| 摘要 |
<p>Light boxes (5) of neon tubes arranged in raster (1) are connected with driver (2). Unit (3,3a) generates color and time sequence data input by user (3) or converts image, video or audio data (3a) using conversion algorithm. Output unit (4) has raster control data memory (16) for program lists and time sequence, output converter (20), filter (18,19) and outputs (21), via serial interface (22) to driver (2) to memory (24). Contents of memory (24) are converted to drive signals (25) to provide to single light tubes in raster.</p> |
