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hall effect sensor based non contact tachometer f

Abstract: hall effect sensor based non contact tachometer for electrical motors speed measurements u18 sensor hall hall sensor u18 FLUXGATE MLX90237 US5881EUA application note schematic inductive proximity sensor hall switch ignition u18 hall
Text: 3 Section 3 - Applications Section 3 - Applications Introduction Solid-state switches have been available for many years. In various applications, Hall- Effect Sensors Hall ICs have replaced mechanical contact switches completely. In the mid 1980’s the ignition points in automobiles