FIELD: information technologies.
SUBSTANCE: module of data collection is related to devices for data collection and registration and may be used in technological equipment of scaled-down modeling and automated control complexes for input/output of analog signals from/to computer. Module of data collection comprises programmable logical integral circuit, which interacts with accelerator of input/output by means of local bus, serial permanent memory, synchronous dynamic main memory, generator of arbitrarily-shaped signals, programmable synthesiser of frequencies, submodule, programmable logical integral circuit, slot, serial permanent memory, synchronous dynamic main memory, unit of voltage measurement, quartz generator, unit of external start-up.
EFFECT: expansion of module functional resources due to transformation of continuous electric voltage signals into digital form, transformation of digital code into continuous electric voltage signals, scaling of continuous electric voltage signals, organisation of control circuits, registration of input and output signals in relation to single time, building of synchronous systems with single time, building of required operation cyclograms.
3 cl, 3 dwg
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Authors
Dates
2009-11-27—Published
2008-03-28—Filed