金融界2025年4月21日消息,国家知识产权局信息显示,比亚迪半导体股份有限公司申请一项名为“9145.浪涌检测电路及方法、模拟前端、电池管理系统、电子设备和车辆”的专利,公开号CN119846286A,申请日期为2024年7月。专利摘要显示,本发明公开了一种浪涌检测电路及方法、模拟前端、电池管理系统、电子设备和车辆,浪涌检测电路包括:磁感应模块,用于采集浪涌磁感信号;振荡电路模块,与磁感应模块...
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