Can you make this circiut in logisim using gates? A sign extension unit extends a two ’ s complement number from M to N

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answerhappygod
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Can you make this circiut in logisim using gates? A sign extension unit extends a two ’ s complement number from M to N

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Can you make this circiut in logisim using gates?
A sign extension unit extends a two ’ s complement number from Mto N ( N > M ) bits by copying the most significant bit of theinput into the upper bits of the output. It receives an M -bitinput A and produces an N -bit output Y . Sketch a circuit usinggates for a sign extension unit with a 4-bit input and an 8-bitoutput.
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