Xingqi Liu

Title: Innovations of Xingqi Liu in Temperature-Compensated Crystal Oscillators

Introduction

Xingqi Liu is a notable inventor based in Chengdu, China. He has made significant contributions to the field of electronics, particularly in the development of temperature-compensated crystal oscillators. His work focuses on enhancing the precision and reliability of these essential components in various electronic devices.

Latest Patents

Xingqi Liu holds a patent for a "Temperature-compensated crystal oscillator based on digital circuit." This invention employs a closed-loop compensation architecture to achieve high precision compensation of the crystal oscillator. The output frequency f(T) of the temperature-compensated crystal oscillator (TCXO) is directly linked to the compensation voltage Vc(T) in real time. This feedback mechanism ensures that the output frequency after compensation aligns with the target frequency signal, effectively mitigating frequency shifts caused by temperature hysteresis.

Career Highlights

Xingqi Liu is affiliated with the University of Electronic Science and Technology of China. His academic background and research endeavors have positioned him as a key figure in the field of electronic engineering. His innovative approach to solving complex problems has garnered attention and respect within the scientific community.

Collaborations

Xingqi Liu has collaborated with esteemed colleagues such as Peng Ye and Feng Tan. These partnerships have facilitated the exchange of ideas and fostered advancements in their shared research interests.

Conclusion

Xingqi Liu's contributions to the development of temperature-compensated crystal oscillators highlight his innovative spirit and dedication to advancing technology. His work not only enhances the performance of electronic devices but also sets a foundation for future innovations in the field.