The example below demonstrates how you would pass an instance of MAX7219 around and how you would handle errors ...

When you press the button, the LED matrix displays a dice roll animation and stops on a random number between 1 and 6. Built using SPI communication with the MAX7219 driver.

Abstract: As key subsystem of the semiconductor etching system, the multimodule megahertz inverter needs to modulate power through load differences efficiently and accurately, however, losses of ...

MOE Key Laboratory of Geriatric Diseases and Immunology, Suzhou Key Laboratory of Pathogen Bioscience and Anti-infective Medicine, Department of Bioinformatics and Computational Biology, School of ...