Abstract: Unlike conventional conception that power amplifier and filter are regarded as two separate components and designed separately, this paper presents a high efficiency power amplifier with ...

Instead of focusing on identifying the predistorter parameters, the technique proposed here first uses an iterative learning algorithm to identify the optimal power amplifier (PA) input signal that ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. MotoGP is high-speed, high-tech motorcycle racing. The fastest ...

A crypto deal in Pakistan is under scrutiny over high-profile involvement. The agreement involves a firm linked to Donald Trump's family. The deal aims to integrate blockchain tech into Pakistan's ...

The WiiM Sound was just announced alongside a new sub and amp for WiiM's range – and it's the first time that WiiM has released a speaker that it designed itself. WiiM's system is aiming to be a ...

Mexico's security chief confirmed Tuesday that 17 family members of cartel leaders crossed into the U.S. last week as part of a deal between a son of the former head of the Sinaloa Cartel and the ...

EXCLUSIVE: This is news Law Order: SVU fans — and series’ star/executive producer Mariska Hargitay — have been awaiting for two and a half years: Kelli Giddish is returning to the venerable ...

Social Security beneficiaries will see their payments arrive a little later than normal this month due to a quirk in the safety net program's payment calendar. The Social Security Administration ...

There is tension in parts of Ogun and Lagos states over rumours that there is deadly rice in circulation. Parents and relatives send voice messages to their loved ones, warning them against buying ...

First came the WiiM AMP. Then the AMP Pro. Today brings news of the AMP Ultra. The most visually obvious addition is a 3.5″ glass-covered touchscreen that can be used for basic settings adjustment, ...

Please let us know if you agree. These settings apply to AMP pages only. You may be asked to set these preferences again when you visit non-AMP BBC pages. The lightweight mobile page you have ...

For those seeking the ultimate all-in-one network music streamer and two-channel stereo amplifier, Wiim might just have exactly what you want. Its new Wiim Amp Ultra, which debuts at the High End ...