Based on the EURAMET Calibration Guide No. 18 “Guidelines on the Calibration of Non-Automatic Weighing Instruments” 1–3 (represented as “EURAMET cg-18”), this QApp function offers a dynamic display of ...

The technique which is recommended by the regulatory bodies ISO (International Organisation for Standardisation) and BIPM (Bureau International des Poids et Mesures) is one of the most comprehensive ...

With today�s applications requiring lower and lower noise-figure amplifiers, noise-source uncertainty becomes a bigger and bigger concern. Microwave modeling ...

One of the most striking features of quantum physics is that certain properties cannot be measured at the same time. Every measurement may inevitably affects the object’s physical state being measured ...

9. With a little practice you can measure the groove width with an uncertainty as little as 0.002 inches or 0.05 mm (i.e. it could be wrong by at most 0.02 inches or 0.05 mm). In tests for conformity ...

Process Engineer Richard Kasica of NIST’s Center for Nanoscale Science and Technology holds a wafer of the type typically produced in the plasma-enhanced chemical vapor deposition chamber. A new study ...