REDMAGIC has officially introduced its latest flagship mobile gaming device, launching in China as the REDMAGIC Gaming Tablet ...

Expensive lighting isn't automatically smarter.

Celebrating its 20th anniversary at InfoComm, distributor ATS-Pro marked the occasion with three introductions, the VE Pro ...

A 17-year-old student from Maharashtra has entered the Guinness World Records by developing the world''s smallest fully functional robotic arm, surpassing the previous record set by an American ...

Abstract: Light-emitting diode (LED) video displays enclose thousands of LEDs which create the resulting image. LED intensity is regulated using pulse width modulation (PWM). Though the individual LED ...

Roger is a long-time tech journalist with many site credits including AppleInsider and Android Authority. His specialties include everything from Apple, Android, and Windows devices through to ...

SINGAPORE – Lower-wage food services workers, from drink stall assistants to waiters and cooks, will receive the first of a series of pay rises from July 1. This is part of the latest roll-out of the ...

Blog post with video: http://marc.merlins.org/perso/arduino/post_2015-01-06_Driver-for-direct-driving-single-to-3-color-LED-Matrices-with-software-PWM.html This code ...

Abstract: As a method of dimming support for visible light communications using a massive LED array, we consider a hybrid pulse width modulation/digitally controlled pulse amplitude modulation ...

The Texas Instruments LP5892-Q1 is a highly integrated common cathode matrix LED display driver with 48 constant current sources and 16 scanning FETs. One device supports driving 16 × 16 RGB pixels, ...