IP地址將不同的物理地址統一起來，從而將物理地址隱藏起來，上層軟件使用IP地址標識結點。但是，兩臺計算機只有在知道彼此的物理地址時才能進行通信。 IP數據包常通過Ethernet發送。Ethernet設備并不識別32位IP地址，它們是以48位MAC地址傳輸Ethernet數據包的。因此，IP驅動器必須把IP目的地址轉換成Ethernet網絡目的地址。這兩種地址之間存在著某種靜態的或動態的映射，通常需要查看一張表來進行這種映射。地址解析協議(ADDRESS Resolution Protocol，ARP)就是用來確定這些映象的協議。 ARP工作時，送出一個含有所希望的IP地址的Ethernet廣播數據包。目的地主機(或另一個代表該主機的系統)以一個含有IP和Ethernet地址對的數據包作為應答。發送者將這個地址對高速緩存起來，以節約不必要的ARP通信
上傳時間： 2014-12-07
上傳用戶：84425894
Application (fix point) for playing MP3 data on embedded systems. mp3play is designed to be able to play mp3 data files within the local filesystem (which can be a network filesystem), or fetch files to play via http over a network. For the http case the ADDRESS can specify a streaming MP3 server.
標簽： Application embedded designed playing
上傳時間： 2016-07-10
上傳用戶：520
SOPC實驗--自定義PWM組件:以帶一個Avalon Slave 接口的PWM 組件為例，說明如何自定義組件。，一個Avalon Slave 接口可以有clk、chipselect、ADDRESS、read、readdata、write 及writedata 等信號，但這些信號都不是必需的。 一、功能 我們要實現的PWM 組件具有以下功能： 1． PWM 的周期可改，用period 寄存器存儲； 2． PWM 的占空比可改，用duty 寄存器存儲。 二、Avalon Slave 接口信號的設計 1．Clk：為PWM 提供時鐘； 2．Write：寫信號，可以通過Avalon Slave 總線將period 和duty 值從Nios II 應用程序 傳送到組件邏輯中。 3．Writedata：寫數據。通過此數據線傳送period 和duty 值。 4．ADDRESS：本例中有兩個寄存器，因此可用一根地址線表示。 5．全局信號。本例中PWM 的輸出用來驅動LED 燈顯示，這個信號不屬于Avalon 接 口信號。
上傳時間： 2013-12-28
上傳用戶：bibirnovis
三星公司官方JTAG下載工具SJF2440源代碼下載。SJF2440 can program SMDK2440 flash memory (K9S1208,Intel E28F128,AMD29LV800BB) through JTAG port and read/write data from/to a specified ADDRESS.
上傳時間： 2014-01-20
上傳用戶：腳趾頭
A major goal of this book is to show to make devices that are inherently reliable by design. While a lot of attention has been given to “quality improvement,” the majority of the emphasis has been placed on the processes that occur after the design of a product is complete. Design deficiencies are a significant problem, and can be exceedingly difficult to identify in the field. These types of quality problems can be ADDRESSed in the design phase with relatively little effort, and with far less expense than will be incurred later in the process. Unfortunately, there are many hardware designers and organizations that, for various reasons, do not understand the significance and expense of an unreliable design. The design methodology presented in this text is intended to ADDRESS this problem.
標簽： inherently reliable devices design
上傳時間： 2016-07-30
上傳用戶：xiaodu1124
The acceptance and introduction of serial communication to more and more applications has led to requirements that the assignment of message identifiers to communication functions be standardized for certain applications. These applications can be realized with CAN more comfortably, if the ADDRESS range that originally has been defined by 11 identifier bits is enlarged
標簽： more communication introduction applications
上傳時間： 2014-01-04
上傳用戶：小草123
建立一個通訊錄的類note，該類中的屬性有以下幾項：String name,phone,MobilePhone,zip,ADDRESS,Email 分別表示：姓名，固定電話，手機號，郵編，地址，電子郵件地址。方法有兩個：Setnote（）給屬性賦初值得函數，方法show()顯示一條通訊記錄。 程序使用了ObjectInPutStream和ObjectOutPutStream這兩個文件輸入輸出流，利用這兩個文件輸入輸出流，可以方便的直接將通訊記錄對象直接寫入文件中，另外為了方便添加和刪除一條記錄還使用了系統的對象數組類Arraylist。同時也方便了查找操作。
上傳時間： 2013-12-22
上傳用戶：wangdean1101
The iputils package contains ping, a basic networking tool. The ping command sends a series of ICMP protocol ECHO_REQUEST packets to as pecified network host and can tell you if that machine is alive and receiving network traffic.ipv6calc is a small utility which formats and calculates IPv6 ADDRESSes in different ways. It extends the existing ADDRESS detection on IPv6 initscript setup or make life easier in adding reverse IPv6 zones to DNSor using in DNS queries like nslookup -q=ANY ipv6calc -r 3ffe:400:100:f101::1/48`
標簽： ping networking The contains
上傳時間： 2014-08-25
上傳用戶：zhichenglu
ieee投稿須知，The IEEE Transactions on Information Technology in Biomedicine publishes high quality applications & infrastructure papers that reflect global information technology advances in medicine and biology and will further ADDRESS the implementation and management of the broad spectrum of health care innovations arising from these developments world-wide
標簽： ieee
上傳時間： 2016-08-29
上傳用戶：zhouli
This application includes a demo server and client program. You could write your own server launcher and client application by using the SimpleScreenCaptureServer class and the SimpleRemoteScreenCaptureClient class. Usage: 1. Type the following command to launch the server program. java -jar SimpleCaptureScreenServerDemo.jar portnumber 2. Type the following command to launch the client program. It s a swing-based UI. java -jar RemoteScreenCaptureClientUI.jar 3. Select Run/Connect menu. Input your server ADDRESS and port number. You could just double-click on the RemoteScreenCaptureClientUI.jar to launch the client program if you are using Windows. This program is written just for fun. :lol: :lol: :lol:
標簽： server application includes launcher
上傳時間： 2016-10-06
上傳用戶：kr770906
