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
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Bit <strong>de</strong> <strong>Parida<strong>de</strong></strong><<strong>br</strong> />
GERAÇÃO DE PARIDADE ÍMPAR<<strong>br</strong> />
- Informação possui número PAR <strong>de</strong> bits 1 bit <strong>de</strong> parida<strong>de</strong> = 1<<strong>br</strong> />
- Informação possui número ÍMPAR <strong>de</strong> bits 1 bit <strong>de</strong> parida<strong>de</strong> = 0<<strong>br</strong> />
Dados<<strong>br</strong> />
P<<strong>br</strong> />
Dados<<strong>br</strong> />
P<<strong>br</strong> />
0000<<strong>br</strong> />
0001<<strong>br</strong> />
0010<<strong>br</strong> />
0011<<strong>br</strong> />
0100<<strong>br</strong> />
0101<<strong>br</strong> />
0110<<strong>br</strong> />
0111<<strong>br</strong> />
1<<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> />
1000<<strong>br</strong> />
1001<<strong>br</strong> />
1010<<strong>br</strong> />
1011<<strong>br</strong> />
1100<<strong>br</strong> />
1101<<strong>br</strong> />
1110<<strong>br</strong> />
1111<<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> />
0<<strong>br</strong> />
1