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Encyclopedia : O : OP : OPC (25 articles)



 

OPC
OPC can stand for: Office of Policy CoordinationOligomeric proanthocyanidinOLE for Process ControlOntario Police CollegeOPC FoundationOptical Proximity CorrectionOptimized Power ControlOrganic photo conductor, the optical drum of a laserprinter or photocopierOrthotic Prosthetic CenterOrthodox Presb..
Opchanacanough
Opchanacanough Opechancanough or Opchanacanough (1546?-1646) was a chief of the Powhatan Confederacy of what is now Virginia in the United States. He became chief after the death of his elder brother, Wahunsonacock. Beginning with the Indian massacre of 1622, he gave up on diplomacy with the E..
Opció k-95
Opció k-95 is Catalan streetpunk band formed in Barcelona in September of 1995. The original line up for the band was Carles (vocals), Daniel (bass) and Raül (drums), but in few months Marc (guitar) and Lluís (guitar) came forming band's final line up. In their songs they praise for liberation o..
Opcode
In computer science, an opcode is the portion of a machine language instruction that specifies the operation to be performed. The term is an abbreviation of Operation Code. Their specification and format will be laid out in the instruction set architecture (ISA) of the computer hardware component ..
Opcode Systems
Opcode Systems, Inc. was founded in 1985. They produced MIDI sequencing software for the Mac OS and Microsoft Windows, which would later include digital audio capabilities, as well as audio and MIDI hardware interfaces. At the time Opcode went under, the Studio Vision sequencer was at the front of..
OPC Data Access
The OPC Data Access Specification is the first of a group of specifications known as the OPC Specifications. OPC Data Access is a group of standards that provides specifications for communicating real-time data from data acquisition devices such as PLCs to display and interface devices like Human-M..
OPC Foundation
The OPC Foundation is an industry consortium that creates and maintains standards for open connectivity of industrial automation devices and systems. The OPC standards specify the communication of industrial process data, alarms and events, historical data and batch process data between sensors, in..
OPC Historical Data Access
This group of standards, created by the OPC Foundation, provides COM specifications for communicating data from devices and applications that provide historical data, such as databases. The specifications provides for access to raw, interpolated and aggregate data. [Go here to download the OPC..
Op cit
Op cit (Latin, short for "opus citatum"/"opere citato", meaning "the work cited/from the cited work". ) is the term used to provide an endnote or footnote citation to refer the reader to an earlier citation. To find the Op cit source, one has to look at the all of the previous footnotes to find the..

 


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