国产定量仪CAN通讯功能的实现

Communication with CAN protocol applied into homemade paper basis weight instrument

对CAN总线技术在国产定量仪的应用问题进行了研究,分析了普通仪表实现CAN通信 功能的一般方法,给出了具体电路,并对CAN应用层协议的约定方法进行了探讨。

The application of CAN fieldbus to homemade basis weight instrument is studied and the method of com- municating CAN with ordinary instruments is analysed. The practical circuit is given and the stipulation of ap- plied protocol is reseached.