01/23/2025, 12:22 PM UTC
人形机器人用无刷直流电机驱动器BLDC motor driver for humanoid robot hands
➀ EPC 推出了针对人形机器人设计师的 EPC91104 7A 48V 无刷直流电机驱动评估板，采用氮化镓功率晶体管。
➁ 该板尺寸为 72 x 75mm，工作电压范围为 14 至 80V，峰值电流可达 20A。它需要一个独立的信号生成板和适当的散热措施。
➂ EPC91104 配备了四种兼容的控制板，并支持无传感器和轴编码器操作，包括场导向控制。
➀ EPC has introduced the EPC91104 7A 48V brushless DC motor driver evaluation board aimed at humanoid robot designers, utilizing GaN power transistors.
➁ The board measures 72 x 75mm and operates within a voltage range of 14 to 80V with peak currents up to 20A. It requires a separate signal generator board and proper heatsinking.
➂ The EPC91104 comes with four compatible control boards based on various microprocessors and can support sensorless and shaft-encoder operation, including field-oriented control.
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