Abstract: In this paper, a switch-mode CMOS Hall sensor circuit is designed, which used the quadrature current method and chopper stabilization technique to eliminate the offset voltage from the Hall ...
If you read about Hall effect sensors — the usual way to detect and measure magnetic fields these days — it sounds ...
An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention. The “automatic toll gate system project” demonstrates how simple sensors and ...
Abstract: This article presents a CMOS Hall sensor system for current measurement, featuring a multistage architecture with stepwise amplification and filtering, and an improved temperature ...
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