention
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Positive and negative electrodes-based relay detection circuit, and detection apparatus. A positi... |
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Invention
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Relay adhesion detection circuit, method and system. A relay adhesion detection circuit, method a... |
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Invention
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Differential sampling-based relay detection circuit and detection device. A differential sampling... |
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Invention
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Contactor state detecting circuit, system and vehicle. A contactor state detecting circuit (20), ... |
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Invention
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Method and system for detecting relay adhesion. A method and system for detecting relay adhesion,... |
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Invention
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Relay working state inspection system, apparatus and method, and reverse connection detection met... |
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Invention
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Voltage conversion circuit and electronic device. Provided in the present application is a voltag... |
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Invention
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Bidirectional resonant circuit and automobile. A bidirectional resonant circuit and an automobile... |
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Invention
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Direct current voltage output circuit, and method. Provided in the present application are a dire... |
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Invention
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Charging signal detection circuit and vehicle-mounted device. A charging signal detection circuit... |
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Invention
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Charging signal sampling circuit and related apparatus. A charging signal sampling circuit and a ... |
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Invention
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Constant current source sampling circuit and method. A constant current source sampling circuit a... |
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Invention
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Charging signal detection circuit and charging signal detection method. A charging signal detecti... |
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Invention
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Active clamping circuit and related device. The present application provides an active clamping c... |
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Invention
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Voltage compensation method, apparatus, and device. A voltage compensation method, apparatus, and... |
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Invention
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Circuit and apparatus for controller area network communication. Disclosed are a circuit and appa... |
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Invention
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Isolation circuit and apparatus for controller area network communication. Disclosed in the embod... |
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Invention
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Can communication-based intra-board communication circuit and apparatus. The embodiments of the p... |
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Invention
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In-board communication circuit and in-board communication apparatus. Disclosed are an in-board co... |
