# Design A Combinational Circuit That Multiplies Two 2 Bit Numbers

### Design a combinational circuit that compares two 4 bit numbers to check if they are equal.

Design a combinational circuit that multiplies two 2 bit numbers.

Figure 1 below shows the block diagram of a 2 bit binary multiplier. Show a truth table and the equations. Show a truth table and theequations book. 11 i need a 4 bit register for the outputs the attempt at a.

Long multiplicand is multiplied by 0 or 1 which is much easier than decimal multiplication as product by 0 or 1 is 0 or same number respectively. The two numbers are more specifically known as multiplicand and multiplier and the result is known as a product. An array multiplier is a digital combinational circuit used for multiplying two binary numbers by employing an array of full adders and half adders. The and gates will perform the multiplication and the half adders will add the partial product terms.

Homework equations the biggest product will be 3 3 9. To form the various product terms an array of and gates is used before the adder array. Four bits to represent the product. The circuit output is equal to 1 if the two numbers are e.

These are most commonly used in various applications especially in the field of digital signal processing to perform the various algorithms. 1 answer to design a circuit to multiply two 2 bit numbers a b and c dand produce a 4 bit product w x y z. A binary multiplier is a combinational logic circuit or digital device used for multiplying two binary numbers. Similar approach is used to multiply two binary numbers.

This array is used for the nearly simultaneous addition of the various product terms involved. Homework statement design a combinational circuit that multiplies two numbers together and outputs the result. Hence the circuit obtained is as follows. Design a circuit to multiply two 2 bit numbers a b and c d and produce a 4 bit product w x y z.

Show a truth table and the equations. A binary multiplier is a combinational logic circuit used in digital systems to perform the multiplication of two binary numbers. The two numbers a1a0 and b1b0 are multiplied together to produce a 4 bit. Introduction to computer and logic design.

### Array Multiplier In Digital Logic Geeksforgeeks

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