8 Bit Spaghetti documents Kyle's project to scratchbuild an 8-bit transistor-transistor logic computer. He's embarked on the project to teach himself more about how computers work. Judging from the images, this thing is pretty much the definition of "glorious hairball." Reading Kyle's notes is a potted textbook on how computers work at the fundamental level
I set out to learn as much as I could about how to build an 8-bit computer and soon found that looking back to the invention of the computer was the way to go. I emailed the creator of the Magic-1 computer to get some advice on where to start. He pointed me to a textbook from the late 70′s: Digital Computer Electronics by Albert Malvino. Without that book this entire project would not have been possible. If you are looking to build your own 8-bit computer I highly recommend purchasing this book. It starts at the bare logic level and moves on up to registers, then counters, then the actual structure and operation of a simple-as-possible computer. My computer that I’m building right now is based on the SAP-1 architecture with some modifications that add needed functionality.
This project would also not be possible without my mentor whose expertise with electrical engineering has proven extremely invaluable in working on my project. I am extremely grateful that he has the patience and generosity to help me with my computer.
In November, Bruce Sterling published “Pirate Utopia,” a dieselpunk novella set in the real, historical, bizarre moment in which the city of Fiume became an autonomous region run by artists and revolutionaries, whose philosophies ran the gamut from fascism to anarcho-syndicalism to socialism.
Randal Munroe nails it again in an XKCD installment that expresses the likelihood that your houseguests will be able to connect to your wifi (I confess to having been the “firmware” guide — but also, having been reminded to do something about my own firmware when other difficult houseguests came to stay).
Rainey from EFF writes, “EFF just launched a new video about its efforts to encrypt the web. It features bestselling author Baratunde Thurston explaining why encryption matters and two simple ways to ensure the web we love is encrypted.”
One of the best ways to progress a career in project management is through earning recognized certifications. These certifications carry significant clout and don’t require expensive tuition or student loans. This Ultimate Project Management Certification Bundle is a great example of an affordable way to get ahead. It includes training for 9 certifications including PMP, […]
There’s nothing quite like the rush of playing against a real human opponent. But from a developer standpoint, creating fun multiplayer experiences is incredibly complex. Fortunately, the Unity3D game engine has made all aspects of game creation, including multiplayer functionality, as accessible as ever.This Unity Course Bundle introduces all of the necessary elements of creating […]
The 2016 World Series game 7 will undoubtedly go down in history as one of the greatest baseball games of all time. With endless suspense, a nefariously-timed rain delay, and extra innings, it reminded over 40 million viewers why they love America’s pastime – and why all bets were truly off in 2016. Savor the […]