Resources Contact Us Home
Series bridge circuit with amplifiers

Image Number 4 for United States Patent #7005915.

Two bridge type transducers are coupled in series with their outputs each driving one of a pair of differential amplifiers, with the outputs tied together in a push-pull configuration. In further embodiments, push-pull operation is obtained by matching amplifier gain components and using current mirrors. Lower voltage operation may be achieved by simple diode level shifting of the transducer outputs. In one embodiment, the transducers comprise Hall effect sensors.

  Recently Added Patents
High purity diphenyl sulfone, preparation and use thereof for the preparation of a poly(aryletherketone)
Fused thiazole derivatives as kinase inhibitors
Methods and devices for rapid and specific detection of multiple proteins
Inductive signal transfer system for computing devices
Stable nanoemulsions for ultrasound-mediated drug delivery and imaging
Treatment devices with deliver-activated inflatable members, and associated systems and methods for treating the spinal cord and other tissues
  Randomly Featured Patents
Alkylation of amine compounds
Composition and methods for bonding electrical components
Trimmer circuit and method
Contact pressure jig for signal analysis
Method for preparing a silica suspension in a vulcanisable silicon matrix to form elastomers
Magnetic recording medium
Intelligent packet transmission engine
Tie down locking pin
Apparatus and method for repairing glass bodies
Adjustable bearing assembly