Yichao Tang

Title: Yichao Tang: Innovator in Power Electronics

Introduction

Yichao Tang is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of power electronics, particularly in the development of innovative circuit designs. With a total of 2 patents, his work has garnered attention for its technical sophistication and practical applications.

Latest Patents

Yichao Tang's latest patents include a three-level switching converter and control circuit. This circuit features first, second, third, and fourth transistors coupled in series, along with a control circuit that includes a clock generator, a current sense circuit, and a zero current differentiation zone (ZC_DF) circuit. The clock generator is designed to produce first and second clocks, with the second clock being in quadrature with the first. The current sense circuit monitors the current flowing through the first transistor, while the ZC_DF circuit defines a ZC_DF interval that is crucial for the operation of the transistors in a discontinuous conduction mode (DCM).

Another notable patent is the LED driver dimming control circuit. This circuit comprises an amplifier, a switch, a pulse extension circuit, and a reference shaping circuit. The amplifier has multiple inputs and outputs, allowing it to effectively manage the dimming of light-emitting diodes (LEDs) through pulse width modulation (PWM).

Career Highlights

Yichao Tang is currently employed at Texas Instruments Corporation, a leading company in the semiconductor industry. His role involves the design and development of advanced electronic circuits that enhance the efficiency and performance of power management systems.

Collaborations

Throughout his career, Yichao has collaborated with talented individuals such as Jiana Lou and Yan He. These collaborations have contributed to the successful development of innovative technologies in the field of electronics.

Conclusion

Yichao Tang's contributions to power electronics through his patents and work at Texas Instruments Corporation highlight his role as a key innovator in the industry. His advancements in circuit design continue to influence the development of efficient power management solutions.