Why Do Pilots Spool Up Jet Engines Before Takeoff?

Pilots rev up engines before takeoff, but why? The answer lies in a fascinating dance of air, fire, and spinning blades.
WEBTECH 360

How to Fix Windows 11 Fan Speed Control Not Working

Struggling with Windows 11 fan speed control not working? Discover proven, step-by-step fixes to regain control over your PC ...
IEEE

Research on the Control Technology of Optical Phased Array High-Speed Scanning

Abstract: An optical phased array (OPA) is a suitable device for producing emission beams in LiDAR. In order to achieve high-speed scanning control of the output beam by OPA chips, we designed and ...
IEEE

Enhanced Deadbeat Predictive Current Control for SPMSM Drives Combining Robust Super-Twisting Terminal Sliding Mode Speed Controller

Abstract: To promote the drive performance of surface-mounted permanent magnet synchronous motor (SPMSM), such as responsiveness, tracking accuracy, and antidisturbance capability, an enhanced ...