This module gives a demo on Abstract Factory Design Pattern in JAVA with its implementation code, why to use it, where to use it, advantages & disadvantages, how to implement, etc ...

Abstract: Reconfigurable antennas (RAs) can actively adjust their radiation patterns to meet the demands of the communication network. In this paper, we investigate precoding and radiation pattern ...

This tutorial showcases 3 creative and functional sculk sensor door designs you can build in your Minecraft base. These redstone-powered doors use vibration detection for automatic opening without ...

This tutorial shows how to build an automatic sugar cane farm in Minecraft 1.19 and newer. The farm uses observer and piston mechanics to harvest sugar cane automatically with minimal resources. Key ...

What’s a hybrid relay? How does it work? What are its key building blocks? Whether you are designing a power control system or tinkering with a do-it-yourself automation project, it’s important to ...

Abstract: This article presents a novel torque senor, which functions according to the deformation of a printed circuit board that carries sensitive elements and can also serve as a sensor. The ...