Aiming at construction vehicles with industrial PCs, this paper presents a kind of CAN communication interface adapter with onboard GPS module.
针对车载工控机系列移动工程机械，设计了一种板载GPS模块的CAN通信接口适配卡。
Based on several kinds of designs exited, the CAN communication interface adapter on which two-piece of 8255a construct main communication channel is designed.
在借鉴已有设计的基础上，设计了以两片8255a为主通信信道的CAN通信接口卡。
Through the CAN interface and PC-CAN adapter, we realize communication between the CAN node and the PC.
通过CAN接口与PC - CAN适配卡实现了现场测控点与工控机间的通讯。
The paper introduce the condition of communicating between person computer and PLC, the person computer asynchronism adapter and the high programming language communication interface principle of PLC.
重点介绍了个人计算机与PLC连网通信的条件、个人计算机的异步通信适配器、以及运用高级语言编写个人计算机与PLC通信的接口程序原理。
The paper introduce the condition of communicating between person computer and PLC, the person computer asynchronism adapter and the high programming language communication interface principle of PLC.
重点介绍了个人计算机与PLC连网通信的条件、个人计算机的异步通信适配器、以及运用高级语言编写个人计算机与PLC通信的接口程序原理。
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