Home > vlsi projects > Proj 13 HIGH SPEED MULTIPLIER USING SPURIOUS POWER SUPPRESSION

Project Title: HIGH SPEED MULTIPLIER USING SPURIOUS POWER SUPPRESSION

Brief Introduction:

This task supplies the capability of working with a variation that is advanced of Power Suppression Method on multipliers for higher rate and energy that is low. Each time a element that's right of doesn't influence the Last computing results, the info controlling circuits of SPST latch this right part to stop information being worthless occurring inside the units which are arithmetic so the worthless spurious signals of arithmetic devices are filter. Modified Booth Algorithm is required in this task for multiplication which reduces the total amount that is total will additionally apply to item to n/2. To filter of the switching that is worthless, there are two approaches, or this basically means registers that can be use that is making of AND gates, to state the info signals of multipliers after information change. The simulation outcome ensures that the SPST implementation with plus gates includes a freedom that is incredibly high adjusting the knowledge asserting time which not just facilitates the robustness of SPST and additionally plays a role in an interest rate power and enhancement reduction.

Hardware Details:

  • Modified Booth;
  • FPGA
  • Booth encoder

Software Details:

  • Verilog HDL
  • Xilinx
  • MATLAB

Block Diagram:

For more details