A pair of circuits that use a single 3.3-V supply rail to generate a ground- or supply-reference sawtooth waveform.

This paper presents a low electromagnetic interference buck converter for wireless sensor networks with the spur-reduction techniques. The proposed buck converter uses the third-order delta-sigma ...

The system measures object distance using an ultrasonic sensor and displays it on a graphical interface powered via USB-C. Features include configurable thresholds for activating a buzzer and relay, ...

Let?s conform electronics to objects! Up to now, the most common approach has been exactly the opposite: the size, weight, and shape of the electronic devices around us have been conformed to the ...

UCL Electronic & Electrical Engineering Founded by the ‘father of electronics’, Professor Sir John Ambrose Fleming in 1885. Our globally pioneering research is still at the forefront of innovation.

Scientific Notes on Power Electronics: PNP and NPN Transistors Based on the knowledge developed in the previous tutorials, we now start the study of this important electronic component.