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Why your A/C might fail during extreme Summer temps, and what you can do prevent it
There were 42% of homeowners who reported experiencing HVAC system issues during extreme heat, according to a recent study ...
IEEE2d
Multi-Objective Optimal Tuning Framework of the Entire PMSM-Driven ...
A universal PMSM-driven servo system comprises cascaded PI controllers with a low-pass speed filter for high-frequency disturbance suppression. However, the speed filter and the current loop have ...
What the Army is doing to keep its tanks alive against drones
Armor isn’t enough anymore. The Army wants new tech — from radar jammers to thermal paint — to save its tanks from ...
IEEE4d
Analysis of Transceiver RF Impairments on Artificial Noise Suppression ...
The artificial noise shielded frequency-hopping (AN-FH) architecture can secure wireless communications against interference and eavesdropping. However, the AN suppression performance is highly ...