The HR-E 40-1 passive near-field probe from Langer EMV-Technik measures electrical RF fields up to 40 GHz. Designed to be connected to a spectrum analyzer, oscilloscope, or similar device, the probe ...

As new tracking technologies emerge that promise a future where nothing is ever lost, researchers are taking the idea one step further. Why spend precious minutes following sound or visual cues when ...

Electrical resistivity is a basic property that quantifies a material’s opposition to current flow—it’s the reciprocal of conductivity. The resistivity of a material depends upon several factors, ...

Optomistic Products has introduced a range of sensors and probes that serve as optical counterparts to electrical probes in printed-circuit-board test applications. The products check for color and ...