The GamerCard is a Raspberry Pi powered handheld designed for retro gaming, wtih a tiny package thanks to its innovative ...

Devices Inc. (Nasdaq: MASS), a pioneer of purpose-built handheld devices for chemical analysis, announces the launch of VipIR, a 3-in-1 handheld analyzer that sets a new standard for rapid and ...

Two narcotic analyzers will be purchased for Montour County agencies using more than $90,000 in opioid settlement funds.

We know [Happy Little Diodes] frequently works with logic analyzer projects. His recent wireless logic analyzer for the ZX Spectrum is one of the oddest ones we’ve seen in a while. The heart of ...

With their quick, non-destructive results, handheld Raman spectrometers are changing the way material analysis is done on the go. These portable devices can make it easier to do complicated analysis ...

In this paper, Y-factor method of measuring antenna noise temperature is described simply using spectrum analyzer. Effect of spectrum analyzer noise floor on noise power measurement is analyzed.

A spectrum analyzer with enhanced sensitivity has been built and used in noise measurements. It is based on the processing of the input signal by two independent channels in parallel and takes ...