Desheng Hu

Title: The Innovative Contributions of Desheng Hu

Introduction

Desheng Hu is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of signal processing and analog-to-digital conversion. With a total of 6 patents to his name, Hu's work has had a notable impact on technology.

Latest Patents

One of his latest patents is a signal processing bias circuit for microphones. This innovative bias circuit includes a digital-to-analog converter that receives a digital input and outputs an analog signal. It features an integrator coupled to a first node connected to the digital-to-analog converter and an amplifier. Additionally, it is linked to a second node that connects to the positive input port of a first comparator and the negative input port of a second comparator. The digital signal processor is coupled to the output ports of both comparators and the input port of the digital-to-analog converter.

Another significant patent is the successive-approximation-register analog-to-digital converter circuit. This ADC circuit comprises an array of bit capacitors and a comparator electrically connected to these capacitors. It also includes a NOR gate connected to the comparator and an AND gate that creates an asynchronous clock based on a digital output from the NOR gate and a synchronous clock. The circuit is designed to improve conversion linearity and reduce power consumption.

Career Highlights

Desheng Hu has worked with notable companies such as Beken Corporation and Beken Corp Shenzhen. His experience in these organizations has allowed him to develop and refine his innovative ideas in signal processing and circuit design.

Collaborations

Throughout his career, Hu has collaborated with talented individuals, including Jiazhou Liu and Dawei Guo. These partnerships have contributed to the advancement of his projects and innovations.

Conclusion

Desheng Hu's contributions to the field of technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in signal processing and analog-to-digital conversion.