Not so nice, though, is the poor WiFi performance of some of these boards, which [Peter Neufeld] addresses with this quick and easy antenna. There are currently a lot of variations of the ESP32-C3 ...

[FromConceptToCircuit] shares code to turn one of these radios into a spectrum analyzer that sweeps up to 6 GHz and down to 100 MHz. You can see a video of how it works below. While it may seem ...

FreeWave Antenna is changing the game for home entertainment with its cutting-edge technology. This small but mighty device opens up a treasure trove of free TV channels, giving you endless options ...

Abstract: In this letter, we propose a shared-aperture antenna composed of a variable inclination continuous transverse stub antenna (VICTS) and a reflectarray (RA) for connecting with Low Earth Orbit ...

If you’re tired of paying for live TV or just want a backup option that doesn’t rely on the internet, an indoor HDTV antenna is a smart investment. With the right antenna, you can access major ...

Abstract: Flexible-antenna systems have recently received significant research interest due to their capability to reconfigure wireless channels intelligently. This paper focuses on a new type of ...

A smart TV makes your life easier with its modern and convenient features, but it requires a suitable antenna. The WeGuard HD TV is a typical example. For example, compared to Standard Definition ...

While standard UHF RFID transmits at 900 MHz, the analyzer can transmit in that range and receive responses across about 50 MHz in that bandwidth. The material in the tag is modified by temperature ...

Researchers revealed that the new low-power antenna is a type of millimeter-wave gradient index (GRIN) lens antenna. Although GRIN lenses have existed for over a century, the idea of developing a ...

Salesforce Apex debug log analyzer for VS Code - Visualize, diagnose, and optimize Apex, DML and SOQL performance. With detailed Flame Charts, Call Trees, and SOQL/DML breakdowns uncover performance ...