Custom printed circuit boards have become more and more accessible to the average hobbyist over the last decade. But one ...
Magnetic fields are all around us. We can’t really feel or see them ourselves, per se, but we can map them with the right ...
As artificial intelligence (AI) tools become ubiquitous in software development, Bangladeshi software engineer and educator Sumit Saha has emerged as a leading voice advocating for a ...
Abstract: This paper demonstrates the feasibility of binary spatially-modulated space-time (SM-ST) coding in an outdoor image-sensor-based visible light communication (VLC) system. We showed that at ...
Abstract: This paper investigates the use of switched capacitor converters to implement DC-supplied LED drivers with PWM dimming functionality. A voltage doubler switched capacitor converter is ...
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