Build a Computer from Scratch: From Logic Gates to Assembly

Have you ever wondered what actually happens beneath the surface of your high-level programming languages? To truly master software, you must understand the hardware foundation that executes your code. This text-based course guides you step-by-step through the process of building a simulated computer from basic logic gates up to a functioning assembly-level machine. You will demystify computer architecture by reading clear explanations, studying code structures, and writing your own hardware description and assembly code. What you'll learn: - Understand fundamental logic gates starting from the basic NAND gate. - Design key hardware components including multiplexers, adders, and an Arithmetic Logic Unit (ALU). - Configure memory systems, registers, and a central processing unit (CPU). - Apply Hardware Description Language (HDL) to specify hardware behavior. - Write low-level assembly language programs to interact directly with your custom hardware. - Master the bridge between physical hardware logic and software execution. You will start with the absolute basics of Boolean algebra and binary representation before moving systematically through gate design, ALU construction, and CPU architecture. This course is designed for curious beginners, self-taught programmers, and computer science students who want a deep, foundational understanding of hardware without needing prior electronics experience. Start reading today and build your understanding of computer systems from the absolute ground up.