| 摘要 |
<p>PURPOSE:To obtain the communication equipment able to prevent a reception delay of a transmission data or a communication defect due to the difference from a system clock between the communication terminals in the CSMA/CD data communication system having nondestructive arbitration function. CONSTITUTION:A transmission line transmission section 14 is provided with a time count counter 32 reset by a leading edge of the transmission data on a transmission line received from a reception terminal RX via a synchronization comparator 38. Then a leading and a trailing timing of the transmission data for each bit are decided based on the count and a reference value set to leading and trailing edge comparators 34,36.</p> |
