Where to find sources on Full Adders

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SUMMARY

This discussion centers on the search for comprehensive resources on full adders, particularly in the context of 4-bit computers. A full adder is defined as a logic circuit that adds a single bit from two binary numbers along with a carry-in, producing a sum bit and a carry-out. Participants recommend focusing on the logic design of full adders using logic gates rather than physical components like transistors. Notable resources mentioned include a specific website on 4-bit computers and the Wikipedia page on full adders.

PREREQUISITES
  • Understanding of binary code and basic binary arithmetic
  • Familiarity with logic gates and their functions
  • Knowledge of digital circuit design principles
  • Basic concepts of 4-bit computer architecture
NEXT STEPS
  • Explore the design and implementation of full adders using logic gates
  • Research digital circuit simulation tools such as Logisim
  • Study the principles of binary arithmetic in more depth
  • Investigate additional resources on 4-bit computer architecture and design
USEFUL FOR

Students, hobbyists, and educators interested in digital electronics, particularly those focusing on logic circuits and computer architecture.

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Where to find sources on "Full Adders"

Ok. So I have been reading and watching this stuff on 4 bit computers. I understand how to read binary code however I am having trouble with the concept of the "full adder"


This is what I have been reading
first off

Does anyone know of a better more in depth source for learning about 4 bit computers and full adders and transistors? I would really like to learn more, but information online is highly lacking.

This is the site i have been using

http://www.waitingforfriday.com/index.php/4-Bit_Computer
 
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A full adder is a piece of logic. It adds one bit of a binary number to the corresponding bit of another binary number along with any Carry in. The result is the Sum bit and a Carry out.

If I were you, I would first worry about how the logic works and how you would build a full adder outa gates, not physical devices like transistors.

Maybe this is useful: http://en.wikipedia.org/wiki/Full_adder
 

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