Ying-Chuan Peng

Title: Innovations of Ying-Chuan Peng

Introduction

Ying-Chuan Peng is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of audio technology, holding a total of 2 patents. His work focuses on enhancing audio broadcasting systems, making them more efficient and versatile.

Latest Patents

Ying-Chuan Peng's latest patents include a "TV audio multi-standard detection apparatus and method" and a "test circuit for programmable gain amplifier." The audio multi-standard detection apparatus is designed to pre-record multiple audio broadcasting format carrier bands. It features a carrier calculation unit that receives an intermediate frequency signal and calculates the first carrier energy across various frequency bands. The switch controller then determines the existing frequency bands and analyzes the signal to identify the primary carrier, ultimately enabling the support of diverse broadcast systems with a single audio decoding chip. The test circuit for the programmable gain amplifier checks the operational correctness of the PGA by utilizing a signal generator, gain controller, and comparison circuit to ensure accurate performance.

Career Highlights

Ying-Chuan Peng is currently employed at Realtek Semiconductor Inc., a leading company in the semiconductor industry. His work at Realtek has allowed him to innovate and develop technologies that significantly impact audio processing and broadcasting.

Collaborations

Ying-Chuan Peng has collaborated with notable coworkers such as Shan-Ting Hong and Chung-Ting Yang. Their teamwork has contributed to the successful development of advanced audio technologies.

Conclusion

Ying-Chuan Peng's contributions to audio technology through his patents and work at Realtek Semiconductor Inc. highlight his innovative spirit and dedication to improving audio broadcasting systems. His inventions pave the way for more efficient and versatile audio solutions in the industry.