• Journal of the Korea Academia-Industrial cooperation Society
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• v.5 no.1
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• pp.26-28
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• 2004

In spite of the presence of various kind of Integrated Circuits it's not always easy to get the right part. Besides, it is hard to find a vendor for a small quantity consumers like who develop prototype applications. In this study, we've tried to get the logical signals from the PC based device we've developed that correspondents with the real ICs. It can emulate decoder ICs, multiplexers, demultiplexers and basic logic gates.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.5
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• pp.2291-2293
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• 2011

In this paper, the composes with digital position with a computer logical operation order with the signal processing method which is pliability and result of the logical operation which confronts in input signal from the outside input-output Channel leads and about the drive which the possibility to output at the outside is a research. This Decoder IC Multiplexer & De-multiplexer, position the function with from the digital signal circle where the imagination embodiments and BIT outputs of IC etc. are possible is possible in basic and usefully from the general industrial, could be used.