Aula 2 - Paridade e Algebra de Boole.SEL405 - Iris.sel.eesc.sc.usp.br
Aula 2 - Paridade e Algebra de Boole.SEL405 - Iris.sel.eesc.sc.usp.br
Aula 2 - Paridade e Algebra de Boole.SEL405 - Iris.sel.eesc.sc.usp.br
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
GERADOR / VERIFICADOR DE PARIDADE PAR<<strong>br</strong> />
ASSOCIAÇÃO DE PORTAS X-OR<<strong>br</strong> />
l <strong>Parida<strong>de</strong></strong> em palavras com<<strong>br</strong> />
maior número <strong>de</strong> bits;<<strong>br</strong> />
A<<strong>br</strong> />
0<<strong>br</strong> />
B<<strong>br</strong> />
0<<strong>br</strong> />
C<<strong>br</strong> />
0<<strong>br</strong> />
S<<strong>br</strong> />
0<<strong>br</strong> />
l Associam-se n portas X-OR <strong>de</strong><<strong>br</strong> />
duas entradas<<strong>br</strong> />
l Não existem portas X-OR <strong>de</strong><<strong>br</strong> />
mais <strong>de</strong> duas entradas!<<strong>br</strong> />
0<<strong>br</strong> />
0<<strong>br</strong> />
0<<strong>br</strong> />
1<<strong>br</strong> />
0<<strong>br</strong> />
1<<strong>br</strong> />
1<<strong>br</strong> />
0<<strong>br</strong> />
1<<strong>br</strong> />
0<<strong>br</strong> />
1<<strong>br</strong> />
0<<strong>br</strong> />
1<<strong>br</strong> />
1<<strong>br</strong> />
0<<strong>br</strong> />
1<<strong>br</strong> />
A<<strong>br</strong> />
S<<strong>br</strong> />
1<<strong>br</strong> />
1<<strong>br</strong> />
0<<strong>br</strong> />
1<<strong>br</strong> />
1<<strong>br</strong> />
0<<strong>br</strong> />
0<<strong>br</strong> />
0<<strong>br</strong> />
B<<strong>br</strong> />
C<<strong>br</strong> />
1<<strong>br</strong> />
1<<strong>br</strong> />
1<<strong>br</strong> />
1<<strong>br</strong> />
S = A ⊕ B ⊕ C