How to design a combinational circuit with the function equal to 1

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SUMMARY

The discussion centers on designing a combinational circuit for a function E that is always equal to 1, as determined through a Karnaugh map analysis. The participant confirmed that the Karnaugh map consists entirely of ones with a don't care condition. They constructed a truth table indicating that the function E outputs 1 for all binary inputs. The circuit design question revolves around whether to include variables x, y, and z or simply connect a wire from the constant value 1 to the output E.

PREREQUISITES
  • Karnaugh map simplification techniques
  • Understanding of combinational circuit design
  • Truth table construction and analysis
  • Basic digital logic concepts
NEXT STEPS
  • Study combinational circuit design principles using logic gates
  • Learn about Karnaugh map optimization for digital circuits
  • Explore truth table applications in circuit design
  • Investigate the implications of don't care conditions in logic functions
USEFUL FOR

Electrical engineering students, digital circuit designers, and anyone interested in combinational logic circuit design and optimization.

dudforreal
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Homework Statement

I solved the Karnaugh map of the function E being equal to 1 because the Karnaugh map was all ones and a don't care. I'm trying to draw the combinational circuit but I don't know if I need the variables x, y and z in the circuit or is the circuit just a wire between 1 and the function E.
 
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Can you post the question? The answer would depend on how it's worded.
 
no there is no question. I constructed a truth table where the function E happens to be 1 for all binary numbers and therefore the function equals to 1.
 

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