2025 Black Friday ads: Best deals from Walmart, Amazon, Target, Best Buy, Kohl's, Home Depot, and more

Black Friday Ads. Browse the best deals from Black Friday ads from Amazon, Target, Best Buy, Walmart, Home Depot, and more in 2025.
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Checking Out CyberPower's LUXE High-end PC Line

Checking Out CyberPower's luxe High-end pc Line. Our ces 2017 Coverage is brought to you by Kingston. All of our ces Coverage ...
IEEE

Investigation of the Use of Switched Capacitor Converters as LED Drivers

Abstract: This paper investigates the use of switched capacitor converters to implement DC-supplied LED drivers with PWM dimming functionality. A voltage doubler switched capacitor converter is ...

Deals for Today: Massive Gaming Laptop and PC Discounts

Huge savings today on gaming laptops, PCs, and power stations. Score an RTX 5080 iBuypower gaming rig for $1,949, refurbished ...