1. Draw the logic diagram of a 2-to-4-Line decoder using NOR gates. Include an active-high enable...

 

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1. Draw the logic diagram of a 2-to-4-Line decoder using NOR gates. Include an active-high enable input E. (Show the truth table for your design). 2. Construct a 3-to-8-line decoder by using two 2-to-4-line decoders with active low enable. (Use block diagrams to represent the 2-to-4-line decoders, and show the truth table for your design). 1. Draw the logic diagram of a 2-to-4-Line decoder using NOR gates. Include an active-high enable input E. (Show the truth table for your design). 2. Construct a 3-to-8-line decoder by using two 2-to-4-line decoders with active low enable. (Use block diagrams to represent the 2-to-4-line decoders, and show the truth table for your design).