Battery Monitoring System (BMS)
BMS, the full English name is Battery Management System, refers to the battery management system, which can be said to be the "battery housekeeper" of new energy vehicles, it can monitor the battery status in real time, manage the on-board power battery, enhance the efficiency of battery use, prevent the battery from overcharging and over-discharging, and

1. transistor optocoupler: HW81x, HW101x, HW35x, HW3Hx , HW85x, HW8801;
2. Photorelays: HWV158, HW258, HW2xx, HW17x;
3. High-speed optocouplers: HW6N13x, HWM6xx, HW772x, HW053x, HW063x;
4. Gate drive optocoupler: HW314, HW34x, HW350, HW31xx.
5. Intelligent gate drive optocoupler: HW316J, HW33xJ;
6. Opto-isolated op amps: HWC790, HWC78, HW7840.