Shih-How Peng

Title: Innovations of Shih-How Peng in Differential Capacitance Sensing

Introduction

Shih-How Peng is a notable inventor based in Hsinchu County, Taiwan. He has made significant contributions to the field of electrical engineering, particularly in the area of differential capacitance sensing. With a total of four patents to his name, his work has advanced the technology used in various electronic applications.

Latest Patents

Shih-How Peng's latest patents include innovative circuits and methods for sensing differential capacitance. One of his patents describes a circuit and method that utilize multiple storing capacitors to repeatedly sample charges of the differential capacitance in an over-sampling manner. This approach allows for the collection of charge averages about both inputs and noise, effectively reducing RF interference and source noises. Another patent outlines a circuit that generates output voltages related to capacitances at two terminals of the differential capacitance. This circuit employs an operational amplifier to amplify the difference between the output voltages, generating a sensing value while offsetting non-ideal effects through a second sampling capacitor.

Career Highlights

Shih-How Peng is currently employed at Elan Microelectronics Corporation, where he continues to innovate and develop new technologies. His expertise in differential capacitance sensing has positioned him as a key figure in the advancement of electronic components.

Collaborations

Shih-How Peng collaborates with Chao-Chi Yang, who is also a talented professional in the field. Their partnership enhances the research and development efforts at Elan Microelectronics Corporation.

Conclusion

Shih-How Peng's contributions to differential capacitance sensing demonstrate his commitment to innovation in electrical engineering. His patents reflect a deep understanding of the complexities involved in electronic circuit design.