| 摘要 |
PURPOSE:To increase the versatility and extendability, by using the frame depending on the applications after splitting into a plurality of channels. CONSTITUTION:The data delivery lines 1, 2 are connected in loop, and the stations 3 to 5 provide the synchronizing circuit 12 detecting the regularity of frame after recognizing the frame bit indicating the start of the frame on the delivery lines 1, 2, counter 13 counting the clock from the repeater 7 to split the frame as desired, decorder 14 determining the split of channel with the output of the counter 13, FF15 to 17 controlled with the decoder 14, and channel controllers 18 to 20 determining the channel assigned to the split frame with the output of each FF, enabling to use the channel split depending on applications. |
