Alienware’s new gaming monitor offers a 240Hz QD-OLED panel for just $350

Alienware has announced a new budget-friendlier QD-OLED monitor, the AW2726DM. As some of the numbers in the convoluted ...

The hidden laptop parts that decide speed, heat, and noise

The heat first comes off the CPU and GPU, which sit below a metal plate and a layer of TIM (aka Thermal Interface Material).
IEEE

Improved Disturbance Rejection Ability for Speed Control of PMSM Drives Using a Modified Cascaded Extended State Observer

Abstract: As the demand for high precision in permanent magnet synchronous motors (PMSMs) increases, achieving superior disturbance rejection in PMSM speed regulation becomes essential. In this ...
IEEE

Deadbeat Predictive Speed Control of PMSM via Enhanced Low-Gain Disturbance Observer Design and Inertia Identification

Abstract: In this study, an enhanced low-gain disturbance observer is put forward to achieve high load rejection and parameters robustness for deadbeat predictive speed control (DPSC) of the permanent ...