| 摘要 |
A smart charging circuit. The circuit comprises: an input filter rectifier circuit (10), a PFC correction control circuit (11), a main power conversion circuit (12), an output filter rectifier circuit (13), a microprocessor (14), and a main controller (15); and the input filter rectifier circuit (10) comprises: a variable resistor, resistors, capacitors, inductors, and a rectifier bridge. The smart charging circuit has the advantages of being high in reliability and low in cost. |
