摘要
介绍一种以ARM微控制器LPC2210和网络控制器RTL8019AS为核心的直流电机嵌入式以太网控制器设计方案。实现了ARM微控制器直接通过以太网与远程控制计算机进行通信,并能够根据远程控制计算机发出的指令,改变直流电机的运行状态。详细阐述系统设计的思想和方法,并给出各个主要部分的硬件接口电路和软件设计。通过应用试验表明,该系统设计简单、可靠。
This paper describes a kind of DC Motor Ethernet control system which is composed of ARM microcontroller LPC2210 and Ethernet microcontroller RTL8019AS.It also has realized that ARM microcontroller communicates with the remote control computer directly,and can change DC Motor's running status according to the instruction which the remote control computer sends out.The method and thought of design are explicated in the system,and it also gives main hardware interface circuits and software design.It is shown by experiments that the system is simple and reliable.
出处
《计算技术与自动化》
2006年第S2期49-52,共4页
Computing Technology and Automation
