摘要
介绍了CAN总线在高频UPS电源并联系统中的应用,详细给出了独立的CAN控制器SJA1000与TMS320F240间的硬件设计方法、CAN节点物理层结构设计电路;并给出了用TMS320F240汇编语言编写的SJA1000初始化程序及接收、发送的数据程序框图。
The application of CAN Bus in the high frequency parallel UPS system is discussed. The hardware design of Stand-alone CAN Controller SJA1000-TMS320F240 interface and CAN node Physical Layer's architecture are given in detail. The SJA1000 initialization program developed by the Assemble Language of TMS320F240,flow diagrams used to initialize,receive and transmit messages are provided.
出处
《湖北汽车工业学院学报》
2004年第4期42-46,共5页
Journal of Hubei University Of Automotive Technology
