Some of the most interesting projects in computing are the "Just for fun," builds that individuals dream up. A year and a half ago, we met the Megaprocessor, a room-scale CPU implementation with each ...

As part of his computer science curriculum at Texas A&M University in the early 2000s, [Paul Krizak] took a computer architecture course on the basics of their functioning. This and being exposed to ...

Building a simple 8-bit computer is a great way to understand computing fundamentals, but there’s only so much you can learn by building a system around an existing processor. If you want to learn ...

Not content with your new, 1.4-billion-transistor Ivy Bridge processor? Maybe it runs too hot, or lacks the polygon-pushing powers that you require? Well, I've got just the thing for you: How about ...

I'm sure that you will recall my mentioning my friend Joe Farr in previous blogs. Joe is an all-round expert in software and hardware – and he's a mega-expert on anything to do with PIC ...

Here’s the most amazing 8-bit DIY computer implemented using a bunch of simple logic chips — along with a cornucopia of flashing LEDs — mounted on a cluster of breadboards. I stand in awe. As I’ve ...

Computer chips have become so tiny and complex that it’s sometimes hard to remember that there are real physical principles behind them. They aren’t just a bunch of ever-increasing numbers. For a ...

This file type includes high-resolution graphics and schematics when applicable. Wayne Freeman, Campaign Manager, MCU8 Business Unit, Microchip Technology Inc. The venerable 8-bit microcontroller (MCU ...

The 8-bit microcontroller remains a vital component in embedded design due to its power efficiency, adaptability, and cost-effectiveness. When equipped with advanced CIPs and intelligent analog ...

Late last year, we told you about the Chungus 2, a virtual computer that was “built” within the blocky world of Minecraft. The initial processor design could play super-basic games like Snake on a ...

In 1979, Atari released the Atari 400 and 800, groundbreaking home computers that included custom graphics and sound chips, four joystick ports, and the ability to run the most advanced home video ...