Hackaday

A Deep Dive Into Using PIO And DMA On The RP2350

Here’s a fun rabbit hole to run down if you don’t already have the RP2040/RP2350 PIO feather in your cap: how to serve data without CPU intervention using PIO and DMA on the RP2350. If ...
Politico

Judge rules Trump’s DC National Guard deployment was illegal

A federal judge ruled Thursday that President Donald Trump’s deployment of 2,000 National Guard troops to Washington, D.C., was illegal, concluding he lacks authority to send in troops “for the ...
Hackaday

DIY TENS Machine Is A Pain-Relief PCB

Transcutaneous Electrical Nerve Stimulation (TENS) is one of those things that sounds like it must be woo when you first hear ...
IEEE

Six Control Degrees of Freedom Modulation Scheme for DAB DC-DC Converters to Enhance Efficiency with the Aid of Deep Reinforcement Learning

Abstract: The conversion efficiency of dual active bridge (DAB) converter could be improved by increasing the number of control degrees of freedom (DoF). A modulation with six control degrees of ...
IEEE

Modeling and Simulation of BLDC Motor Drive with Bipolar PWM Six-Step Commutation for Speed Regulation System

Abstract: This paper presents the speed regulation of the brushless direct current (BLDC) motor. The parameters of the BLDC motor were discovered and evaluated by experimental work. Speed regulation ...