Abstract: In order to provide a constant current to the Light-emitting diodes (LEDs) and to minimize the size and cost of the driver circuit in ac/dc offline LED drivers, electrolytic capacitors are ...

This paper presents an AC-powered LED driver circuit that can drive multiple strings of LEDs with uniform brightness. The circuit basically has a two-stage topology in which the first-stage boost ...

Figure 2 TBH principle sums two 8-bit PWM signals in one 16-bit DAC = Vref (MSBY+LSBY/256)/256. The asterisked resistors are ...

Understand the essential aspects of gate drivers. This post covers unique issues related to gate driver dc-dc converters.

The family of 10-year-old Zaevion Smith is looking for the moped delivery driver who hit him and left the scene, leaving him with a broken leg.

Circuit breakers market is projected to grow from $11.9B in 2023 to $23B by 2033 at a CAGR of 6.9%, fueled by grid modernization and clean ...

Apple CEO Tim Cook encouraged MIT graduates in 2017 to “keep people at the center” of their careers, even with advancements in AI and other technology.

BRUSSELS (AP) — Ukraine’s president on Wednesday urged Western backers to speed up deliveries of air defense systems to counter Russian missile strikes and to help boost weapons production.

The second image from X is memorabilia reportedly going to theaters in Latin American territories. It includes a trio of a cup, a bag, and a wide popcorn bucket emblazoned with the Superman 2025 ...

Gas switches and linear transformer drivers (LTDs) form the cornerstone of modern pulsed power systems. Gas switches, typically relying on the ionisation of gas to establish rapid conductive ...