The measurement technique of an aspheric surface is mainly for the surface form and parameters. The surface form is the three-dimensional distribution of the surface in the spatial domain. The ...
Risk at a nuclear power plant can take many forms. Operators are concerned about factors that impact consistent, efficient energy production. Engineers are concerned about component reliability, ...
Metrology is the science of precise measurement. It ensures accuracy and consistency across scientific, industrial, and engineering fields. Calibration is the process of aligning measurement ...
With a grant from the National Science Foundation, researchers from Purdue, the University of Notre Dame and Indiana University have formed the Center for Bioanalytic Metrology (CBM), which will work ...
Developments in artificial intelligence and machine learning have made the question of trustworthiness an urgent one. Along with the National Institute of Standards and Technology (NIST), CSTB is ...
Measuring phase noise with a spectrum analyzer. The primary advantage of dedicated phase-noise analyzers. The cross-correlation method. Using a spectrum analyzer is the oldest, most straightforward, ...
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