Chapter 6: Difference between revisions
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!A!!B!!NAND<br><math>\overline{AB}</math>!!NOR<br><math>\overline{A+B}</math>!!XOR<br><math>A\oplus B</math> |
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!A!!B!!NAND!!NOR!!XOR |
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*'''Basic Gates''' |
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:*NAND: <math>\overline{AB}</math> |
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:*NOR: <math>\overline{A+B}</math> |
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:*XOR: <math>A\oplus B</math> |
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*'''NAND Equivalent Gates''' |
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:*Inv: <math>\overline{AA}=\overline{A}</math>, Nand with the inputs tied together |
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:*AND: <math>\overline{(\overline{AB})}</math>, NAND followed by and Inv |
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:*OR: <math>\overline{(\overline{A} \, \overline{B})}=A+B</math> |
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*De Morgan Laws |
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Revision as of 19:09, 23 March 2010
Digital Logic
| A | B | NAND |
NOR |
XOR |
|---|---|---|---|---|
| 0 | 0 | 1 | 1 | 0 |
| 0 | 1 | 1 | 0 | 1 |
| 1 | 0 | 1 | 0 | 1 |
| 1 | 1 | 0 | 0 | 0 |
- Basic Gates
- NAND:
- NOR:
- XOR:
- NAND Equivalent Gates
- Inv: , Nand with the inputs tied together
- AND: , NAND followed by and Inv
- OR:
- De Morgan Laws