Chih-Wei Yang

Title: Innovations of Chih-Wei Yang

Introduction

Chih-Wei Yang is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of electronics, particularly in the development of circuits and methods that enhance signal processing. With a total of four patents to his name, Yang continues to push the boundaries of innovation in his industry.

Latest Patents

One of Yang's latest patents is the "Oscillation Adjusting Circuit and Method." This invention provides an oscillation tuning circuit that includes a first circuit. The first circuit receives an input data stream with a known time interval, producing a first output signal with a first period. It determines a first error signal representing the difference between the known time interval and the measured duration of that interval. Additionally, it determines a reference error signal according to a predetermined multiple of the first period and adjusts the first period based on both error signals. This innovation is particularly useful for applications where precise timing is crucial.

Another notable patent is the "Delay Lock Loop and Phase Angle Generator." This invention includes a delay lock loop that delays an input signal and consists of a quadrature generator, a voltage controller, and a delay cell. The input signal is processed through the quadrature generator and the delay cell. A phase-changing signal from the quadrature generator and a delay signal from the delay cell are input into the voltage controller simultaneously. This setup generates a control voltage that regulates the delay time of the delay signal. Furthermore, the phase angle generator produces an output signal in an arbitrary phase, showcasing Yang's innovative approach to signal processing.

Career Highlights

Chih-Wei Yang is currently employed at Holtek Semiconductor Corp., where he applies his expertise in electronics to develop cutting-edge technologies. His work has significantly impacted the company's product offerings and has contributed to advancements in the semiconductor industry.

Collaborations

Yang collaborates with talented individuals such as Chien-Hsun Lee and Hsiang-Sheng Liu. These partnerships foster a creative environment that encourages the exchange of ideas and enhances the innovation process.

Conclusion

Chih-Wei Yang is a distinguished inventor whose work in oscillation circuits and signal processing has made a lasting impact on the electronics industry. His patents reflect a commitment to innovation and excellence, positioning him as a key figure in his field.