Binary coded decimal - BCD convertor
por SteveZalsky
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Ficheiros imprimíveis (2)
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stlsquare.STL
2 Ko · 530 descargas
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stlBase.STL
339 Ko · 540 descargas
Descrição
This is a tool, which helps children to imagine how works the binary system.
You can compose four bit words in the rows, exactly like it's in the BCD code. Each row means one four bit word.