In the last installment of Circuit VR, we walked around a simplified buck converter. The main simplification was using a constant PWM signal. The result is that the output voltage is a fixed ...

In this installment of Circuit VR, we’ll look at a simple buck converter — that is a switching regulator that takes a higher voltage and produces a lower voltage. The first one won’t ...

The latest power-conversion devices will help engineers achieve higher power in smaller spaces, thus providing the highest power density at lower cost.

an 8-pin, PIC microcontroller (MCU) with many integrated analog features. The LED driver circuit is a buck (stepdown) solution and the circuit presented here can operate from most any input voltage ...

The power train of typical boost-buck circuit topology (used as an LED driver) is shown in Figure 7.1. Figure 7.1: Boost-Buck (Cuk) Power Train The converter has many advantages: The converter can ...

In April 2022, Buck was sentenced to 30 years behind bars. The U.S. 9th Circuit Court of Appeals upheld his conviction last month. Nixon’s attorney, Nana Gyamfi, said in a statement after the lawsuit ...

A settlement has been reached on the eve of trial in a wrongful death lawsuit brought by the mother of one of two men who died of a methamphetamine overdose in the West Hollywood apartment of ...