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Gamma-ray imagers with coded apertures have a finite field of view (FOV) within which an image of a source can be generated. A “FOV scan” is a facet of imager calibration procedure that involves ...

Generally, you think that if you pay more for something, it must be better, right? But that’s not always true. Even if it is true at the lower end, sometimes premium brands are just barely better than ...

The approach uses a calibration circuit included in the measurement circuitry, along with careful characterization of the RF paths after the calibration plane to account for the parasitic impedances.

Abstract: To ensure the accuracy of measuring the refractive indices of liquids, the quality of which is determined, all refractometric instruments undergo a ...

The importance of calibration for all electronic test equipment. The main reason why such equipment must be regularly calibrated. The pros and cons of self-calibration or using outside services. It’s ...

Calipers are versatile measuring tools, designed to measure the distance between objects with remarkable precision. Most commonly used in engineering, woodworking, automotive work, and more, calipers ...

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Modern radio frequency (RF) components introduce many challenges to outsourced semiconductor assembly and test (OSAT) suppliers whose objective is to ensure products are assembled and tested to meet ...