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Raising abstraction level of designing of custom digital circuits is a major scientific and practical problem that attracts a lot of academic and industrial efforts nowadays. However, existing approaches to handling of this problem typically do not provide sufficient means of defining individual domain- and project-specific custom-level microarchitectural decisions being directed by custom user specification that coordinates their application via specialized controls embedded in this specification. In the article,...

Mapping of appearance and geometry of complicated industrial objects is a complex problem which requires that properly planned and prepared surveys are performed. Usually, detailed inventory must be performed for industrial objects. However, their complicated structure and difficult access to their entre surfaces result in limited visibility of the object. In this paper the commercially available CAD programmes (Kubit PointSense, LupoScan Pro, Autocad 2016 Geomagic Studio) are discussed; they enable the 3D modelli...

The article deals with the problem of debug of hardware computational units intended for stream data processing on FPGA. Modern solutions are usually oriented to debug of a hardware unit implementation in a simulator with some model input data or to observing the implemented design in the prototype with real target system environment. However effective analysis and debug of implemented computational algorithms requires combined debug with test data exchange between hardware unit model in simulator and its implemen...

Computers have replaced people?s work in various economy sectors for quite some time. Newer and newer technologies and software are designed to improve quality and safety. Precision and accuracy are the most important, both while looking for mineral deposits? documentation and during their exploitation in the future. Most geological works are performed using proven, classical methods. However, the development of computer science nowadays is huge. More and more mining operations are performed by means of computers ...

This paper presents a study of the structural models convergence, rezulted from CAD (Computer Aided Design ), based on method of estimation. The study of the structural models convergence presented a method based on the convergence, in the sense of mathematical analysis, adapted to finite strings. The convergence estimators are status sizes that characterize the response of the structural model to the given load. As convergence estimators can be used sizes that characterize the response of the structure, like foll...