Tooking S3C44BOX of SAMSUNG company and RTL8019AS of REALTEK company as an example recommends Ethernet interface technology of intelligence instrument , and shows the design of hardware & software .
以SAMSUNG公司的S3C44BOX和REALTEK公司的RTL8019AS为例介绍智能仪表的以太网接口技术,并给出了硬件和软件设计。