| 摘要 |
PROBLEM TO BE SOLVED: To suppress common mode cross talk between the signal cables. SOLUTION: In the 6-pin cable in an IEEE1394 standard, a power line 11, and two pairs of signal line 12, 13 are builted-in, and six conductor wires (two power lines 11, and two each of signal wires 12, 13, total six) are connected to the tip 1A which provides six corresponding electrical connector. And the signal cable 12, 13 of the 6 pin cable 1, ferrite beads 14, 15 which form a closed magnetic path around them are attached. |
