| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a switching system capable of reducing EMI. <P>SOLUTION: The present invention provides a switching system. The switching system includes 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. 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 to the first output node and the second output node. The control circuit generates a first control signal and controls the first switch and the fourth switch, generates a second control signal and controls the second switch and the third switch, generates a third control signal and controls the first shunt switch, and generates a fourth control signal and controls the second shunt switch. <P>COPYRIGHT: (C)2013,JPO&INPIT |
