PCI BIOS SPECIFICATION

针对嵌入式系统的底层网络接口给出了一种由FPGA实现的以太网控制器的设计方法．该控制器能支持10Mbps和100Mbps的传输速率以及半双工和全双工模式，同时可提供MII接口，可并通过外接以太网物理层（PHY）芯片来实现网络接入 -Embedded systems for the bottom of this paper, a network interface from FPGA to achieve the Ethernet controller design method. The controller will support the 10Mbps and 100Mbps transfer rate, as well as half-duplex and full-duplex mode, at the same time provides MII interface, and through external Ethernet physical layer (PHY) chip to achieve network access

protocol sensor net rar - protocol sensor net rar

ruby语言编程规约。本规约、记述的是在用Ruby进行编程时所使用的编程规约。 在实际项目开发的时候，推荐以此为基础，根据项目实际情况进行客户化（定制化）后再使用。-ruby programming language of the Statute. This Statute, account is that in using Ruby to use when programming the programming of the Statute. When the actual project development is recommended as a basis, according to the actual situation in the project customization (customization) before use.

电子钟的设计参考，可以用来做毕业设计和小玩具，供大家参考一下-The design of electronic reference clock can be used to make toys and small-graduate design for the U.S. refer to

C++中对汉字的处理多应用ASCII码的161-255这94个值，这里给大家详细的介绍-C of Chinese characters over the handling of the application ASCII 161-255 94 this value, here to give a detailed presentation

西门子工业通讯指南配套光盘上册源码-MPI-Siemens Industrial Communication Guide CD-ROM copies matching source-MPI

这篇文章主要介绍ARM JTAG调试的基本原理。-This article introduces the ARM JTAG debug the basic principles.

TI官方提供的AMR，电表等自动抄表方面能用的到。-TI official AMR, automatic meter reading meter, etc. can be used to the area.

script56 与 VB 函数总览-script56 and VB teach

The MAX504/MAX515 are low-power, voltage-output, 10-bit digital-to-analog converters (DACs) specified for single +5V power-supply operation.用于DA转换芯片选型-The MAX504/MAX515 are low-power, voltage-output ,10-bit digital-to-analog converters (DACs) specified forsingle+ 5V power-supply operation. For DA conversion chip selection