Question: Problem 4 (Addressing Modes) (10 Points) A two-word instruction is stored in memory at an address designated by the symbol W. The address field of
Problem 4 (Addressing Modes) (10 Points) A two-word instruction is stored in memory at an address designated by the symbol W. The address field of the instruction (stored at W+1) is designated by the symbol Y. The operand used during the execution of the instruction is stored at an address symbolized by Z. A processor register R1 contains the number A. A Base register contains the value B. State how Z is calculated from the other addresses if the addressing mode of the instruction is (a) Immediate (b) Direct (c) Indirect (d) Register (e) Register Indirect Base Register (h) Relative Problem 5 (Combinational Circuits) (15 points) A majority function is generated in a combinational circuit when the output is equal to l ifthe input variables have more I's than O's. The output is 0 otherwise. Design a three-input majority function. Please provide (A) Truth table, (B) Logic Diagram in AND, OR, NOT gates or other logic gates, (C) Logic Diagram in NAND gates only Your design work should show the simplest form
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