基于单片机的车载正弦波逆变辅助供电系统设计

Design of Vehicle Sine Wave Inverter Auxiliary Power Supply System Based on MCU

课题主要研究以单片机为控制核心的车载正弦波逆变辅助供电系统的设计,项目由用嵌入式微型控制器的控制部分电路、可显示逆变器工作信息的显示模块、推挽升压控制芯片驱动推挽升压部分电路、全桥逆变部分电路等单元组成。

The project is composed of the control circuit of embedded microcontroller,the display module which can display the working information of inverter,the push-pull boost circuit driven by push-pull boost control chip,the full bridge inverter circuit and so on.The DC input from the battery is filtered by the capacitor and sent to the push-pull boost converter driven by the push-pull boost control chip.