Zhiyang Wang

Title: Zhiyang Wang: Innovator in Operational Amplifier Circuits

Introduction

Zhiyang Wang is a prominent inventor based in Hangzhou, China. He has made significant contributions to the field of electronics, particularly in the design of operational amplifier circuits. His innovative work has led to the development of a patented technology that enhances the performance of electronic devices.

Latest Patents

Zhiyang Wang holds a patent for a "Fully-differential two-stage operational amplifier circuit." This invention includes a first-stage amplification circuit, a second-stage amplification circuit, a common-mode signal acquisition circuit, a common-mode feedback circuit, and a bias circuit. The first-stage amplification circuit features a telescopic structure that receives differential input signals IN and IN. The second-stage amplification circuit employs a common-source structure to output differential output signals OUT and OUT. The common-mode signal acquisition circuit processes the differential output signals to produce an operational amplifier output common-mode signal V. Additionally, the common-mode feedback circuit generates feedback signals VB and VB to the first-stage and second-stage amplifier circuits, respectively. The bias circuit provides necessary bias voltages to ensure optimal performance.

Career Highlights

Zhiyang Wang is currently associated with Ampliphy Technologies Limited, where he continues to innovate and develop advanced electronic solutions. His work has been instrumental in pushing the boundaries of operational amplifier technology.

Collaborations

Zhiyang has collaborated with talented individuals such as Tianlin Cao and Hehong Zou. Their combined expertise has contributed to the successful development of cutting-edge technologies in the field.

Conclusion

Zhiyang Wang's contributions to operational amplifier circuits exemplify his innovative spirit and dedication to advancing technology. His patent and ongoing work at Ampliphy Technologies Limited highlight his role as a key player in the electronics industry.