Hackaday

Hands On WIth The Raspberry Pi Compute Module Zero

We are all familiar enough by now with the succession of boards that have come from Raspberry Pi in Cambridge over the years, ...
San Antonio Current

Texas pastor goes viral after telling single women ‘lose 20 to 30 pounds’

Pastor Joel Webbon, a self-proclaimed Christian nationalist north of Austin, thinks the reason you’re single is because you’re too fat. Webbon is a senior pastor at Georgetown’s Covenant Bible Church ...
eeworldonline

Why inverter designers need to understand space vector modulation

Space vector modulation (SVM) is a sophisticated digital control technique that improves three-phase inverter performance over traditional sinusoidal PWM (SPWM). SVM’s higher DC bus utilization ...
IEEE

Hybrid Model Predictive Control Using Reconstructed Voltage Vectors for Post-Fault Three-Level Voltage Source Inverters

Abstract: Eight-switch three-phase inverters (ESTPIs) offer a promising reconfiguration for addressing single-phase failures in three-phase three-level inverters (3P-3L VSIs). However, because one ...
Liliputing

Orange Pi 4 Pro is a single-board PC with an Allwinner A733 processor with Arm and RISC-V cores

The Orange Pi 4 Pro is a credit card-sized single-board computer that’s just a hair larger than a Raspberry Pi 5, and it even has a Raspberry Pi-compatible 40-pin GPIO header. But it stands out for a ...
Frontiers

Discrete-time deadbeat control for STATCOMs based on dq reference frame: a high-speed, tuning-free strategy for reactive current regulation

1 Inner Mongolia Wuhai Ultra High Voltage Power Supply Bureau, Wuhai, China 2 Inner Mongolia Electric Power Research Institute, Hohhot, China The increasing penetration of distributed generation and ...
pv magazine International

New control strategy for grid-forming inverters

Researchers in the United States have created a droop control strategy for grid-forming inverters that purportedly improves power system frequency stability. By using an exponential active ...
CBS News

Nearly a third of people using over-the-counter birth control pills previously used nothing, study finds

Two years after the U.S. Food and Drug Administration approved the first over-the-counter birth control pill, new research is looking at who's switching to it and why. In the study, published Monday ...
CNN

Over-the-counter birth control pills have been available in the US for over a year. Here’s who’s using them

About two years after the US Food and Drug Administration approved the first over-the-counter birth control pill in the United States, a new study suggests that many people who may not have had access ...
IEEE

Three-Phase Off-Grid Inverters PI Model Predictive Double-Loop Control Strategy

Abstract: In this study, a novel control strategy is proposed for off-grid inverters using proportional integral (PI) as the voltage outer loop and model predictive control (MPC) as the current inner ...
The Conversation

‘I was very fearful of my parents’: new research shows how parents can use coercive control on their children

Kate has received funding for research on violence against women and children from a range of federal and state government and non-government sources, including Australia's National Research ...