One seismometer is often not enough to reliably detect earthquakes or human activity such as underground nuclear tests.

A research team led by Prof. Junghyup Lee of the Department of Electrical Engineering and Computer Science at DGIST has become the first in the world to develop a "time-interleaved noise-shaping SAR ...

Fork of mobilinkd/uv-k5-firmware-custom with support for the SI4732 multi-mode receiver module and 2MB (2Mbit / 256KB) EEPROM hardware modifications. Based on the open re-implementation of the ...

Abstract: Electromagnetic tomography technique has been developed for monitoring the electric conductivity and/or magnetic permeability distributions in industrial applications. It offers some ...

Using the Arduino ADC and DAC features to realize a full-fledged multichannel anayzer with only a few common components allowed to operate a used NaI scintillation counter (from Ebay) and compare the ...

The Internet of things is increasingly focused on UAV-based long-range applications. This necessitates versatile, low-cost antenna designs for both ground stations and drones. This study proposes the ...

Using a small custom PCB, a Raspberry Pi Pico 2 microcontroller, a scintillator (typically NaI (Tl)) and SiPM you can build your own gamma spectrometer! The needed processing and multi-channel ...

There are plenty of -232H series breakout boards, but they are generally designed to be an easy way to adapt it to a specific use, and not designed for regularly plugging in to all different target ...

Surface Acoustic Waves (SAW) sensors are known to be an excellent choice for the measurement of a small concentration of analytes in gas mixtures. The use of this type of sensor has been limited until ...