Baohong Cheng

Title: Baohong Cheng: Innovator in Analog Signal Control

Introduction

Baohong Cheng is a notable inventor based in San Jose, California. He has made significant contributions to the field of analog signal control through his innovative patent. His work focuses on enhancing the efficiency and functionality of electronic devices.

Latest Patents

Baohong Cheng holds a patent for an "Automatic current trimming method and circuits." This invention discloses techniques pertaining to the device and method for controlling an analog signal. The method utilizes a single connection, such as a connector or a pin, without the need for an external resistive element. The analog output is digitally controlled and produced, allowing for precise current generation from coded data. The control unit is designed to manage various working modes, including default, programmable, testing, and shutdown modes. Under the programmable mode, users can determine the desired signal coupled from the connection, which is then coded according to a predefined protocol. The coded data is sent to a decode unit that generates or controls the current based on the decoded information. Baohong Cheng has 1 patent to his name.

Career Highlights

Cheng is currently employed at Vimicro Corporation, where he continues to develop innovative solutions in the field of electronics. His expertise in analog signal processing has positioned him as a valuable asset to the company.

Collaborations

Cheng collaborates with Jane Xiaoying Yu, a fellow innovator at Vimicro Corporation. Their combined efforts contribute to the advancement of technology in their field.

Conclusion

Baohong Cheng's contributions to analog signal control through his patent demonstrate his innovative spirit and technical expertise. His work continues to influence the development of electronic devices, showcasing the importance of innovation in technology.