摘要
随着现场总线技术和计算机与外设接口技术的发展 ,建立现场总线网络节点和监控计算机之间可靠的通讯连接更加重要。对几种接口方法进行了比较 ,提出了一种使用USB接口实现CAN总线网络与计算机连接的方案 ,并结合设计实例 ,论述了系统硬件构成和固件。
With the development of field bus technology and interface technology between computer and peripherals, how to set up reliable connection between monitor computer and net nodes is more important.Seve-ral methods are compared in this article, and a method is put forward which connects CAN bus with computer by USB. The design method of hardware, firmware and driver is given by an instance.
出处
《信息技术》
2003年第5期99-102,共4页
Information Technology
