| 摘要 |
A system includes a wheel, a hubcap 106 coupled to the wheel and a tire pressure sensor 100 coupled to the wheel. The system also includes a brake control unit (BCU) and an active hubcap circuit 300 coupled to the hubcap. The active hubcap circuit 300 is electrically coupled to the tire pressure sensor 100 and the BCU and configured to receive an input signal from at least one of the tire pressure sensor 100 or the BCU, generate an output signal by increasing a signal to noise ratio of the input signal and output the output signal to at least one of the BCU or the tire pressure sensor 100. |
