Digital Electronics – Subtractor

Name: Maven Silicon
Brand: Maven Silicon
Rating: 4.7 (1481 reviews)

bySivakumar P R
June 28, 2019
1 minute read
6406 Views

This video explains the concept of Subtractor and it’s a basic logic circuit from the truth table. Also, this video explains how we realize such subtractors through adders only, using 2’s complement addition and save the area of the chip, while designing the arithmetic logic units which use the adder for both addition and subtraction.

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Sivakumar P R
Mr. P R Sivakumar is the Founder and CEO of Maven Silicon and Aceic Design Technologies, leading vision, strategy, and technology. With over 28 years of experience across academia and the semiconductor industry, he has worked with companies like Synopsys, Cadence, and Mentor Graphics, supporting advanced verification and successful chip tape-outs. He focuses on Verification IPs, consulting, EDA flow development, and corporate training. A thought leader and author, he contributes to industry platforms. He has received multiple honours, including Cadence’s Outstanding Technical Achievement award, and holds a degree in Electrical and Electronics Engineering from Madurai Kamaraj University.