[DTSS_Smudge] correctly intuits that if you are interested in an old Heathkit signal generator, you probably already know how to solder. So, in a recent video, he focused on the components he decided ...

Nicholas Murray]’s Composite Test Pattern Generator is a beautifully-made, palm-sized tool that uses an ESP32-based ...

Filled with the top stories to start your day, and emergency news alerts.

WASHINGTON (AP) — Defense Secretary Pete Hegseth put U.S. troops at risk by sharing sensitive plans about an upcoming military strike in Yemen on his personal phone, according to a Pentagon inspector ...

I'm a huge fan of road trips, but there's nothing I hate more than the moment my signal bars just vanish. One second I'm following the GPS, and the next, everything's frozen and I'm second-guessing ...

KOHLER backup generators automatically switch on in the event of a power outage. Generators help run electricity to your home for appliances, whole-home circuits, sump pumps, HVAC units and water ...

When you visit our website, we store cookies on your browser to collect information. The information collected might relate to you, your preferences or your device, and is mostly used to make the site ...

It's beginning to sound like a broken record, but the Chicago Cubs have missed out on another high-leverage relief pitcher. Already whiffing on Ryan Helsley, Devin Williams, and Robert Suarez in ...

The tinySA is a compact, low-cost handheld spectrum analyzer and RF signal generator designed for hobbyists, radio amateurs, educators, and engineers. It comes in three different variants and can be ...

Abstract: While deep learning-based RF perception has received significant attention in recent years, the requirement for massive labeled RF data has hindered its further advancement. Despite existing ...

Abstract: Synthetic aperture radar (SAR) typically transmits a linear frequency modulation (LFM) waveform. It utilizes weighted windowing to depress the peak-to-sidelobe ratio (PSLR), which results in ...

A javascript application running an audio sound card oscilloscope,analyzer and generator, in the browser (responsive ui, fits desktop / tablet / smartphone), including: ...