Hackaday

LED Matrix Clock Proudly Shows Its Inner Wiring

Some projects take great care to tuck away wire hookups, but not [Roberto Alsina]’s Reloj V2 clock. This desktop clock makes ...
Hackaday

LED Hacks

If you’re intending to work at your desk for long periods of time, good lighting is a must, as it can help stave off eye strain and mental fatigue. It was a desire for more comfortable productivity ...
IEEE

Teaching Semiconductor Fundamentals Interactively using MATLAB: A Transfer Matrix Method Based Education Tool in One-Dimensional Periodic Medium

Abstract: We designed a total of 8 simulation-based activities to teach semiconductor fundamentals to a diverse group of undergraduate students. These MATLAB based scripts accepts simple variables ...
GitHub

An application to display Formula 1 constructor & driver standings, season schedule, qualifying & race results on a Raspberry Pi driven RGB LED matrix board.

First, clone this repository. Using the --recursive flag will install the rgbmatrix binaries, which come from hzeller's rpi-rgb-led-matrix library. This library is used to render the data onto the LED ...
GitHub

2.6 MATLAB: Inverse of a Square Matrix

%Use the rref() command to reduce the augmented matrix. Store the reduced matrix in rowreducedAugA. %Store the pivot variables in pivotvarsAugA. %matrix in Ainv1. Ainv1 = rowreducedAugA(:,4:6) %I need ...
IEEE

Computer Vision based Spatial Matrix LED Headlights

Abstract: This study explores the complex design of an advanced headlight system that dynamically modifies light intensity to reduce glare for approaching vehicles and maintain ideal illumination for ...