Arduino is being acquired by Qualcomm subject to regulatory approval for an undisclosed sum. Qualcomm Arduino introduces a new UNO form factor board, the Arduino UNO Q, which features both a STM32 MCU ...

Shannon’s sampling theorem states that a signal of frequency f can be fully captured by sampling at 2f. Modern PC sound cards support rates up to 192 kSamples/s, sufficient for signals below 96 kHz.

This project implements a smart traffic signal system using Arduino UNO, ultrasonic distance sensors, and LED signals. The system controls traffic signals at a junction by dynamically adjusting the ...

Abstract: Typically, synthetic aperture radar (SAR) uses linear frequency modulation (LFM) signal to acquire high-resolution images, requiring spectral windowing to suppress sidelobes while ...

Abstract: This brief presents a V-band frequency-modulation continuous wave (FMCW) signal generator for high-resolution radar applications. The proposed hybrid dual-path voltage-controlled oscillator ...

Here’s a RoundUp of this week’s must-read articles – we’ll delve into the latest developments on Onsemi’s 2025 Strategy, SiC JFETs, Signal Generator in Mathematica! Here’s a RoundUp of this week’s ...

The Mathematica computing environment allows you to generate signals that can be exported to an audio file. The output will then be directed to the default channel, e.g. the monitor, through the Plot ...

The latest anomaly in the climate system that can’t be fully explained by researchers is a record annual jump in the global mean concentration of carbon dioxide in the atmosphere measured in 2024. The ...

Simple, portable and low-cost experiments as RC and RL series circuits are proposed to experiment with DC circuits. Very common elements are used: a few electronics components (resistors, capacitors, ...

With significant enhancements in error vector magnitude (EVM) performance, the evolved R&S SMW200A is a robust choice for both 5G NR FR3 research and high demand RF ...

In addition to a redesigned front panel and user interface, the R&S SMW200A now has modified microwave hardware for greater EVM performance. It also boasts higher output power in the frequency range ...