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AMR+ARM+Ethernet
- 本文首先介绍目前几种常见的自动抄表系统，分析它们各自的特点，然后重点介绍以太网抄表系统及其控制器的设计与实现。第一章介绍国内外自动抄表技术的发展状况 第二章分析抄表系统的结构，对其上/下层通讯方式进行了详细的描述，比较了不同通讯方式的优缺点 第兰章专门就以太网为通讯方式的抄表系统进行介绍，指出它是一种很有发展前途的抄表手段 第四章和第五章详细介 绍以太网抄表系统中控制器的设计，分为硬件和软件两方面，对来用的微处理器(ARM芯片)和嵌入式操作系统(uClinux )也都有详细的介绍。最后，第
EP3C25EVM.rar
- cyclone III EP3C25 开发板原理图,包括flash, sdram, usb, ethernet 等接口电路，可作设计参考。,cyclone III EP3C25 development board schematic diagram, including flash, sdram, usb, ethernet interface circuit, etc., can be used for design.
ethernet.rar
- CISCO ethernet oam tutorial,CISCO ethernet oam tutorial
Application_Note_RTL8196B
- The RTL8192SE is an 802.11n single band (2.4GHz) 2T2R MAC/BB/RF in a single chip. The RTL8196B is a 5-port 10/100Mbps Ethernet switch embedded with a high performance 32-bit RISC CPU. The high integration of both chips provides a very competitive AP/
cisco-carr-ethernet
- 现在正在流行的carry ethernet 技术的资料-Is now a popular carry ethernet technology information
Ethereal
- 以太网硬件调试软件使用说明。版本1。0，很好用的，我用过所以推荐给大家。-Ethernet hardware debugging software for use. Version 1.0, very good use, I used it is recommended to everyone.
niosIIethernetconfig
- 描述通过软核nios II在quartus环境里面实现以太网卡配置过程，。-Described through the nios II soft-core in the Quartus environment inside Ethernet card configuration process.
100M
- 100M Ethernet design specifications, including the Ethernet signal design specifications and design specifications
AN10403_1
- This application note describes how to connect Ethernet interface with NXP LPC2000 series ARM MCU. Reference schematics and Ethernet driver source code is attached, with RTL8019AS as Ethernet controller. The document also shows how to configure uClin
51ICCONTROLRTL8019AS
- 介绍以太网的帧协议和以太网控制芯片的结构特性； 介绍单片机控制实现以太网通讯的硬件设计方案； 采用C语言实现并进行了系统的调试与验证。 -Introduction Ethernet protocol and Ethernet control frame of the structural characteristics of the chip introduce SCM implementation Ethernet communication hardware design imple
CCNA1_Ch05
- this is sample presentation for ethernet fundamentals
FundamentalsEtherNetIP
- this is sample presentation of ethernet over ip.
101821AE
- this the white paper abt fundamentals of ethernet technology-this is the white paper abt fundamentals of ethernet technology
LPC-E2468-SCH-REV-A
- this the schematic design of ethernet over lpc2468.-this is the schematic design of ethernet over lpc2468.
DP83861.ZIP
- National Semiconductor Ethernet Gigabit PHY DP83861.pdf
ARM_uC_OS_qixiang_shujucaiji
- 本文提出并研究设计了一个基于ARM和uC/OS一11的自动气象站实时多任务数据采集系统，完成了系统的硬件和软件设计。该系统以犯位高性能ARM微处理器S3C44BOX为硬件核心，扩展了10/100M以太网接口、USB2.0接口、RS232串口以及DE接口等通用接口 以嵌入式实时操系统uC/OS-II为软件平台，在ARMSDT.251环境下进行系统软件的开发。该系统充分利用了ARM微处理器高性能、低功耗、低成本的优势，发挥了uC/OS-II可移植性好、开发成本低的点，为自动气象站的数据采集提供了一个
opb_ethernetlite
- The Ethernet Lite MAC (Media Access Controller) is designed to incorporate the applicable features described in the IEEE Std. 802.3 Media Independent Interface (MII) specification, which should be used as the definitive specification. Differences bet
Embedded_Ethernet_and_Internet_Complete
- This is a guide to designing and programming embedded systems to com- municate in local Ethernet networks and on the Internet. An embedded system is a device that has computer intelligence and is dedi- cated to performing a single task, or a gr
4portswitch
- Four ports programmable switch of Ethernet-Four ports programmable switch of Ethernet
INDUSTRIAL ETHERNET B-64013EN_03_160225
- FANUC Industrial Ethernet