| 摘要 |
<p>A bicycle power supply circuit (27) is provided whereby an AC voltage from an AC generator (19) mounted on a bicycle is converted to a DC voltage, and the converted DC voltage is provided to an electrical component on the bicycle. The bicycle power supply circuit (27) includes a first input terminal (40) for connecting to a first AC generator output terminal of the AC generator, a second input terminal (41) for connecting to a second AC generator output terminal of the AC generator, a first output terminal (40) for connecting to the electrical component, and a second output terminal (41) for connecting to the electrical component. A full-wave voltage rectifier circuit (42) converts AC voltage presented at the first and second input terminals (40,41) into a DC voltage, and a storage device is coupled to the voltage rectifier (42), wherein the storage device has a positive voltage terminal and a negative voltage terminal. The positive voltage terminal is coupled for providing a positive voltage signal to the first output terminal (40) and the negative voltage terminal is coupled for providing a negative voltage signal to the second output terminal (41). <IMAGE></p> |
