EIS 进入电池管理系统——恩智浦BMA7418的技术方案

Ofweek维科网
Nov 18, 2025

芝能智芯出品在电池管理系统中,电化学阻抗谱这个工具正式开始被芯片化,恩智浦BMA7118 与 BMA7418 的推出,电池管理系统在芯片层集成高同步 ADC 与硬件级 DFT,带来全新的健康监测能力。从功能来看,EIS 芯片级集成正在可以重新赋予更好的SOC/SOH 测量的精度边界,高同步 ADC 与多通道架构为大规模电芯检测提供可靠的时域基础,pin-to-pin 兼容方案降低升级门槛,使 ...

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