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ab4's avatar
ab4
Icon for New Contributor rankNew Contributor
7 years ago

I want to design bcd to decimal decoder using structural style. I did it successfully but the problem when I simulate it in Modelsim it does not meet with the truth table.

The truth table: Input (ABCD) Output 0000 =>0111111111 0001 => 1011111111 0010 => 1101111111 0011 => 1110111...
Pvand1's avatar
Pvand1
Icon for Occasional Contributor rankOccasional Contributor
7 years ago

Does the gate do what you expect when simulating? What is your expectation of the output and where do you think the simulation of one gate is wrong?