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Registers and bit masks

Registers and bit masks

When I started with embedded my knowledge about programming was (and probably still is) very elementary. I often used logical operator like logical NOT (!), logical OR (| |) and logical AND (&&) but was almost ignoring the bitwise operators.

Handling registers is actually so simple that at ...

Introducing ChibiCube

Introducing ChibiCube

ChibiCube is a 3D LED matrix 8x8x8 composed by monochromatic LEDs individually addressable: that means not only every single LED could be in a ON or OFF state but everyone could be set at different light intensity.

In December 2012, students Ciro Domenico Pagano from University of Salerno, ...