Welcome to Free download educational resource and Apps from TUTBB

TUTBB · Sep 9, 2026

Learn binary, logic gates, CPU design, and assembly by building an 8-bit computer from scratch - no experience required.
What you'll learn

Convert between decimal and binary, and understand two's complement negative numbers

Perform binary addition and subtraction by hand

Build logic gates into functional circuits (selectors, adders)

Design a half-adder and full-adder, then chain them into a multi-bit ALU

Add subtraction capability to an ALU circuit

Understand sequential logic: latches and flip-flops for data storage

Build Random Access Memory (RAM) and Read-Only Memory (ROM) from logic gates

Connect ALU, RAM, and a bus architecture together

Design an Instruction Set Architecture (ISA) and a control unit

Implement conditional branching and a flags register

Write and execute real machine-code programs, including Fibonacci

Understand real-world CPUs: ARMv6, hexadecimal, and memory-mapped I/O

Program an actual microcontroller using the concepts learned
Requirements

No prior electronics or programming experience required

Curiosity about how computers work at the hardware level

A basic microcontroller/dev board if following the final hands-on section
Description
Build a Computer from Logic Gates - From Binary to a Working 8-Bit CPU
Learn how computers work from the ground up by building your own 8-bit CPU using digital logic gates. This hands-oncomputer architecture and digital electronics course takes you frombinary numbers, logic gates, and Boolean logic to building anALU, RAM, ROM, control unit, instruction set architecture (ISA), and a fully functional 8-bit CPU.
If you want to understandhow a CPU actually works, how machine code becomes hardware operations, and how memory, registers, ALU, control logic, and buses work together, this course gives you a complete step-by-step journey fromlogic gates to a working computer.
You don't need advanced knowledge of computer architecture or digital electronics. Start with the fundamentals and progressively build every major componentone logic gate at a time.
What You'll Learn
Binary Numbers & Computer Number Systems

Understand how humans represent numbers using decimal and how computers use binary

Convert between decimal and binary

Perform binary addition and subtraction

Understand negative numbers andtwo's complement
Digital Logic & Logic Gates

Learn the fundamentals of digital logic

Build circuits using basic logic gates

Understand selectors and combinational logic

Buildhalf adders and full adders

Combine adders to create an8-bit Arithmetic Logic Unit (ALU)

Perform both addition and subtraction using your ALU
Sequential Logic & Computer Memory

Understand latches and flip-flops

BuildRAM from logic gates

BuildROM from logic gates

Understand how computer memory stores and retrieves information

Create a bus architecture to connect different parts of the CPU
Build Your Own 8-Bit CPU

Connect the ALU, memory, and bus together

Add a 7-segment display

Add state and sequential behavior

Design your ownInstruction Set Architecture (ISA)

Build an instruction register

Build a program counter

Understand the CPU clock

Create acontrol unit using ROM

Implement branching and CPU flags
Machine Code & CPU Programming

Understand how instructions are represented as machine code

Write programs for your custom CPU

Execute real machine-code programs

Generate sequences such as theFibonacci sequence

See exactly how software instructions are executed by hardware
From Your CPU to Real-World Computers

Understandhexadecimal numbers

Explorememory-mapped I/O

Learn about the ARM architecture

Explore the original iPhone'sARMv6 processor

Program a real microcontroller

Control physical hardware and turn on a light
By the End of This Course
You'll understand the complete journey frombinary numbers and logic gates to a working CPU.
You'll see howdigital logic becomes an ALU, how sequential logic creates memory, how instructions are decoded, how machine code controls hardware, and how all these components work together inside a computer.
This Course Is Perfect For

Beginners who want to learnhow computers work

Students studyingcomputer architecture

Students learningdigital electronics and digital logic

Computer science students

Electronics enthusiasts

Embedded systems beginners

Programmers who want to understand computer hardware

Anyone interested inCPU design

Anyone who wants to build a computer from the ground up
Start with binary. Build logic gates. Create memory. Design an ALU. Build an 8-bit CPU. Write machine code. Program real hardware.
Learn computer architecture by building a computer yourself - from logic gates to CPU.
Who this course is for

CS/ECE students wanting to understand computer architecture fundamentals

Self-taught programmers who want to know "what's really happening" under the hood

VLSI/embedded/digital-design learners building foundational knowledge

Anyone preparing for computer architecture interview questions
Homepage

Code:

https://www.udemy.com/course/build-a-computer-from-scratch-binary-to-cpu-to-assembly

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Welcome to Free download educational resource and Apps from TUTBB

Build a Computer From Scratch Binary to CPU to Assembly

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