以太网控制器

基于DSP的新型以太网控制器的应用

Application of New Ethernet Controller on DSP

IPTV网络测试仪中以太网控制器的设计与实现

Implementation and Design of Ethernet Controller on IPTV Network Tester

双网实时切换的以太网控制器IP核

Ethernet-controllers IP Core with Real-time Switch between Net

基于SOPC的嵌入式工业以太网控制器设计

Embedded Industrial Ethernet Controller Design Based on SOPC

数据通过嵌入式系统的以太网控制器发送至网络，从而用户即可在任何时间地点通过电脑上的WEB浏览器，得知所要监控的位移信息。

The result data were sent to network through the Ethernet controller of embedded system , so users could get the displacement information that they wanted through computers ' WEB browser in any time and any place .

不仅完成了以太网控制器芯片的后端设计工作，并且完成了SRAMIP的嵌入和ESD的设计。

The author accomplished not only the back-end design flow of Ethernet controller chip but also the SRAM IP integration and ESD design .

该系统板上资源包括FLASH、SDRAM、LCD显示器、键盘、UART、以太网控制器以及无线芯片等。

This board consists of FLASH , SDRAM , LCD display part , keyboard , UART , Ethernet Controller , Wireless Communication chip , etc.

本论文中建立的数字语言学习系统终端主要由采用80186内核的处理器、以太网控制器、MP3编/解码器、USB接口芯片等组成。

The terminal is mainly made up of a CPU based on 80186 core 、 Ethernet controller 、 MP3 encoder / decoder 、 USB interface unit , etc.

本文中所提出的VCO（压控振荡器）是千兆以太网控制器中PLL（锁相环）的一个部分。

The proposed VCO ( voltage controlled oscillator ) in this paper is a part of PLL ( phase locked loop ) in the network controller .

一是数据处理和传输部分，包括CPU和以太网控制器，另一部分是数据获取和控制部分。另外说明了该系统中的服务器软件设计。

One is for data processing and transferring including CPU and Ethernet controller , the other for data acquisition and remote control , i.e.Otherwise , the software of the server in the test system has been illustrated .

通过合理选用AFE（模拟前端）芯片、以太网控制器等高性能器件来实现各个模块的功能。

The pieces of high performance chip such as AFE ( Analog Forward End ) and Ethernet controller are used .

介绍以太网控制器芯片RTL8019AS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 .

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 .

采用集成CAN通信控制器的MC68HC05X16单片机和RTL8019AS以太网控制器可实现CAN与以太网的连接。

The connection between CAN bus and Ethernet can be realized with MC68HC05X16 microcomputer integrated CAN communication controller and RTL8019AS Ethernet controller .

给出了数字信号处理器TMS320VC5402与以太网控制器RTL8019AS的硬件设计及嵌入式TCP/IP协议的汇编程序设计。

In addition , the hardware design between DSP TMS320VC5402 and Ethernet controller RTL8019AS and the software design of embedded TCP / IP is given in this paper .

DSP作为系统的核心部件，外扩了ADC、以太网控制器、RS-485总线收发器、CAN总线收发器和时钟芯片，DSP对实时数据进行处理，当报警发生时将实时数据通过以太网上传给上位机。

DSP is the core part and is connected with ADCs , a controller of Ethernet , a RS-485 bus transceiver , a CAN bus transceiver and a clock . The real-time data is disposed by DSP and is transferred to the upper computer when the alarm is happened .

为了实时监测机械传动试验台工作状态信号，采用基于嵌入式以太网控制器8000E的远程监测系统。

For monitoring the working state signal of mechanical transmission test-bed immediately , adopt the remote monitoring system which bases on embedded Ethernet controller 8000E .

同时，对MCU包括存储器管理控制器、以太网控制器、LCD控制器、IIC总线控制器、UART控制器等各个功能模块的结构框图设计、寄存器结构设计、数据流设计以及设计难点等做了详细说明。

Meanwhile , the paper also gives the detail descriptions about the main IPs such as Memory Management Controller , Ethernet Access Controller , LCD Controller , IIC Bus Controller , UART Controller in three aspect including architecture design , register hierarchy design , data stream design .

本论文在完成系统框架设计的基础上，进行了硬件电路具体设计，移植了eCos操作系统，并实现了串口、GPIO、以太网控制器、外部SRAM和步进电机等驱动开发。

Based on the system framework design , this paper designed the hardware circuit , transplanted the eCos operation system , and developed the driver of serial ports , GPIO , Ethernet controller , step motor and external SRAM .

在目前的高密度以太网控制器芯片中，几乎所有的商用芯片在其系统侧都采用了POS-PHYLevel4（PL4）接口协议。

In the present high density Ethernet controller chip , almost all the commercial chips adopted the POS-PHY Level 4 ( PL4 ) interface agreement in their systematic sides .

完成了对以太网控制器芯片的数字部分设计代码的逻辑综合。

Synthesised the digital code of the Ethernet controller chip .

以太网控制器在网络测试系统中的应用

The Application of Ethernet Controller to Networked Measurement System

最新的主板上集成了以太网控制器支持此功能。

Most of new motherboards that has integrated ethernet controller supports this feature .

嵌入式以太网控制器在变电站监测系统中的应用

Application of embedded ethernet controller in remote monitor system of arc-suppression reactor in substation

以太网控制器随着互联网发展，将被广泛应用于日常生活和工作中。

With the development of the Internet , the Ethernet controllers are widely used in ordinary life .

本文还介绍了系统实现的硬件平台和以太网控制器驱动程序的设计。

The configuration of the hardware and the driver for Ethernet controller are also explained in detail .

并将我们的以太网控制器应用于液位系统的控制，得到了令人满意的结果。

And we applied the controller to a water tank control system , the results showed great satisfaction .

根据方案设计的各功能模块编写各部分的程序，进行模块调试，完成了系统调试，对其中协议栈的实现和以太网控制器驱动程序的实现进行重点剖析。

According to the function module design , we wrote the program of each part , completed the debugging of the modules and system .

因为还有另一个有着相同的总线和插槽编号（而功能不同）的以太网控制器，所以这是一个两口的控制器。

Because there is another Ethernet controller with the same bus and slot number ( and a different function ), this is a two-port controller .

在物理层，微处理器通过I/O口对以太网控制器芯片进行控制和访问。

In the physical level , the microprocessor carries on the control and the visit through the I / O mouth to the ethernet controller chip .