Patents by Inventor Bao-Yuan Zeng

Bao-Yuan Zeng has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Linear triangular wave generator with stray effect compensation and associated method for compensating stray effect
    Patent number: 9397643
    Abstract: A linear triangular wave generator with stray effect compensation includes a linear triangular wave generating module, a negative impedance converting module, an impedance sensing module and a switch module. The linear triangular wave generator charges/discharges a physical capacitor by a first current source to generate a triangular wave signal, and generates a stray component due to a stray effect. The negative impedance converting module is electrically connected to the linear triangular wave generating module, and includes a negative matching impedance. The switching module is electrically connected to the negative impedance converting module and the impedance sensing module to allow the impedance sensing module to sense an impedance value of the negative matching impedance, so as to calibrate the negative matching impedance and compensate the stray effect to further generate a linear triangular wave signal.
    Type: Grant
    Filed: August 27, 2015
    Date of Patent: July 19, 2016
    Assignee: National Yunlin University of Science and Technology
    Inventors: Chun-Wei Lin, Bao-Yuan Zeng