STM32F303 BMS保护板原理图+PCB+固件源码+QT上位机源码

BMS保护板原理图+PCB+元器件源码+QT上位机源码

提供一整套的开发方案，非实体[灯泡]

AFE是LTC6803 单片机是STM32F303CCT6

1、带有软电源开关输入，带 LED (LOAD) 开/关 + 充电指示灯；

2、具有高压侧电源开关，控制通断；

3、隔离式 CAN 总线接口；

4、电流测量；

5、带有短路检测；

6、带有USB 接口通信和固件升级；

7、蜂鸣器指示错误状态；

8、体积小巧；

9、短时间最大负载电流+/- 100A，长时间约为70A；

10、最大充电电流 10A（带二极管）或 30A（带二极管旁路）；

11、电池电压范围为 2.5V 至 4.5V；

12、包电压 12V 至 54V；

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