This kind of communication mode employs three-wire connection and full duplex synchronousdatatransmission. It has the features of less link, fast speed, high reliability and etc.
这种通信方式采用三线连接，全双工同步数据传输，具有连线少、速度快、可靠性高等特点。
2
On the basis of introduction of datatransmission coding, the paper analyzed in detail the synchronous technique of the system and handling mechanism of transmission errors.
本文在介绍数据传输编码的基础上，详细地分析了系统同步技术和传输错的处理机制。
3
Through the test, we found that using the CDMA wireless network, which is time synchronous in the whole net , to carry on datatransmission can bring us great convenience.