The polypropylene mesh production line has three rolls for longitudinal orientation drawing in a hot water bath. Three Danfoss frequency converters control the motors that rotate these shafts. The ...

Abstract: A radio frequency (RF)/free-space optical (FSO) mixed communication system incorporating photonic aggregation is proposed and experimentally demonstrated. Four co-frequency binary phase ...

This project demonstrates Li-Fi (Light Fidelity) communication between two Arduino boards using visible light for data transmission. Text data is transmitted using an LED and a 4x4 keypad on the ...

Abstract: In response to the problem that free-space optical (FSO) communication in terrestrial-satellite links is susceptible to factors such as atmospheric turbulence, pointing errors, and angle of ...

本文旨在成为流行 RF 433MHz 发射器/接收器模块的完整指南。我将解释其工作原理，展示一些功能，并分享一个 Arduino 项目示例，您可以将其采纳并应用于您自己的项目中。 这些 RF 模块在 Arduino 爱好者中非常流行。433MHz 用于各种需要无线控制的应用中。这些模块 ...