Yongkang Lv

Title: Yongkang Lv: Innovator in Class-D Audio Power Amplifier Technology

Introduction

Yongkang Lv is a notable inventor based in Wuxi, China. He has made significant contributions to the field of audio technology, particularly in the design of circuits for audio power amplifiers. His innovative approach has led to the development of a unique circuit structure that enhances the functionality of class-D audio power amplifiers.

Latest Patents

Yongkang Lv holds a patent for a "Circuit structure for achieving adaptive function in class-D audio power amplifier circuit." This patent describes a circuit structure that includes an operational amplifier, a pulse width modulator, and a driver stage that are connected in a sequential manner. The input terminal of the operational amplifier is linked to an external audio signal output terminal, while the output terminal of the driver stage connects to a loudspeaker and feeds back to the input terminal of the operational amplifier through a feedback loop. The circuit also incorporates various adaptive circuits, including carrier adaptive, frequency adaptive, driver adaptive, and temperature adaptive circuits, which enhance its performance.

Career Highlights

Yongkang Lv is currently employed at Wuxi China Resources Semico Co., Ltd. His work at this company has allowed him to focus on advancing audio technology and developing innovative solutions for audio amplification.

Collaborations

Yongkang has collaborated with several talented individuals in his field, including Dianjun Zhang and Linjun Wei. These collaborations have contributed to the successful development of his patented technology.

Conclusion

Yongkang Lv is a prominent inventor whose work in class-D audio power amplifier technology showcases his innovative spirit and technical expertise. His contributions continue to influence the audio industry, paving the way for future advancements.