Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

On October 17, 2025, in Chongqing, China, @Xīngránshared a video of a girl attempting to record a simple shrimp cooking tutorial. In the video, she adds corn and beans to a hot pan, but the oil ...

[导读]在这里，我们将学习“如何使用Arduino Uno的L298n电机驱动器”。我们还将控制电机的速度和方向。 在这里，您可以学习“如何使用L298n电机驱动器和Arduino Uno控制电机”。 你甚至可以使用本教程控制电机的速度和方向。 此外，我附上了一个视频，以供您适当 ...

Abstract: Extremely large-scale multiple-input-multiple-output (XL-MIMO), which offers vast spatial degrees of freedom, has emerged as a potentially pivotal enabling technology for the sixth ...

Learn how to master Windows PowerShell scripting to automate repetitive tasks, manage systems efficiently, and streamline your workflow on Windows 11. This beginner-friendly tutorial shows the ...