| 摘要 |
PROBLEM TO BE SOLVED: To provide a display terminal such that a passing type interface section which permits daisy-chain connection. SOLUTION: Each of the display terminals 100 is equipped with the passage type interface section 40 in order to reduce communication paths 41 to one system by making the daisy chain connection possible, while assuring the real time characteristic of delivery information. The passing type interface section is a two-port type. If the one port is an input port, the other port functions as an output port. The terminals operate as fixed delay elements during the delivery (cut-through operation) other than own terminal and therefore, the plurality of display terminals are flickered simultaneously, by determining the light emission timing by taking the delay time into consideration. The real-time properties and the tautochronism are thereby assured. COPYRIGHT: (C)2006,JPO&NCIPI
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