| 摘要 |
PURPOSE: A device for removing inrush current and dark current of air suspension is provided to control circuits for removing inrush current and dark current in one port of a micro controller unit. CONSTITUTION: A device for removing inrush current and dark current of air suspension comprises a first circuit(12), a second circuit(13), and a micro controller unit(10). The first circuit removes inrush current generated when the relay of the air suspension is converted from off to on. The second circuit removes dark current which is generated after the relay of the air suspension is converted into on. The micro controller unit controls the first circuit and the second circuit. The first circuit and the second circuit are composed of a transistor, a resistor, and a capacitor. |
