Ming-Tang Su

Title: Innovator Spotlight: Ming-Tang Su

Introduction

Ming-Tang Su, an accomplished inventor based in Hsinchu County, Taiwan, has made significant contributions to the field of signal processing. With three patents to his name, his work primarily focuses on developing innovative systems that enhance audio and electronic performance. His latest patents reflect his commitment to advancing technology in practical applications.

Latest Patents

Ming-Tang Su's most recent patents include:

1. **Signal Processing System and Method Thereof**

This invention presents a signal processing system designed for environments that provide voltage to Class-H drivers. The system begins by detecting volume changes in inputted voice, utilizing the detection results as a power source. It generates an expectation value for the circuit, which is augmented by a voltage offset, ensuring that the output voltage sent to the Class-H driver exceeds a predetermined threshold. This system leverages negative feedback controls, such as a feedback loop and Proportional Integral Differential (PID) controllers, to automatically and rapidly adjust the output voltage signal based on voice input changes.

2. **Time Clock Signal Processing System and Method Thereof**

This patent addresses the needs of USB synchronous mode audio clock reconstruction. The system employs a first-stage phase-locked loop (PLL) to elevate the frequency of the incoming USB start-of-frame (SOF) field, enabling clock synchronization. The output is then processed through a second-stage PLL, which minimizes timing jitter to below 20 picoseconds, ensuring high-quality audio performance.

Career Highlights

Ming-Tang Su is currently employed at Lyra Semiconductor Incorporated, where he applies his expertise to develop advanced solutions for signal processing. His career is marked by a dedication to merging theory and practical implementations, aiming to push the boundaries of electronic audio systems.

Collaborations

Throughout his career, Ming-Tang Su has likely collaborated with other engineers and researchers within Lyra Semiconductor and the broader technology community to refine and enhance his innovations. His work emphasizes the importance of teamwork in achieving groundbreaking developments in technology.

Conclusion

Ming-Tang Su's innovative contributions, encapsulated in his latest patents, showcase his ability to address complex challenges within the field of signal processing. His efforts not only enhance electronic audio performance but also pave the way for future technologies. As the demand for sophisticated audio systems continues to grow, inventors like Ming-Tang Su play a crucial role in shaping the industry.