Shenghua Zhou

Title: The Innovations of Shenghua Zhou

Introduction

Shenghua Zhou is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of electronics, particularly in the development of low dropout regulators and phase-locked loops. With a total of 6 patents to his name, Zhou continues to push the boundaries of innovation in his industry.

Latest Patents

One of his latest patents is a low dropout regulator and phase-locked loop. This invention discloses a low dropout regulator that includes a reference voltage source, an error amplifier coupled to the reference voltage source, a regulating circuit, a load coupled to the regulating circuit, a first compensation circuit, and a second compensation circuit. The regulating circuit produces a regulating current under the control of a control voltage from the error amplifier. The first compensation circuit is coupled between the error amplifier and the regulating circuit, while the second compensation circuit is coupled between an input terminal and an output terminal of the regulating circuit.

Another notable patent is a time-to-digital converter in a phase-locked loop. This converter includes a delay unit into which a first signal is input and a sampling unit into which a second signal is input. The delay unit consists of a first delay chain, a second delay chain, and a third delay chain that are connected in series. The delay unit delays the first signal, with the first delay chain including at least one first delayer, the second delay chain including at least three second delayers, and the third delay chain including a third delayer. The sampling unit samples output signals of the first delayers, second delayers, and third delayers at a preset time point of the second signal.

Career Highlights

Shenghua Zhou is currently employed at Huawei Technologies Co., Limited, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of electronic devices and systems.

Collaborations

Some of his notable coworkers include Fei Cai and Jinhai Zhang, who have collaborated with him on various projects within the company.

Conclusion

Shenghua Zhou's contributions to the field of electronics through his patents and innovations highlight his expertise and commitment to advancing technology. His work at Huawei Technologies Co., Limited continues to influence the industry positively.