... Chapter DataAcquisition Concepts Major System Components A typical dataacquisition system consists of a host computer, operating software program, dataacquisition hardware, field wiring and control ... configuration and is probably the simplest philosophy to use The master is in total control of the communication system and makes regular (repetitive) requests for dataand to transfer data to and from ... Download control anddataacquisition programs to the RTU Operation of the Communications Link • • • For a master slave arrangement, poll each RTU for dataand write to each RTU Log alarms and events...
... Create Maximum Optimization and Efficiency for Your Measurement and Automation Applications Introduction to NI LabVIEW and Fundamentals in DataAcquisition with NI-DAQ Pham Quoc Hung ... through code 32 Wires andData Types • Transfer data between block diagram objects through wires • Wires are different colors, styles, and thicknesses, depending on their data types • A broken ... 37 DataAcquisition with LabVIEW 38 PC-Based DataAcquisition (DAQ) 39 NI DAQ Platforms One application, multiple targets Wireless USB PCI/PCIe CompactDAQ PXI/PXIe 40 Today’s DAQ System Mix and...
... presentation and handling philosophy The definition of historical data storage (i.e trending and archiving) RP 30-4 INSTRUMENTATION AND CONTROL CONTROL ANDDATAACQUISITION SYSTEMS SYSTEM DESIGN AND CONFIGURATION ... for selection and use of Control andDataAcquisition Systems for the control and monitoring of production and process plant, storage facilities, pipelines and other installations handling flammable ... discussion and acceptance of this framework RP 30-4 INSTRUMENTATION AND CONTROL CONTROL ANDDATAACQUISITION SYSTEMS SYSTEM DESIGN AND CONFIGURATION GUIDELINES PAGE 2.1 DCS Project Organisation and...
... different in a second language (Resnik and Yarowsky, 1997; Diab and Resnik, 2002; Ng, Wang, and Chan, 2003; Chan and Ng, 2005a) In (Ng, Wang, and Chan, 2003; Chan and Ng, 2005a), English-Chinese parallel ... relations, semantic class information, and subjectivity information (Yarowsky, 1994; Ng and Lee, 1996; Ng, 1997a; Lee and Ng, 2002; Dang and Palmer, 2005; Wiebe and Mihalcea, 2006) Generally, a combination ... Training Data from Parallel Corpora To tackle the bottleneck of lack of sense-annotated training data of WSD, in (Zhong and Ng, 2009), we extended the work of Ng et al.(2003) and Chan and Ng (2005a)...
... Environment • Subject = Customer • Data Warehouse Biến thời gian • Time • Data • 01/97 Data for January • • 02/97 Data for February • • 03/97 Data for March • • Data • Warehouse Ổn Định • Là lưu ... quan trong qui trình KDD Pattern Evaluation Data mining Task relevant dataData warehouse Data cleaning Knowledge Data integration selection Mục đích KTDL Data Mining Descriptive Predictive Classification ... Traditional Database • Data ware house • • • • • • • • Tích hợp Hiện hành – lịch sử Hướng chủ thể Bất biến Không chuẩn hóa Rõ ràng Tổng quát / chi tiết Người dùng : quản lý • Traditional Database...
... DATAACQUISITION PURPOSE The objectives of this laboratory are: To examine signal sampling, aliasing and signal reconstruction To implement a time ... Sampling using Sample and Hold The input signal looks like the one shown in figure below Figure 7a input of the sampling using sample and hold method Figure 7a Output of the Sample and hold circuit ... not classified as data acquisition, ” we shall make use of TDM modules at this time Two sine waves were prepared to be multiplexed by setting the two VCO’s in open loop to kHz and kHz Connect the...
... the UML Database The Database is the system for data storage and controlled access to stored data It is the biggest element a data model supports The relational database is the standard database ... relational and object relational databases1 from business requirements through the physical data model However, modeling of the physical data model must express a detailed description of the database ... oriented databases are supported by UML through modeling of persistent classes Data Modeling Profile for UML is not yet approved by OMG The UML andData Modeling The possible representations of a Database...
... 5 1.3 Transducers and sensors Field wiring and communications cabling Signal conditioning Dataacquisition hardware Dataacquisition software Host computer Dataacquisitionand control system ... you a thorough understanding of PC-based dataacquisition systems and to enable you to design, specify, install, configure, and program dataacquisition systems quickly and effectively After ... image processing, data acquisition, and industrial control and communication applications In many applications, indeed for dataacquisitionand process control, the PCs power and flexibility allow...
... BuildGates Synthesisand Cadence PKS s Test Synthesis for Ambit BuildGates Synthesisand Cadence PKS s HDL Modeling for Ambit BuildGates Synthesis s Distributed Processing of Ambit BuildGates Synthesis ... these (and other) PKS commands are provided in the Command Reference for Ambit BuildGates Synthesisand Cadence PKS You can also see Setting Appropriate PKS Controls for Synthesis, Placement, and ... 4.0.8 Synthesis Place -and- Route (SP&R) Flow Guide Synthesis, Placement, and Optimization SPO—Inputs and Outputs Note: The input and output filenames used in this section are for example only, and...
... dynamically generate and send to the user's browser an HTML-formatted page containing the latest news (probably extracted from a database) Server-side scripts can return data in both the XML and URL string ... Flash movie (as a projector or online), the data created while the movie was playing (user's name, last section visited, and so on) is saved This data can be retrieved the next time the user ... can store not only variables and their values, but any kind of data object, including arrays, XML objects—even custom objects You can make this process of saving data transparent to users, or...
... appears displaying a tree view of data sources Expand the Other Data Sources node, expand Project Data Sources, expand NorthwindDataSet, expand NumProductsTable, and then click NumProducts This ... Properties window, click the DataSource property Click the drop-down menu that appears Expand Other Data Sources, expand Project Data Sources, expand NorthwindDataSet, and click Suppliers This action ... TableAdapter class called DataTable1TableAdapter, and a corresponding DataTable class called DataTable1, appear in the DataSet Designer window 15 In the DataSet Designer window, click the DataTable1 item...
... purely to act as a holder of utility methods and fields A static class cannot contain any instance data or methods, and it does not make sense to try and create an object from a static class by ... methods, and called both of these types of methods You have also implemented instance and static fields You have seen how to make fields and methods accessible by using the public keyword, and how ... the program and return to Visual Studio 2005 Congratulations You have successfully created a class, and used constructors to initialize the fields in a class You have created instance and static...
... Industry understanding in the past – BI-DWH is about bank profitability & risk, retention and acquisition, not just reporting – Understanding your customer (customer data) , automation and integration ... understand what is being done with their products and services and how they impact a customer’s life and lifestyle • Accelerate decision time make analytic-based decisions in seconds and pervasive ... Data Warehouse Enabling Analytics to Provide Business Insight What is Data Warehouse? Definitions “A Data Warehouse is a subjectoriented, integrated, time-variant, nonvolatile collection of data...
... experience and that they form the fundamental basis for understanding vector algebra and calculus While the notions of set and group theory are not directly required for the understanding of cubic ... determined by the "right hand rule" while the magnitude depends on the rate of change of the x- and ycomponents of the vector field with respect to y and x 19 Numerical Methods andData Analysis The ... is 27 Numerical Methods andData Analysis determined by the analyst and he must be careful not to aim too high and carry out grossly inefficient calculations, or too low and obtain meaningless...
... corrects data errors Managerial data Managers print invoices Final time and billing information Activity 3.1: Identifying Data- Related Use Cases andData Requirements Exercise 2: Identifying Hidden Data ... managers, administrative staff Managers correct data Customer information, time and billing information Managers approve data corrections Managerial data, time and billing information, customer information ... 8 Activity 3.1: Identifying Data- Related Use Cases andData Requirements Exercise 1: Identifying Use Cases that Require Data In this exercise, you will identify data requirements from the provided...
... REGION_ID ID ID ID S_REGION * Unique occurrences are identified by PRODUCT_ID and WAREHOUSE_ID Table Descriptions andData BĆ3 S_CUSTOMER Table SQL> DESCRIBE s_customer Name Null? Type ID NAME PHONE ... FROM s_customer; Continued on Next Page Table Descriptions andData BĆ5 S_CUSTOMER Table BĆ6 continued Introduction to Oracle: SQL and PL/SQL Using Procedure Builder S_DEPT Table SQL> DESCRIBE ... NUMBER(11,2) NUMBER(4,2) Introduction to Oracle: SQL and PL/SQL Using Procedure Builder S_EMP Table continued SQL> SELECT * FROM s_emp; Table Descriptions andData BĆ9 S_IMAGE Table SQL> DESCRIBE s_image...
... Installing and Configuring Your DataAcquisition Hardware, explains how to set up your system to use dataacquisition with LabVIEW and your DataAcquisition hardware • Chapter 3, Basic LabVIEW DataAcquisition ... system to use dataacquisition with LabVIEW and your dataacquisition hardware The chapter contains hardware installation and configuration and software configuration instructions and some general ... your platform in Chapter 2, Installing and Configuring Your DataAcquisition Hardware Learn Basic DataAcquisition Concepts—Chapter 3, Basic LabVIEW DataAcquisition Concepts, shows you the location...