The OPC Data Access Specification is the first of a group of specifications known as the OPC Classic Specifications. OPC Data Access is a group of client–server...

specifications provides for access to raw, interpolated and aggregate data (data with calculations). OPC Historical Data Access, also known as OPC HDA, is used to...

addition OPC DA specification, the OPC Foundation maintains the OPC Historical Data Access (HDA) specification. In contrast to the real time data that is...

generally. The OPC standards specify the communication of industrial process data, alarms and events, historical data and batch process data between sensors...

OPC Unified Architecture (OPC UA) is a cross-platform, open-source, IEC62541 standard for data exchange from sensors to cloud applications developed by...

HDA may refer to: Intel High Definition Audio OPC Historical Data Access /dev/hda, see Device file § Naming conventions Head and Disk Assembly of a Winchester...

files or created from scratch. Data is introduced through the Ignition platform, providing access to any SQL database or OPC source. The Reporting Module...

Human papillomavirus-positive oropharyngeal cancer (HPV-positive OPC or HPV+OPC), is a cancer (squamous cell carcinoma) of the throat caused by the human...

bidirectional OPC-to-SQL database historian and transaction manager, "Reporting" generates dynamic Pdf reports and "Mobile" allows access to HTML 5 compatible...

process data, referring to the physical "tags" which had been placed on instrumentation for manually capturing data. Raw data may be accessed via OPC HDA...

The Open Packaging Conventions (OPC) is a container-file technology initially created by Microsoft to store a combination of XML and non-XML files that...

protocols (e.g. DNP3, Modbus, Profibus, LonWorks, DALI, BACnet, KNX, EnOcean and OPC-UA). More recently IT-standard network protocols are being implemented in...

Coordination (OPC). There was operational overlap between the two CIA departments, even though OSO was focused on intelligence collection whereas OPC was more...

in 2002, which allows for the storage of data to examine for historical trends, and the development of the OPC Unified Architecture protocol in 2006, which...

 allows a client to access and manipulate electronic mail messages on a server. ... The IMAP4rev1 protocol assumes a reliable data stream such as that...

documentation of a covert surveillance program named Overseas Processing Centre 1 (OPC-1) (codenamed "CIRCUIT") by GCHQ was published by The Register. Based on...

including the Orthodox Presbyterian Church (OPC) and the Reformed Presbyterian Church of North America (RPCNA). The OPC voted to accept the invitation to join...

signing system uses X.509 to identify authors of computer programs. The OPC UA industrial automation communication standard uses X.509. SSH generally...

airline designators and the airline call signs (telephony designator). Historical assignments are also included for completeness. All 0–9 A B C D E F G...

University Press. pp. 139–143. "Political Program of the Oromo People's Congress (OPC)". Gargaaraoromopc.org. 23 April 1996. Archived from the original on 7 March...

the CRC in 1961. In 1975 the CRC joined the Orthodox Presbyterian Church (OPC), Reformed Presbyterian Church of North America (RPCNA), the Reformed Presbyterian...

was run by the newly created Office of Population Censuses and Surveys (OPCS), a body formed by the merger of the General Register Office and Government...

through day five. NAVTEX forecast – a text forecast issued by the OPC (combining data from the Coastal Waters and Offshore Waters Forecasts) designed to...

academics. In the absence of a statutory private right of action absent an OPC investigation, the common law torts of intrusion upon seclusion and public...

coherent network. 1-Wire BACnet Bluetooth DALI Dynet EnOcean KNX LonTalk OPC OpenTherm OpenWebNet VSCP Zigbee Z-Wave With the growing spectrum of capabilities...

substrates of methamphetamine addiction and withdrawal: evidence from a long-access self-administration model in the rat". Molecular Neurobiology. 51 (2): 696–717...

December 17, 2023. Retrieved February 4, 2024. America, OPC of (March 22, 2023). "Citation Winners". OPC. Archived from the original on June 7, 2023. Retrieved...

Green, Chris; Vincent, Mike (2014). The Network SouthEast Story. Shepperton: OPC. ISBN 978-0-86093-653-4. OCLC 872707499. "The Waterloo & City line". London...

"businessman's trip" during the 1960s in the United States, as a user could access the full depth of a psychedelic experience in considerably less time than...

history of the North Yorkshire Moors Railway. Hersham: OPC. pp. 28–29. ISBN 9780860936220. "RailwayData | Bridges - MBW2 83 - River Esk, Delves". railwaydata...