Hongxing Wang

Title: Innovations of Hongxing Wang in Voltage Detection and Sampling Circuits

Introduction

Hongxing Wang is a notable inventor based in Hangzhou, China. He has made significant contributions to the field of electrical engineering, particularly in the development of voltage detection circuits and sampling methods for switching power supplies. With a total of 2 patents, his work has garnered attention in the semiconductor industry.

Latest Patents

Wang's latest patents include a "Voltage Detection Circuit" and a "Signal Sampling Method." The voltage detection circuit is designed for a switching converter that incorporates a switch and a magnetic element connected in series. This innovative circuit features an average circuit that receives a first voltage across the switch and generates a second voltage representing the average value of the first voltage. This second voltage indicates the voltage between the second terminal of the switch and the second terminal of the magnetic element during the steady state of the switching converter.

The second patent, the "Signal Sampling Method," involves a sampling circuit for a switching power supply. This circuit includes a first sampling circuit that acquires a first sampling signal of the current flowing through an inductor. Additionally, it features a second sampling circuit that obtains a compensation signal with the same rising slope as the first sampling signal. This compensation signal is superimposed on the first sampling signal to generate a second sampling signal.

Career Highlights

Hongxing Wang is currently employed at Silergy Semiconductor Technology (Hangzhou) Ltd. His work at this company has allowed him to focus on innovative solutions in semiconductor technology. His contributions have been instrumental in advancing the capabilities of switching power supplies and voltage detection systems.

Collaborations

Wang has collaborated with several talented individuals in his field, including Jiabin Chen and Zhan Chen. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Hongxing Wang's contributions to the field of electrical engineering, particularly through his patents in voltage detection and sampling circuits, highlight his innovative spirit and technical expertise. His work continues to influence advancements in semiconductor technology, making a significant impact in the industry.