| 摘要 |
This invention relates to a light source (201) having a plurality of light elements (207) and a control system for controlling the light elements. The control system comprises a plurality of light element controllers (213), each connected to a respective light element, and arranged to obtain light element data; and a bus interface (203), which is connected to the light element controllers via a light source bus (209). The bus interface (203) provides the light element controllers (213) with a general command, and the light element controllers generate light element drive signals on basis of the general command and the light element data. |
