« Informatique au lycée/Algèbre booléenne et circuits logiques » : différence entre les versions

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Jcbach (discussion | contributions)
Jcbach (discussion | contributions)
Ligne 35 :
! !! Symbole de la porte logique !! Opération booléenne !! Table de vérité
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| align="center" | ET (AND)
| align="center" | TODO : image
| align="center" | A·B
| A.B
|
{| align="center" class="wikitable"
! colspan="2" | Entrées !! Sortie
|-
| align="center" | A
| align="center" | B
| align="center" | A AND B
|-
| align="center" | 0
| align="center" | 0
| align="center" | 0
|-
| align="center" | 0
| align="center" | 1
| align="center" | 0
|-
| align="center" | 1
| align="center" | 0
| align="center" | 0
|-
| align="center" | 1
| align="center" | 1
| align="center" | 1
|}
|-
| align="center" | OU
| align="center" | TODO
| align="center" | A+B
|
{| align="center" class="wikitable"
! colspan="2" | Entrées !! Sortie
|-
| align="center" | A
| align="center" | B
| align="center" | A AND B
|-
| align="center" | 0
| align="center" | 0
| align="center" | 0
|-
| align="center" | 0
| align="center" | 1
| align="center" | 1
|-
| align="center" | 1
| align="center" | 0
| align="center" | 1
|-
| align="center" | 1
| align="center" | 1
| align="center" | 1
|}
|-
| align="center" | NON
| align="center" | TODO
| align="center" |
|
{| align="center" class="wikitable"
! Entrées !! Sortie
|-
| align="center" | A
| align="center" | NOT A
|-
| align="center" | 0
| align="center" | 1
|-
| align="center" | 1
| align="center" | 0
|}
|-
| align="center" | NON-ET
| align="center" | TODO
| align="center" |
|
{| align="center" class="wikitable"
! colspan="2" | Entrées !! Sortie
|-
| align="center" | A
| align="center" | B
| align="center" | A NAND B
|-
| align="center" | 0
| align="center" | 0
| align="center" | 1
|-
| align="center" | 0
| align="center" | 1
| align="center" | 1
|-
| align="center" | 1
| align="center" | 0
| align="center" | 1
|-
| align="center" | 1
| align="center" | 1
| align="center" | 0
|}
|-
| align="center" | NON-OU
| align="center" | TODO
| align="center" |
|
{| align="center" class="wikitable"
! colspan="2" | Entrées !! Sortie
|-
| align="center" | A
| align="center" | B
| align="center" | A NOR B
|-
| align="center" | 0
| align="center" | 0
| align="center" | 1
|-
| align="center" | 0
| align="center" | 1
| align="center" | 0
|-
| align="center" | 1
| align="center" | 0
| align="center" | 0
|-
| align="center" | 1
| align="center" | 1
| align="center" | 0
|}
|-
| align="center" | OU exclusif
| align="center" | TODO
| align="center" |
|
{| align="center" class="wikitable"
! colspan="2" | Entrées !! Sortie
|-
| align="center" | A
| A
| align="center" | B
| B
| align="center" | A ANDXOR B
|-
| align="center" | 0
| 0
| align="center" | 0
| 0
| align="center" | 0
| 0
|-
| align="center" | 0
| 0
| align="center" | 1
| 1
| align="center" | 1
| 0
|-
| align="center" | 1
| 1
| align="center" | 0
| 0
| align="center" | 1
| 0
|-
| align="center" | 1
| 1
| align="center" | 1
| 1
| align="center" | 0
| 1
|}
|}