Xem 1-20 trên 253 kết quả Data interfaces
  • The Campus-RS™ SDI (Serial Data Interfaces) are interface modules that install directly into a Campus-RS remote or Campus-RS Star concentrator and provide serial data connections to routers and other network devices. The SDI interface modules include a variety of standard physical interfaces, including RS-232C, RS-449, RS-530, RS-530A, V.35, and X.21 which can be configured to operate at n x 56/64 kbps rates up to a maximum of 4.608 Mbps.

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  • This document provides information about Oracle Data Guard broker, a management and monitoring interface that helps you configure, monitor, and control an Oracle Data Guard broker configuration. Oracle Data Guard Broker is intended for database administrators (DBAs) and system administrators who want to use the Oracle Data Guard broker to automate many of the tasks involved in configuring and monitoring an Oracle Data Guard configuration.

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  • HUMAN MACHINE INTERFACES Large size (A985(V), A975, A970, A960) Required Communication Unit on the GOT Side For cable model names, see the next page.

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  • An open data communication protocol developed in 1979 Published by Modicon Open structure Flexible Widely known Supplied by many SCADA and HMI software Have OPC Servers 2 serial transmission modes: ASCII 10 bits RTU (Binary) 11 bits Communication interface RS-232/485 Ethernet (TCP/IP) Station Device: 0 ~ 255 Digital input 1xxxx: 4 digits for hexadecimal address (0000 ~ FFFF) 1xxxxx: 5 digital for decimal address (0 ~ 65535) Digital output 0xxxx: 4 digits for hexadecimal address (0000 ~ FFFF) 0xxxxx: 5 digital for decimal address (0 ~ 65535) Analog input 4xxxx: 4 dig...

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  • The PHP Data Objects (PDO) extension defines a lightweight, consistent interface for accessing databases in PHP Each database driver that implements the PDO interface can expose database-specific features as regular extension functions you must use a database-specific PDO driver to access a database server PDO provides a data-access abstraction layer, which means that, regardless of which database you're using, you use the same functions to issue queries and fetch data

    ppt21p mspluto 22-03-2013 35 12   Download

  • The Oracle Call Interface (OCI) is an application programming interface (API) that allows applications written in C or C++ to interact with one or more Oracle database servers. OCI gives your programs the capability to perform the full range of database operations that are possible with an Oracle database server, including SQL statement processing and object manipulation.

    pdf1570p daokim 03-08-2009 52 9   Download

  • Interface converter, for converting RS-232 to RS-422 and RS-485, with electrical isolation, 2 channels Bidirectional, wireless, 2400 MHz transmission system (European version), consisting of 2 transceivers (transmitter and receiver) and two antennas with connecting cable Fieldline Modular Wireless IO set, consisting of: Wireless IO base station for one Wireless IO terminal and Wireless IO device, 8 digital inputs, 8 digital outputs

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  • Encapsulation/Reuse Mechanisms –Function Blocks, Functions, Data Types, Programs •Application-adapted Languages –Ladder Diagram (LD) for logic control (“power flow”) –Function Block Diagram (FBD) for regulatory control (“data flow”) –Sequential Function Chart (SFC) for state-machine control –Structured Text (ST) for information processing –Instruction List (IL) for assembly-level programming •A Mature, Internationally Adopted Standard –First edition: 1993 –Second edition: 2001...

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  • Until fairly recently most scientific data-gathering systems and industrial control procedures were based on electromechanical devices such as chart recorders and analogue gauges. The capability to process and analyse data was rather limited (and in some cases error prone) unless one had access to a minicomputer or mainframe. Today, that situation has changed considerably. I am sure that most potential readers of this book will be aware of the profound effect the PC has had on the way in which engineers and scientists are able to approach data-gathering tasks....

    pdf483p camchuong_1 04-12-2012 22 7   Download

  • This is a CS 2 book that presents classical data structures in an object-oriented programming (OOP) context using Java. This book also focuses on the basic principles of OOP and graphical user interface (GUI) -based programming – two paradigms essential for modern programming and problem solving. Our book is aimed principally at CS 2 students but may also be valuable to software development professionals

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  • Tham khảo bài thuyết trình 'module 3: working with local data', kỹ thuật - công nghệ, kĩ thuật viễn thông phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    ppt30p ruavanguom 21-09-2012 20 5   Download

  • In this book for designers, developers, and product managers, expert developer and user interface designer Lukas Mathis explains how to make usability the cornerstone of every point in your design process, walking you through the necessary steps to plan the design for an application or website, test it, and get usage data after the design is complete. He shows you how to focus your design process on the most important thing: helping people get things done, easily and efficiently.

    pdf315p caucaphung 04-02-2013 22 5   Download

  • Interface Solutions I2C-bus. Bipolar junction transistor. Reduced models of the operation modes. Modes of Operation. Diode-Transistor Logic (DTL). Resistor-Transistor Logic (RTL) Sinking vs. Sourcing'Sink' means that the chip 'sinks' current down into itself. • 'Source' is just the reverse, the I/O pin is the actual source of the current. •

    pdf27p nguyenhoangquocviet 05-04-2013 24 5   Download

  • How do the 3.1 billion A, C, G and T letters of the human genome compare to those of a chimp or a mouse? What do the paths that millions of visitors take through a web site look like? With Visualizing Data, you learn how to answer complex questions like these with thoroughly interactive displays. We're not talking about cookie-cutter charts and graphs. This book teaches you how to design entire interfaces around large, complex data sets with the help of a powerful new design and prototyping tool called "Processing"....

    pdf384p caucaphung 04-02-2013 17 4   Download

  • This demonstration presents the Annotation Librarian, an application programming interface that supports rapid development of natural language processing (NLP) projects built in Apache Unstructured Information Management Architecture (UIMA). The flexibility of UIMA to support all types of unstructured data – images, audio, and text – increases the complexity of some of the most common NLP development tasks.

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  • An interface is a way to describe what classes should do, without specifying how they should do it. It’s not a class but a set of requirements for classes that want to conform to the interface E.g. public interface Comparable { int compareTo(Object otherObject); } this requires that any class implementing the Comparable interface contains a compareTo method, and this method must take an Object parameter and return an integer

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  • To Make an Interactive GUI Program To make an interactive GUI program, you need: Components buttons, windows, menus, etc. Events mouse clicked, window closed, button clicked, etc. Event listeners (interfaces) and event handlers (methods) listen for events to be trigged, and then perform actions to handle them

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  • The information contained in Ebook Simatic S7-300 S7-300 Module data can be used as a reference to operating, to functions, and to the technical data of the signal modules, power supply modules and interface modules of the s7 300.

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  • This specification "Data Access Automation Interface Standard" is an interface for developers of OPC clients and OPC Data Access Servers. The specification is a result of an analysis and design process to develop a standard interface to facilitate the development of servers and clients by multiple vendors that shall inter-operate seamlessly together. Invite you to consult.

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  • We describe the use of XML tokenisation, tagging and mark-up tools to prepare a corpus for parsing. Our techniques are generally applicable but here we focus on parsing Medline abstracts with the ANLT wide-coverage grammar. Hand-crafted grammars inevitably lack coverage but many coverage failures are due to inadequacies of their lexicons. We describe a method of gaining a degree of robustness by interfacing POS tag information with the existing lexicon.

    pdf8p bunrieu_1 18-04-2013 15 2   Download

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