Multiplier

Multiplier in digital signal processing?

Multiplier in digital signal processing?
  1. What is multiplier in digital signal processing?
  2. What is multiplier and multiplier accumulator in DSP?
  3. What is Array multiplier?

What is multiplier in digital signal processing?

Multiplication is a major operation in most of Digital Signal Processing (DSP) applications. In processor, multiplier speed defines, digital signal processor speed [1,2]. Complex digital signal processing and microprocessor system performance can be enhanced by designing an effective multiplier [3].

What is multiplier and multiplier accumulator in DSP?

The multiplier and accumulator (MAC) dedicated to DSP. As shown in Fig. 14.5, in a typical hardware MAC, the multiplier has a pair of input registers, each holding the 16-bit input to the multiplier. The result of the multiplication is accumulated in the 32-bit accumulator unit.

What is Array multiplier?

An array multiplier is a digital combinational circuit used for multiplying two binary numbers by employing an array of full adders and half adders. This array is used for the nearly simultaneous addition of the various product terms involved.

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