This research aims to enhance the accuracy of the quadratic spline prediction model on the calibration curve with a PSO-based curvature tip compression strategy. We want to reduce the effect of ...

Dissolved oxygen (DO) is the measure of oxygen gas that is physically dissolved in water. It is a critical parameter for ...

In diabetes prevention and care, invasiveness of glucose measurement impedes efficient therapy and hampers the identification of people at risk. Lack of calibration stability in non-invasive ...

The dodecylbenzene sulfonic acid-sodium salt (Sigma), with 80% of purity, was used as the standard solution of LAS. The data of the calibration curves were obtained by the dilution of LAS standard ...

Abstract: An analog fractional-N phase-locked loop (PLL) is presented, which largely eliminates quantization noise by overclocking the delta–sigma modulator (DSM). The overclocking technique, enabled ...