ECRI Microelectronics

The research and realization based on position measurement system of magneto resistive sensor

Abstract: With the development in technology, there are many researches of measuring moving object’s position without touching it in domestic and overseas in succession. The paper introduces a non-touching measurement’s research and realization based on position measurement system of magneto resistive sensor. It includes signal conditioning, channel select design, data acquisition and output display circuit design as well as describe its design process in detail.

Key words: magneto resistive sensor, position measurement, data acquisition.

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