Build a Computer from Scratch: From Binary to CPU and Assembly
Build a Computer from Scratch: From Binary to CPU and Assembly

Platform: Udemy | Course title: Build a Computer From Scratch: Binary to CPU to Assembly
Format: MP4 (H.264, 1920x1080, AAC 44.1 kHz, stereo) | Lectures: 53 lessons
Duration: 11 hours 13 minutes | Size: 5.4 GB (split into 3 parts) | Language: English
Category: eLearning / Tutorials | Topics: computer architecture, CPU design, digital logic, and Assembly

Build a Computer From Scratch: Binary to CPU to Assembly is a hands-on course about how computers work at a fundamental level.

Starting with binary digits, the course moves through logic gates and transistors, then builds an ALU, memory, a data bus, an instruction set architecture (ISA), a control unit, and a complete computer capable of running Assembly programs.

Course details

  • Platform: Udemy
  • Format: MP4
  • Video: H.264, 1920x1080 Full HD
  • Audio: AAC, 44.1 kHz, 2-channel stereo
  • Category: eLearning / Computer Science
  • Language: English
  • Lectures: 53
  • Duration: 11 hours 13 minutes
  • Size: 5.4 GB
  • Key topics: binary arithmetic, logic gates, ALU, memory registers, CPU control unit, ARMv6, and Assembly

The path from a bit to a program

The course visually and conceptually follows the full engineering path:

code
Binary system ↓ Logic gates ↓ Adders ↓ ALU ↓ Memory and registers ↓ Bus ↓ ISA ↓ Control unit ↓ CPU ↓ Machine code ↓ Assembly program

Main topics covered

Binary number system

Start with zeros and ones. Learn how electronic circuits represent values and how calculations can be performed with binary signals:

  • Convert between decimal, binary, and hexadecimal.
  • Add and subtract binary numbers.
  • Represent negative numbers with two's complement.

Digital logic and logic gates

Build more complex components from basic gates such as AND, OR, NOT, XOR, NAND, and NOR:

  • Selectors and multiplexers (MUX).
  • Half-adders and full adders.
  • Connect adders into multi-bit structures.
  • Visualize what happens in hardware when a processor receives a mathematical instruction.

Build an ALU

The Arithmetic Logic Unit (ALU) is a core part of a processor. See how logic components combine into a multi-bit ALU that supports addition, logic operations, and subtraction.

Memory and registers

For a computer to do useful work, it needs to store state:

  • Latches and flip-flops.
  • Hardware registers and sequential logic.
  • RAM and ROM architecture.
  • Addressing memory locations.

Bus architecture

The ALU, registers, and memory need a shared communication channel to exchange data:

  • Manage data and address buses.
  • Prevent conflicts on transmission lines.
  • Understand clock synchronization.

Instruction Set Architecture and control unit

Hardware needs instructions. Learn how a CPU instruction set is defined and executed:

  • Instruction formats and registers such as the Instruction Register and Program Counter.
  • Conditional branching and status flags.
  • Build a Control Unit that decodes instructions and directs components on each clock cycle.

Machine code and Assembly programming

After assembling a virtual computer, move on to programming:

  • Write machine instructions.
  • Develop and debug programs, such as a Fibonacci sequence calculator.
  • Learn Assembly and its relationship to high-level languages such as C, Python, JavaScript, and Java.
  • Explore ARMv6, memory-mapped I/O, and microcontrollers.

Who is this course for?

  • Computer science and electrical engineering students who want a clear understanding of hardware.
  • Software engineers and developers who want to look beneath the operating system and compiler.
  • Embedded and IoT developers working with low-level microcontrollers.
  • Aspiring hardware and VLSI engineers.
  • Anyone preparing for computer architecture interviews.
  • Curious learners who want to understand the processor instead of treating it as a black box.

Download the course

The course package is split into three parts, with a total size of 5.4 GB. Choose a download service:

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Conclusion

Build a Computer From Scratch: Binary to CPU to Assembly is a comprehensive educational resource. It starts with binary digits and gradually builds up to a processor that can execute code. After the course, you will have a deeper understanding of how modern computers and software work.