Python: Logic Gates Damian Gordon AND gate simulation A AND B: A B OUT AND gate simulation def AND(a,b): if a True and b True : return True else: return False END AND. NAND gate simulation Not of AND: A B OUT NAND gate simulation
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Presentation Transcript
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Python: Logic Gates Damian Gordon<br>
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AND gate simulation A AND B: A B OUT<br>
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AND gate simulation def AND(a,b):
if a == True and b == True :
return True
else:
return False
# END AND.<br>
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NAND gate simulation Not of AND: A B OUT<br>
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NAND gate simulation def NAND(a,b):
if a == True and b == True:
return False
else:
return True
# END NAND.<br>
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OR gate simulation A OR B: A B OUT<br>
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OR gate simulation def OR(a,b):
if a == True:
return True
elif b == True:
return True
else:
return False
# END OR.<br>
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XOR gate simulation A XOR B: A B OUT<br>
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XOR gate simulation def XOR(a,b) :
if a != b:
return True
else:
return False
# END XOR.<br>
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TAUTology gate simulation Always TRUE: T A B TRUE<br>
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TAUTology gate simulation def TAUT(a,b):
return True
# END TAUT.<br>
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Printing Truth Tables<br>
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NAND Truth Table print("+----------------------+--------------------+")
print("| NAND Truth Table | Result |")
print("+----------------------+--------------------+")
print ("| A = False, B = False | A NAND B = ", NAND(False,False)," |")
print ("| A = False, B = True | A NAND B = ", NAND(False,True)," |")
print ("| A = True, B = False | A NAND B = ", NAND(True,False)," |")
print ("| A = True, B = True | A NAND B = ", NAND(True,True),"|")
print("+----------------------+--------------------+")<br>
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NAND Truth Table +----------------------+--------------------+
| NAND Truth Table | Result |
+----------------------+--------------------+
| A = False, B = False | A NAND B = True |
| A = False, B = True | A NAND B = True |
| A = True, B = False | A NAND B = True |
| A = True, B = True | A NAND B = False |
+----------------------+--------------------+<br>
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XOR Truth Table print("+----------------------+-------------------+")
print("| XOR Truth Table | Result |")
print("+----------------------+-------------------+")
print ("| A = False, B = False | A XOR B = ", XOR(False,False),"|")
print ("| A = False, B = True | A XOR B = ", XOR(False,True)," |")
print ("| A = True, B = False | A XOR B = ", XOR(True,False)," |")
print ("| A = True, B = True | A XOR B = ", XOR(True,True),"|")<br>
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XOR Truth Table +----------------------+-------------------+
| XOR Truth Table | Result |
+----------------------+-------------------+
| A = False, B = False | A XOR B = False |
| A = False, B = True | A XOR B = True |
| A = True, B = False | A XOR B = True |
| A = True, B = True | A XOR B = False |
+----------------------+-------------------+<br>
