4-bit Adder and Subtractor Circuit Explained

In this video, the 4-bit adder/ subtractor circuit is explained in detail. The following topics are covered in the video: 0:00 Introduction 0:30 4-bit Subtractor Circuit (using Full Subtractors) 3:23 4-bit Subtraction using adder circuit 9:29 4-bit Adder / Subtractor circuit For more information, check these videos: 1) Half Adder and Full adder https://youtu.be/5XbRIVWFRIw 2) Ripple Carry Adder https://youtu.be/b70ZQwci5sY 3) Half Subtractor and Full Subtractor https://youtu.be/lqN8xLTtdaA 4-bit Adder / Subtractor Circuit: In this video, the circuit for the 4-bit adder and subtractor is explained. By watching this video, you will learn how to design a logic circuit that can perform both addition and subtraction. This video will be helpful to all the students of science and engineering in understanding the design of a 4-bit adder/ subtractor circuit. #ALLABOUTELECTRONICS #DigitalElectronics Support the channel through a membership program: https://www.youtube.com/channel/UCBkOVp1Cqz4MR0LYR8vKpZg/join -------------------------------------------------------------------------------------------------- Follow my second channel: https://www.youtube.com/channel/UCGA2TO8ylVqFHpucwn_6Jlw Follow me on Facebook: https://www.facebook.com/ALLABOUTELECRONICS/ Follow me on Instagram: https://www.instagram.com/all_about.electronics/ -------------------------------------------------------------------------------------------------- Music Credit: http://www.bensound.com