To Study & Verify Half and Full Subtractor
- William Gothmann H, Digital Electronics : An Introduction To Theory And Practice , Prentice Hall, 2nd ed. 1982
- M. Morris Mano, Michael D Ciletti, "Digital Design", Pearson, 4th ed. 2008
- Thomas L. Floyd, R. P. Jain, "Digital Fundamentals", Pearson, 11th ed. 2017
- S Salivahanan, S Arivazhagan, "Digital Circuits and Design", Vikas Publishing House Pvt Ltd., 3rd ed. 2009
- Ronald J. Tocci, Neal S. Widmer, Gregory L. Moss, "Digital Systems", Pearson, 10th ed. 2009
- Anil K. Maini, "Digital Electronics: Principles, Devices and Applications", Wiley-Blackwell, 2007
- Half Subtractor on breadboard: https://www.youtube.com/watch?v=KxfPeGctfnY
- Full subtractor on breadboard: https://www.youtube.com/watch?v=KwG6t0sSajs
- Full Subtractor: https://www.geeksforgeeks.org/digital-logic-full-subtractor/
- Binary Subtractor: https://www.electronics-tutorials.ws/combination/binary-subtractor.html