News

Zhao Chen wins second prize in SSCS Benelux Chip Design Contest

For the third year, the IEEE SSCS Benelux Chapter organized a Chip Design Contest for MSc and PhD students in the Benelux. This year, the second prize was won by Zhao Chen, for his contribution “A Front-End ASIC with Integrated Subarray Beamforming ADCs for Miniature 3D Ultrasound Probes”. Zhao received the award at the 2018 SSCS Benelux Chip Design Workshop, which was held at the University of Leuven on May 22, 2018.

More details on Zhao’s award-winning work can be found in the following paper: C. Chen, Z. Chen, D. Bera, E. Noothout, Z. Y. Chang, M. Tan, H. J. Vos, J. G. Bosch, M. D. Verweij, N. de Jong, and M. A. P. Pertijs, “A 0.91mW/element pitch-matched front-end ASIC with integrated subarray beamforming ADC for miniature 3D ultrasound probes,” in Dig. Techn. Papers IEEE International Solid-State Circuits Conference (ISSCC), pp. 186-188, Feb. 2018.


Kofi @Plantenna

Plantenna - Botanic sensor networks, towards an Internet Of Plants
The Plantenna programme focuses on the heavily intertwined problems of climate change, pollution and food shortages. In view of the growing world population and increasing urbanisation, these are issues that are set to intensify. A key component of the project will be the development of sensor technology that will collect information within plants about the condition of the crop and its immediate environment. By linking together plants equipped with this technology in networks – an ‘internet of plants’ – the information collected can be used to monitor the climate and weather and increase crop yields through more efficient fertilisation and irrigation. Kofi Makinwa is one of the researchers involved in Plantenna project.

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KNAW chooses Kofi Makinwa

Prof. Dr. Kofi Makinwa, Professor Electronic Instrumentation and chair of the Micro Electronic department to the faculty of EEMCS, is selected as a new member of The Royal Dutch Academy of Sciences (KNAW). Members of the KNAW, leading scientists from all disciplines, are chosen on their scientific achievements. The new academy members will be installed in September.

Professor Kofi Makinwa builds sensors based on chip technology. One of his achievements is a wind sensor without moving parts. Sensors form the connection between the real world and computers. ‘My field involves designing smart sensors: microchips that combine sensors and signal processing,’ explains the TU Delft Professor of Microelectronics. ‘I build chips that can ‘feel’ their environment, as it were, that can process this information and subsequently transfer it to a computer, all in one. Chip technology means that we can produce them very cheaply. Tyre pressure sensors in cars are one example of such a sensor. They measure the pressure in a rotating tyre and communicate the information wirelessly to the dashboard. Or the temperature sensors that can be found everywhere nowadays: in your smartphone, your car, your household appliances. Sensors that I developed at TU Delft are now in production at companies including SiTime, AMS and NXP, and are being used in Apple’s latest gadgets, for example’. Students appreciate Makinwa's enthusiasm and involvement. Thanks to Makinwa's contacts with the industry, they can often convert their designs into real prototypes. Makinwa was previously a member of the Young Academy of the KNAW and invented a cheap weather station for developing countries.

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