Jianni Li

Title: Jianni Li - Innovator in Signal Detection Systems

Introduction

Jianni Li is a prominent inventor based in Hefei, China. He has made significant contributions to the field of signal detection systems, particularly in the context of duty cycle testing and memory detection methods. With a total of 5 patents to his name, Li continues to push the boundaries of innovation in his field.

Latest Patents

Li's latest patents include a signal detection system for duty cycle testing and a memory detection method. The signal detection system is designed to generate a reference test signal based on external parameters. This reference test signal is a clock signal that satisfies a preset duty cycle. The system performs a duty cycle test on the reference test signal using a test circuit to determine the normal functioning of the test circuit. If the function is normal, different portions under test are sequentially selected based on a test control signal, and the duty cycle test is performed on the output signal from each selected portion. The portions under test include a signal converter and a write clock path.

The memory detection method involves a test circuit that includes a first integration circuit and a second integration circuit. The first integration circuit receives a first test signal and integrates it to output a first integrated signal. The second integration circuit receives a second test signal and integrates it to output a second integrated signal. The comparison circuit connected to both integration circuits outputs a high-level signal if the first integrated signal is greater than the second, and a low-level signal if the opposite is true.

Career Highlights

Jianni Li is currently employed at Changxin Memory Technologies, Inc., where he applies his expertise in signal detection systems. His work has been instrumental in advancing the technology used in memory detection and testing.

Collaborations

Li collaborates with notable coworkers, including Jianyong Qin and Zhonglai Liu, who contribute to the innovative projects at Changxin Memory Technologies, Inc.

Conclusion

Jianni Li is a key figure in the development of advanced signal detection systems and memory detection methods. His innovative patents and contributions to the field highlight his role as a leading inventor in the technology sector.