PROXIMITY DETECTOR

Brand Owner (click to sort) Address Description
CONDIST Contrinex S.A. Route du Pâqui 5 CH-1720 Corminboeuf Switzerland Proximity detector;
PARKRANGER Mueller, John M. 6621 West Roosevelt Phoenix AZ 85043 proximity detector, comprising an electronic device for use in motor vehicles as an obstacle warning system;Park Ranger;
PARKRANGER Clayton, Ruben E. 6621 West Roosevelt Phoenix AZ 85043 proximity detector, comprising an electronic device for use in motor vehicles as an obstacle warning system;Park Ranger;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A proximity detector includes a fine DAC and a coarse DAC, outputs of which are summed to provide a tracking signal for tracking a magnetic field signal. The proximity detector provides two mode of operation. In a first mode of operation the coarse and fine DACs operate in combination as one higher order DAC. In a second mode of operation, the coarse DAC is provided with one or more extra counts, allowing the tracking signal to move more rapidly to track a rapidly changing magnetic field signal. In another embodiment, the proximity detector also includes an offset circuit for bringing at least one of the magnetic field signal and the tracking signal towards the other one of the magnetic field signal and the tracking signal.