LDC0851EVM

TEXAS INSTRUMENTS  LDC0851EVM  评估电路板, LDC0851, 电感开关

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* ** Evaluation Module demonstrates the use of inductive sensing technology to accurately detect the presence of a conductive target object passing a fixed threshold.  The module includes a perforated and interchangeable 4-layer PCB where both the sensing coil as well as the reference coil are stacked for reduced system size.  The presence of a conductive object passing the fixed threshold is indicated by a green LED and therefore no MCU is needed.  A resistive potentiometer can adjust the switching threshold easily for flexibility and quick system prototyping.