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OPC Historical Data Access

Known as: HDA, OPC HDA 
This group of standards, created by the OPC Foundation, provides COM specifications for communicating data from devices and applications that provide… 
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Papers overview

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2019
2019
We propose to utilize the digital optical phase conjugation (D-OPC) technique for the compensation of mode crosstalk in the mode… 
Review
2018
Review
2018
07 | 0:00:00 Start 0:01:14 Quality of Service 0:01:41 OMG DDS:QoS Data Timelines 0:02:37 Global Priority Inheritance 0:14:45… 
2017
2017
Open Platform Communication (OPC) also known as Object Linking and Embedding (OLE) for Process Control (OPC) is the platform for… 
2014
2014
We present a new Transport mechanism for the OPC-UA middleware. This mechanism, based on an overlay network, allows to find a new… 
2014
2014
We report work in progress on the role of models in the formation and maintenance of collectives in Hybrid Diversity-Aware… 
2011
2011
Industrial computer systems require not only current measurement data but also data from previous periods of time called… 
2009
2009
Three hybrid digital-analog (HDA) systems, denoted by HDA-I, HDA* and HDA-II, for the coding of a memoryless discrete-time…