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Electromagnetic object detection method uses battery-operated detector with intermediate energy storage between individual detection pulses for extending battery working life
Electromagnetic object detection method uses battery-operated detector with intermediate energy storage between individual detection pulses for extending battery working life
The object detection method uses a battery-operated detector for radiating a sequence of individual pulses for stimulating the object to be detected, for provision of detectable secondary radiation pulses, evaluated for providing an object detection display signal. The individual pulses are provided by varying the coil current in a transmission coil (L1), with intermediate storage of the transmission coil energy via a capacitor (C2) for the next transmission pulse.
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