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Unformatted text preview: d. Design an 8-to-1 multiplexer (mux). e. Using block diagrams for the 4-bit register, the 3-to-8 decoder, and the 4-to-1 mux, design the register file on paper. For one read port, show individual multiplexers (one per bit). For the other read port, use arrayed multiplexers (the data inputs and output are 4-bit values). f. Describe how you would modify your design so that register 0 is always 0....
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- Spring '09