文本型字符显示器中可重构通信的方法与实现
The Method and Realization of Reconfigurable Communication in CharacterDisplayers
Received date: 2008-08-03
Revised date: 2008-11-06
Online published: 2010-01-26
周纯杰 , 刘华成 , 尤兵 , 陶志东 , 周孝惠 , 文伟 . 文本型字符显示器中可重构通信的方法与实现[J]. 计算机工程与科学, 2010 , 32(2) : 142 -145 . DOI: 10.3969/j.issn.1007130X.2010.
The characterdisplayer which can communicate with many kinds of PLCs is widely used in the industrial field. The PLCs provided by different manufacturers, differ in protocol formats, and are incompatible with each other. So it's meaningful to develop the characterdisplayer which is compatible with a variety of protocols. This paper adopts the idea of reconfiguration in the frame organization layer of the PLC communication protocol,and the scheme is widely used in characterdsplayer products.
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