THE PARADIGM


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==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==>
==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==>
==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==> ==>

 
A : Data processing block ;it must riceive data from INPUT interfaccia (C) and pass it on esternal world through the OUTPUT interfaccia (D);it must pass on D the data entering by C and that subsequentely processed;it must have a mutual relation with the INPUT and OUTPUT interfaccia (B).

B : INPUT and OUTPUT interfaccia;it must have a data interscambio with the data processing block and to a given information passed on by A,must correspond a B given reply ,and vice versa.

C :INPUT interfaccia;it pass on data to the data processing block (A) that display them by OUTPUT interfaccia (D) before process it.

D : OUTPUT interfaccia;pass on to esternal world both the informations introduced by the INPUT interfaccia (C),and that subsequentely processed by the data processing block (A) .

 
 

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