A step-by-step guide for applying an old DI that used simple circuits for PWM programming of standard bucking-type regulator ...

UPDATE (Sunday, 10:50 a.m.) - The Monterey County Sheriff’s Office has released more information on the solar farm fire that triggered an evacuation order in southeast Monterey County this weekend. At ...

Shares of newly-listed companies Vikram Solar, Anlon Healthcare and Vikran Engineering gained up to 10 percent in Monday’s trade amid high volumes. Vikram Solar rose 9.73 percent to Rs 354.25 after ...

Reliance Industries Limited (RIL) is building a solar park three times the size of Singapore to fuel its plans to produce green hydrogen and its derivatives as well as sustainable aviation fuel (SAF).

EL PASO, Texas (KFOX14/CBS4) — The Fort Bliss soldier accused of trying to sell military secrets to Russia has been formally indicted on three counts of violating the Espionage Act. According to court ...

Common PWN FAN doesn't stop on 0% PWM signal and still running on minimum RPM. It is possible to control the fan speed not by fan PWM, but by PWM of DC input. In that case the fan can be stopped, but ...

Due to the recent architectural changes (RPi.GPIO cannot operate on the GPIO), the original version of the script cannot work on the PI5. I modified the script to make it suitable for the Raspberry PI ...

Abstract: Vienna rectifier is a boost-type rectifier with unidirectional energy flow, which is widely used in industrial applications. To improve the power density of the Vienna rectifier, the high ...

Abstract: The circulating current negatively impacts the performance of LLC converters by increasing losses and current ratings, reducing efficiency, and narrowing the zero-voltage switching (ZVS) ...

State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, P.R. China ...