How to design your own CPU from scratch – Part 3

In this part of the series I’ll show you the necessary components for storing and executing programs on our micro processor! I’ll try to keep this part quite short, because I already explained in detail what a micro-instruction is and what it consists of on this CPU in part 2! So, let’s get the ball rolling. Continue reading How to design your own CPU from scratch – Part 3

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How to design your own CPU from scratch – Part 1

I’m planning to make this a larger series of articles and videos about how to build your completely custom computer from scratch. I also plan to write an OS for the machine later (planned for summer 2018). Continue reading How to design your own CPU from scratch – Part 1

Homemade DIY word clock – Part 3.1

Introduction

Obsolete information! Please view this article for a complete and easier guide!

This is the last revision I’m going to post before I completely finish the post. It has all the features I wanted and defined in the first part, and it’s as easy to manufacture and to build as possible. So this is just a really short and quick update with the newest files for editing and printing. Continue reading Homemade DIY word clock – Part 3.1

Homemade DIY word clock – Part 3

Introduction

Obsolete information! Please view this article for a complete and easier guide!

In this part I’ll discuss the code, needed to set and read the current time from the RTC and to control the individual LEDs on the LED matrix:

Continue reading Homemade DIY word clock – Part 3

Homemade DIY word clock – Part 2.1 (Update)

An update on the project

Obsolete information! Please view this article for a complete and easier guide!

It’s been a while since I posted something about the wordclock build. I want to apologise for that. I’ve been somewhat busy because of the university and I haven’t quite found the time to write about the project. Also it took me some tries to make the PCB at home. It took five tries until I was satisfied with the outcome.

Continue reading Homemade DIY word clock – Part 2.1 (Update)