Hackaday

Back To Basics: Hacking On Key Matrixes

A lot of making goes on in this community these days, but sometimes you’ve just gotta do some old fashioned hacking. You might have grabbed an old Speak and Spell that you want to repurpose ...
Hackaday

Color Mixing Spray Paint On The Fly

One of the problems with being a graffiti artist is that you have to carry around a different spray can for each color you intend to use. [Sandesh Manik] decided to solve this problem by building ...
EDN

Stretching a bit

Using a single GPIO port on a microcontroller to control N bits of arbitrary parallel binary outputs, e.g., a multi-digital display.
IEEE

Pasithea-1: An Energy-Efficient Sequential Reconfigurable Array With CPU-Like Programmability

Abstract: This work presents Pasithea-1, a coarse-grained reconfigurable array (CGRA) that combines energy efficiency with CPU-like programmability. Its extensible instruction set uses sequential ...
IEEE

Comparison of Classical and Sequential Model Predictive Control Techniques in a Grid Connected Three-Level NPC

Abstract: This paper compares Classical Model Predictive Control (CMPC) and Sequential Model Predictive Control (SMPC) for a three-level Neutral Point Clamped (NPC) converter. Although CMPC is simple ...