This month, I’ll share some of the free software I use to understand how TV signals make it from the transmitter to the ...

SummaryIn data-center terms, scaling out involves linking computers, while scaling up packs more GPUs into a computer, ...

In terms of pure specs, the TCL QM9K is a 4K QLED mini-LED TV with a 144Hz native refresh rate and support for high dynamic range ( HDR) content in Dolby Vision, HDR10, HDR10+, and hybrid log gamma ...

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: In this paper, the design of a RF signal generator for demodulator/receiver testing is presented. The design is based on direct digital synthesizer (DDS) controlled by microprocessor. This ...

Atraverse Medical also approaches first 2,000 successful clinical procedures using the company's innovative HOTWIRE™ radiofrequency (RF) guidewire. SAN DIEGO, Dec. 4, 2025 /PRNewswire/ -- Atraverse ...

The R&S SMB100B analog microwave signal generator from Rohde & Schwarz performs analog signal generation up to 40 GHz in the mid-range class. It addresses applications requiring clean analog signals ...

Abstract: Advances in communications have enabled the development of various types of radars for applications such as cartography, military industry, materials testing, air traffic control, and ...

IRVINE, Calif., June 16, 2025 /PRNewswire/ -- IMS 2025 — Mixed-Signal Devices, a leader in multi-gigahertz timing solutions, today announced the MS4022 Frequency Synthesizer, setting a new benchmark ...

Signal has updated its Windows app to protect users' privacy by blocking Microsoft's AI-powered Recall feature from taking screenshots of their conversations. This new privacy feature, dubbed "screen ...

When it comes to aesthetic beauty treatments, you name it, and it’s likely I’ve tried it at least once. So, when I say that microneedling, specifically Radio Frequency (RF) microneedling should be on ...