Pickering Interfaces has introduced the 40-540/1/2 single-slot 3U PXI switching modules, which can support a matrix with up to 528 cross-point switches. You can select modules in the 40-540 family ...

The full documentation for the Switch Matrix can be found as Markdown files in the docs folder, or online here. Operating Principle The main components of the Switch Matrix include a microcontroller ...

Connect external 5VDC supply’s GND, to the GND of 8×8 LED Matrix Module; Note that the 8x8LED Matrix Module should be common-grounded with Arduino, ie, always remember to interconnect the Arduino GND ...

The heavy lifting is handled by an Arduino Mega 2560, ... First one simply checks the coin-acceptor unit, serves / operates the switching matrix and operates the four identical relay cards.

This work proposes a new intelligent power module integrating the bidirectional switch function with fast switching times, optimized for matrix converter applications. It includes the power ...

Most of us have an 8x8 LED matrix from one of our Arduino kits. What can we do with them? This module investigates how to use these interesting devices. Along the way, we describe a fun electronics ...