我们分析了RS - 485主从式多机通信的缺点，提出了对等式多机通信网络控制。
After researching the defects of RS485 in master-slave mode, control network of equivalent mode in multiple computer's communication is put forward in this paper.
本文对RS - 485控制网络进行了改进，并提出RS - 485动态延时控制方式：对等式多机通信网络控制。
An improvement of RS-485 control network has been put forward and held up RS-485 coequal dynamic time control multiple computers communication in this paper.
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