在对现有的防盗报警系统进行研究后，提出一套用8051单片机、以太网控制芯片、红外探头及计算机构成的防盗报警系统。
After researching the existing alert system, it is put forward a set of guard against theft alert system which consists of 8051 MCU, Ethernet - controlled chip, infrared detector and computer.
该文在对工业以太网技术阐述的基础上，具体介绍了在80c196单片机系统中，利用RTL8019AS以太网控制芯片，实现工业以太网接口的硬件电路设计及软件设计。
Based on the introduction of industrial Ethernet technique, this paper describes a method of expanding an Ethernet interface using RTL8019AS Ethernet controller in the 80c196 single-chip system.
详尽阐述了以单片机c 8051f 020和以太网控制芯片rtl 8019as为主要结构的硬件特点，进一步概述了实现的软件协议以及该系统所具有的良好的应用前景。
The feature of hardware which is mainly composed of C8051F020 and RTL8019AS is explained in detail, and software protocol and good application prospect of the system are summarized.
介绍以太网控制器芯片rtl 8019as的结构和应用于多媒体网络中控的编程技术。
This paper introduces RTL8019AS Ethernet controller's structure and programmed technology that used in network central control system.
深入研究了目前广泛应用的ARM单片机，并由其控制以太网芯片，构成一个支持多协议的嵌入式接口转换装置。
SCM ARM which is widely applied is researched deeply, using it to control Ethernet chip, and making up of an embedded interface transition device containing several agreements.
MDIO接口模块为以太网接口芯片中MAC层对PHY器件的控制管理接口。
MDIO interface module block is an interface that is used in MAC level to control and manage PHY devices.
CAN总线接口采用协议控制芯片SJA1000，配以收发器82c250。以太网接口采用以太网控制器rtl 8019as作为物理层传输媒介。
CAN-BUS interface adopts protocol control chip SJA1000 plus receiving and sending chip 82c250. Ethernet interface adopts Ethernet controller RTL8019AS as physical transmission media.
使用物理层网络控制芯片配合微控制器片内集成的EMAC以太网控制器，提供对网络传输的支持。
The system employs a Fast Ethernet Physical Layer Chip and EMAC embedded in MCU to support network transmission.
介绍了以太网控制器芯片RTL8019AS，并给出了单片机控制RTL8019AS实现以太网通讯硬件电路的实现方法；
Ethernet controller RTL8019AS is introduced, and a method of single-chip computer controlling RTL8019AS to achieve ethernet communication is gived;
介绍了以太网控制器芯片RTL8019AS，并给出了单片机控制RTL8019AS实现以太网通讯硬件电路的实现方法；
Ethernet controller RTL8019AS is introduced, and a method of single-chip computer controlling RTL8019AS to achieve ethernet communication is gived;
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