This circuit uses a 555 timer IC to generate a PWM signal that controls LED brightness. The potentiometer adjusts the duty cycle, allowing smooth dimming. 1 star 0 forks Branches Tags Activity ...

Another simple circuits for PWM programming of standard regulator chips, this time Vout is programmable down to zero volts.

Using the Take Back Half approach to effectively “take back” the error terms for theoretically zero integral nonlinearity.

This project is a simple and classic implementation of an astable multivibrator circuit using the NE555 timer IC. It periodically blinks an LED with a defined frequency, controlled by external ...

The method is attracting attention. Fastino has secured $17.5 million in seed funding led by Khosla Ventures, famously OpenAI’s first venture investor, Fastino exclusively tells TechCrunch.

San Francisco-based Cognichip is working to build a physics-informed foundational AI model that can be used by semiconductor companies to speed up the development process of new chips.

If ever you needed an example of what not to do, don’t be this iPad-using truck driver who hit a car with its flashers on. According to the NHTSA, 3,275 people lost their lives on American roads ...

This paper proposes a novel single-stage ac-to-dc light-emitting-diode (LED) driver circuit. A buck-boost power factor (PF) corrector is integrated with a flyback converter. A recycling path is built ...

This paper presents the application of long-range predictive control to the problem of induction motor stator current regulation. The particular controller used is the generalized predictive ...