电动自动车电单车控制板开发
客户:保密
服务:电子研发
重难点/亮点：快速充电，大功率驱动器散热；
主要功能参数：
1、48V/20AH高容量电池；
2、20A大电流充电1小时即可充满电，
3、仪表可显示电量、速度、累计里程、单次里程和速度档位；
4、700W的直流电机，更高 时速可达40KM；
5、续航里程可达40公里左右；
6、灯光系统具有大功率前大灯，左右转向灯，刹车灯，车牌灯；
7、带GPS定位管理系统。
Development of Electric Bicycle Control Board for Electric Auto
Customer: Confidentiality
Service: E-R&D
Difficulties/highlights: fast charging, heat dissipation of high-power driver;
Main functional parameters:
1. 48V/20AH high capacity battery;
2. 20A high current charge can be charged for one hour.
3. Instrument can display power, speed, cumulative mileage, single mileage and speed gear.
4, 700W DC motor, the highest speed can reach 40KM;
5. The range can reach about 40 kilometers.
6. The lighting system has high-power headlights, left and right turning lights, brake lights and license plate lights.
7. GPS positioning management system.
