Fuqiang Zhang

Title: Fuqiang Zhang: Innovator in Control Circuits and Semiconductor Technology

Introduction

Fuqiang Zhang is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of control circuits and semiconductor technology. With a total of three patents to his name, Zhang's work focuses on enhancing the efficiency and stability of electrical systems.

Latest Patents

Zhang's latest patents include innovative designs for control circuits and chips. One notable patent is for a control circuit, chip, and control method. This invention features an adjustment signal generation unit that detects electrical signals reflecting power supplied to a load. It generates feedback signals and outputs adjustment signals based on these inputs. This allows for real-time adaptations to any AC power standard, enabling more granular adjustments in power supply.

Another significant patent involves a low-pass filter, switching control circuit, driving system, and chip. This invention performs a digital differential-integral process on an acquired analog signal and a predefined reference voltage. By accumulating counts of differential-integral signals, it produces a low-pass filtered signal, addressing issues of circuit integrity in conventional driving systems. This innovation reduces the complexity of external circuits and enhances circuit stability.

Career Highlights

Fuqiang Zhang has worked with notable companies in the semiconductor industry, including Shanghai Bright Power Semiconductor Co., Ltd. and Spreadtrum Communications (Shanghai) Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced control systems and semiconductor technologies.

Collaborations

Zhang has collaborated with several professionals in his field, including Xiaoru Gao and Shungen Sun. These partnerships have fostered innovation and the exchange of ideas, further enhancing the impact of his work.

Conclusion

Fuqiang Zhang is a distinguished inventor whose contributions to control circuits and semiconductor technology have made a significant impact. His innovative patents reflect a commitment to improving electrical systems and enhancing their efficiency. Zhang's work continues to influence the industry and inspire future innovations.