Based on the structure and function of PIC18F458 single chip system, it will particularly introduce that CAN bus and DeviceNet communication protocol are applied to this system.

• 详细介绍在PIC18F458单片机系统的结构和功能的基础上,结合CAN总线和DeviceNet协议,实现关于CAN总线和DeviceNet通信协议在单片机系统中的应用。