节点文献
嵌入了TCP/IP协议的单片机数据通信系统的设计与实现
Design and implementation of TCP/IP in a embedded microcontroller system of data communication
【摘要】 首先介绍以太网控制芯片RTL8019AS,设计在有限存储空间的单片机中嵌入TCP/IP协议的数据通信系统,实现了用户终端通过嵌入TCP/IP单片机系统与现场总线RS-485设备的数据通信和控制。
【Abstract】 In this paper, Ethernet controller RTL8019AS is introduced.Implementing the TCP/IP in a embedded microcontroller system is presented,which often has a limit memory space.Data communication between user and field bus RS-485 have been realized in this system.
【关键词】 嵌入式系统;
以太网;
RTL8019AS芯片;
单片机;
TCP/IP协议;
【Key words】 embedded system; ethernet; RTL8019AS; microcontroller; TCP/IP;
【Key words】 embedded system; ethernet; RTL8019AS; microcontroller; TCP/IP;
- 【文献出处】 电测与仪表 ,Electrical Measurement & Instrumentation , 编辑部邮箱 ,2003年06期
- 【分类号】TP274.2
- 【被引频次】51
- 【下载频次】591