OpenJDK project teams will focus work on features such as value types, code reflection, AOT compilation, and structured ...

To use JavaDowngrader as a library in your application, check out the Usage (As a library) section. If you just want to downgrade .jar files you can check out the Usage (Standalone) section. To ...

Abstract: This paper presents a PCB design for a Low Noise Class D Amplifier tailored for Home Theater applications. The circuit components, including cabinets and other modules, were carefully ...

The last new Navy ship design announced was for a frigate. Yesterday, something considerably larger was unveiled: a new class of American-designed battleships —the Trump class — that, says the ...

The planned Trump-class vessels would be the Navy’s first new battleships since the Iowa-class ships, the last of which was commissioned during World War II. Navy rendering. President Donald Trump ...

Abstract: An extended version of the continuous-mode Class-GF power amplifier (PA) design theory is first proposed in this letter by analyzing the impact of input voltage waveform alterations caused ...

On December 19, 2025, the U.S. Navy announced its plan to introduce a new class of small surface combatant ships, the FF(X), as a critical component of the Navy’s fleet of the future. The Navy ...