| 摘要 |
<p>Provided are an image generation controller card and an image generation device. The image generation controller card comprises: a main control unit and a USB interface module. The main control unit comprises a CPU, and the USB interface module has at least two USB ports. The CPU communicates with an external device via the USB interface module. The image generation device comprises the image generation controller card. The controller card and the device are capable of expansion to a USB port of an image generation device provided with the image generation controller card, thereby solving the inconvenience experienced when using an existing image generation device having a single subordinate USB port, facilitating a convenient usage of the image generation device by multiple users, conserving energy when multiple host devices simultaneously use one image generation device, and ensuring the security of the contents being processed.</p> |
