I see you are interested in reading about my progress and process in building my own operating system from scratch. Below are the links to all the post regarding my operating system.
Build an Operating System From Scratch
Say Hello To MUTS!
Book List for MUTS
Collaboration with Valentin!
Additional Books for MUTS
Understand the Machine
What is a Number? Numeric Representation
Computers Numbers: Binary & Hexadecimal
Internal Numeric Representation