Treiberschaltung, Steuerungsvorrichtung und Antriebssystem

Details

Veröffentlichungs-Nr.

EP4769921

Anmeldetag

25. Juni 2024

Veröffentlichung

5. Juni 2025

Rechtsraum

EP

IPC

H02M1/08

Abstract

Disclosed in the present disclosure are a driving circuit, a control apparatus, and a driving system. The driving circuit comprises a driving control circuit and a plurality of half-bridge circuits, an output end of the driving control circuit being connected to the plurality of half-bridge circuits, wherein the driving control circuit is used for receiving a communication signal and outputting a plurality of control signals; and the plurality of half-bridge circuits are used for determining the operating states of the plurality of half-bridge circuits on the basis of the plurality of control signals, and providing a driving signal to at least one load circuit on the basis of the operating states of the plurality of half-bridge circuits, wherein the driving signal of each load circuit is provided by at least two of the plurality of half-bridge circuits. In this way, the resource occupancy of a GPIO interface of an MCU can be reduced, thereby improving the control efficiency of the circuit, and the complexity of the circuit is also reduced, thereby improving the anti-interference performance of the circuit.

Anmelder

Firmen

Contemporary Amperex Technology Co., Ltd.
Contemporary Amperex Runzhi Software Technology Limited

Land

🇨🇳 China

Fachgebiete