| 摘要 |
<p>A display control system which comprises a display memory having a serial access port for sending data to a display device and a random access port for data communication with a graphic drawing device, a window buffer memory for storing image data such as sentences and graphic charts, a window controller for controlling the position of the window buffer memory content displayed on the display device, and a selection circuit for selecting a display mode or a graphic drawing mode.</p> |
