Abstract: This article proposes an improved position sensorless control method for interior permanent magnet synchronous motors (IPMSMs) using high-frequency square-wave injection (HFSI). Conventional ...

Learn prompt engineering with this practical cheat sheet that covers frameworks, techniques, and tips for producing more ...

Chromolume.io synthesizes the gross weekly box office receipts of Broadway shows to create industry power rankings.

On the Calculation of Volume IV – Solvej Balle, translated by Sophia Hersi Smith and Jennifer Russell (Faber) ...

Abstract: This paper explores a resonant gate driver circuit (RGDC) with closed-loop control for Gallium Nitride (GaN) high-electron-mobility transistors (HEMTs) in buck power conversion systems.

EDA and Semiconductor IP revenue grew 10.3% in Q4 2025 to $5.466 billion, up from $4.955 billion in the same period in 2024, continuing the double-digit run for the tools and IP business that has been ...

You have no doubt seen warnings that the U.S. stock market is expensive — it trades high relative to companies’ expected profits. This reflects the weighting of the S&P 500 in favor of large ...

A great deal happened in the 1960s—to say the least. The Vietnam War dominated the headlines, John F. Kennedy and Richard Nixon both served in the Oval Office, and Martin Luther King Jr. fought for ...

The city’s Rent Guidelines Board won’t decide this year’s rent hikes for regulated apartments until June, but its staff is already cooking the stats to “justify” Mayor Zohran Mamdani’s promised rent ...

Through the first 10 games, the Reds have not had an error. This is the fourth-longest streak in the modern era (1901) according to Jay Morrison. The 2022 Padres ...

When it comes to using AI, it seems lawyers just can't help themselves. Last year saw a rapid increase in court sanctions against attorneys for filing briefs containing errors generated by artificial ...

John Harbaugh did some wonderful things in 18 years with the Ravens. Two achievements — one the ultimate team accomplishment, the other an individual honor — he experienced only one time each. His ...