At first glance, it may look like [Rybitski]’s 7-segment RGB LED clock is something that’s been done before, but look past the beautiful mounting. It’s not just stylishly framed; ...
Abstract: We investigate two indoor visible light positioning (VLP) systems consisting of a single light-emitting diode (LED) and a single rotatable photodetector (PD) based on the received signal ...
Abstract: Within a digital system the information is represented by means of binary digits, also known as “bits”, and most frequently they have the meaning of numbers. In order to show the value of a ...
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