Welcome Tianling Ren to visit Peking University and give a talk!

At 10:00 am on October 26th, Professor Ren Tianling, Vice Dean of the School of Information Science and Technology at Tsinghua University, presented a report on the theme of 'Intelligent Acoustic Devices'. The lecture was hosted by Associate Professor Lu Yipeng from the School of Integrated Circuits.

In the report, Professor Ren introduced the acoustic and flexible background of intelligent acoustic devices, and used intelligent artificial throats and other flexible devices as examples to provide a brilliant exposition and summary of the technology and its expansion of intelligent acoustic devices.

Acoustic devices have a wide range of applications in consumer electronics, automobiles, industry, and healthcare. With the development of artificial intelligence and mechanical learning, intelligent acoustic devices have gradually become a research hotspot. Flexibility is one of the important development directions in acoustic device technology. Compared to traditional rigid technology, flexible electronic technology has the characteristics of being light, thin, flexible, accurate, intelligent, and long-lasting, making it a powerful tool to solve pain points in multiple industries.

Through new materials and nanotechnology, the integration of flexible electronic technology and acoustic device technology can be achieved, thereby achieving miniaturization, integration, and flexibility of intelligent acoustic devices, which has important research significance and broad development prospects.

During the questioning session, participants enthusiastically spoke up and asked questions about 'the adhesion between laser-induced graphene and substrate', 'the potential of flexible peripheral chips', 'the biosafety of graphene', 'the physical quantities extracted by intelligent artificial throats', 'methods for handling sample information differences', 'the interconnection problem between flexible electrons and peripheral electrons', 'the role of ferroelectricity in flexible devices', etc. Professor Ren answered them one by one.