Improved feedback circuit designed for use in controlling tunneling displacement transducer. Features include stability and nearly flat frequency response up to 50 kHz. Transducer could be that in scanning tunneling microscope, or any of micromachined electromechanical transducers described in "Micromachined Electron-Tunneling Infrared Detectors" (NPO-18413), "Micromachined Tunneling Accelerometer" (NPO-18513), and "Improved Electromechanical Infrared Sensor" (NPO-18560).


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    Title :

    Wideband Feedback Circuit For Tunneling Sensor



    Published in:

    Publication date :

    1994-11-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English





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