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Digital Electronics - Programmable Logic Device - Discussion

Discussion Forum : Programmable Logic Device - General Questions (Q.No. 29)
Programmable Logic Device
29.
A circuit that implements a combinational logic function by storing a list of output values that correspond to all possible input combinations is a(n) ________.
output logic macrocell
look-up table
parallel logic expander
logic element
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.
Udita Sen Majumder said:   5 years ago
A lookup table, also known as LUT, is an array used in computer programming that holds values that would otherwise need to be calculated. Thereby it provides approximating a mathematical function and given a set of input values, a lookup operation retrieves the corresponding output values from the table.
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