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4-bit High-Speed BCD Adder using CMOS Technology (PDP Analysis)

CMOS BCD adder verified functionally with delay-vs-power (PDP) trade-off analysis

A 4-bit high-speed BCD adder designed using CMOS technology, functionally verified through simulation, with delay and power measured and combined into a Power-Delay Product (PDP) analysis.

What's included

  • BCD adder schematic design in CMOS logic
  • Functional verification through simulation
  • Delay and power measurement across test cases
  • Power-Delay Product (PDP) analysis and trade-off discussion
  • Full report with schematic and simulation waveforms

Tech stack

Cadence VirtuosoSPICE (HSPICE/LTspice)CMOS Technology