Abstract: This paper proposes a sensorless speed control method for brushed dc motors that extends the usable speed estimation range by combining current-ripple analysis with high-frequency signal ...

ATLANTA — Georgia is one of several states moving toward using new technology aimed at reducing speeding and reckless driving. The state is implementing “Intelligent Speed Assistance” technology for ...

In January, the Franklin County Board of Elections in Ohio received a surprising call. The man on the line said he was an agent at the Department of Homeland Security – and he needed immediate access ...

PCWorld explains how to disable Windows 11’s numerous AI features, including Copilot, Windows Recall, and Click To Do, which are scattered across different settings menus. These AI integrations affect ...

Add Outdoor Life (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. A ...

Don't settle for sluggish Wi-Fi. Learn what internet speed tests mean and how to troubleshoot and fix common issues. Joe Supan is a senior writer for CNET covering home technology, broadband, and ...

Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and technology. Her stories hold a mirror to society, reflecting both its malaise and its beauty.

Cruise control can be a true asset when you're on a road trip or stuck in the car for hours. We're not talking about autopilot or self-driving vehicles, but that handy feature that you can turn on to ...

Nahda Nabiilah is a writer and editor from Indonesia. She has always loved writing and playing games, so one day she decided to combine the two. Most of the time, writing gaming guides is a blast for ...

Motor speed control is crucial for maintaining the normal operation of motors. In view of the limitations of current motor speed control methods, such as high parameter dependence, obvious control ...