Semiconductor & Computer Engineering
From WikiChip
Difference between revisions of "veitch diagram"
(corrected mistake aboute Veich diagram) |
|||
| Line 6: | Line 6: | ||
The 4-variable [[truth-vector]] <math>F(A,B,C,D) = [0,0,0,1,0,0,0,1,1,1,0,1,0,0,0,1]^T</math> can be represented on a Veitch diagram as. | The 4-variable [[truth-vector]] <math>F(A,B,C,D) = [0,0,0,1,0,0,0,1,1,1,0,1,0,0,0,1]^T</math> can be represented on a Veitch diagram as. | ||
[[File:veitch diagram example 2.svg|200px]] | [[File:veitch diagram example 2.svg|200px]] | ||
| − | !!!Edit:C and D should be swapped ! | + | !!!Edit:C and D should be swapped in the picture ! |
== See also == | == See also == | ||
* [[Venn diagram]] | * [[Venn diagram]] | ||
* [[Hasse diagram]] | * [[Hasse diagram]] | ||
Revision as of 11:45, 21 May 2020
- Not to be confused with Karnaugh map.
The Veitch diagram is a graphical tool designed to allow the minimizing of Boolean expressions. The Veitch diagram was proposed by Edward Veitch in his 1952 paper "A Chart Method for Simplifying Truth Functions". This diagram has since been superseded by the Karnaugh map.
Example
The 4-variable truth-vector can be represented on a Veitch diagram as.
!!!Edit:C and D should be swapped in the picture !