This app was created, because I wanted to move away from Spotify and use Poweramp as my main music player. However Poweramp has no Discord Rich Presence support and Spotify has a special integration ...

Turning off your smartphone is a great way to fix malfunctioning apps or apply setting changes. While you may think there is only one way to turn off your Android phone or iPhone, there are multiple ...

We earn commissions from purchases you make using links in our articles. Learn more. For many car owners, the stock stereo just won't cut it and thankfully there are plenty of cost-efficient ways to ...

Abstract: Switching power amplifiers (SPAs) are commonly used as transmitters in sonar systems. They provide a low-distortion drive current with a wide bandwidth to the system. This article proposes ...

Abstract: This paper presents an ultra-wideband monolithic microwave integrated circuit (MMIC) power amplifier (PA) covering 0.03-2.5 GHz. By biasing at low static current, the PA can introduce the ...