| 摘要 |
PROBLEM TO BE SOLVED: To provide a switching system that reduces EMI.SOLUTION: The switching system provided comprises: an H bridge; a current router; and a control circuit. The H bridge includes a first switch and a second switch coupled to a first output node, and a third switch and a fourth switch coupled to a second output node, in which a load is coupled between the first output node and the second output node. The current router includes a first shunt switch and a second shunt switch coupled between the first output node and the second output node. The control circuit generates a first control signal to control the first switch and the fourth switch, generates a second control signal to control the second switch and the third switch, generates a third control signal to control the first shunt switch, and generates a fourth control signal to control the second shunt switch. |
