Xiaowen Wu

Title: Innovations of Xiaowen Wu

Introduction

Xiaowen Wu is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of electrical engineering, particularly in the development of advanced signaling and power conversion technologies. With a total of 7 patents to his name, Wu's work has had a considerable impact on the industry.

Latest Patents

One of his latest inventions is a low voltage differential signaling driver. This innovative driver includes a first driver, a second driver, and an output driver. The output driver is designed to provide an output between a first output node and a second output node, incorporating a current source, a first branch, and a second branch. The current source is configured to provide a source current, connected with a parallel arrangement of the first and second branches. The first and second switches are controlled by respective switch circuits that comprise the first driver, while the third and fourth switches are controlled by circuits that comprise the second driver. Each of these switch circuits is connected between the upper node and the lower node.

Another notable patent is a single-inductor, multiple-output, DC-DC converter. This converter features regulation circuitry that controls switches to alternately charge at least two capacitors associated with different DC output voltages via a single inductor from a DC input port. The regulation circuitry can determine whether the converter is operating in continuous conduction mode (CCM) or discontinuous conduction mode (DCM). In CCM mode, it regulates the charging duty cycle for a first output voltage and generates initial duty cycles for other output voltages by scaling the first output voltage duty cycle. In DCM mode, the regulation circuitry independently regulates the charging duty cycles for each output voltage, ensuring efficient performance.

Career Highlights

Xiaowen Wu has worked with notable companies such as NXP USA, Inc. and Freescale Semiconductor, Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the field.

Collaborations

Throughout his career, Wu has collaborated with talented individuals, including Lei Tian and Yongqin Liang. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Xiaowen Wu's contributions to electrical engineering through his patents and collaborations highlight his role as a leading inventor in the industry. His innovative solutions