Michele D'Urbino wins the A-SSCC Student Design Contest
- Monday, 13 November 2017
At the 2017 Asian Solid-State Circuits Conference (A-SSCC), Michele D'Urbino won the Student Design Contest with the paper "An Element-Matched Band-Pass Delta-Sigma ADC for Ultrasound Imaging". Michele worked in Michiel Pertijs' group at the Electronic Instrumentation Lab and obtained his MSc Degree earlier this year.
Michele developed an analog-to-digital converter (ADC) capable of digitizing the signals received by every individual element of a 2D ultrasound transducer array. This is an important step towards the realization of next-generation ultrasound probes with full in-probe digitization of the received echo signals. Michele’s ADC has an record-small element-matched size of 150 μm × 150 μm, which is realized by exploiting each piezo-electric transducer element not only as the signal source, but also as the electro-mechanical loop-filter of a continuous-time band-pass ΔΣ ADC.
A-SSCC is a major IEEE Conference on Integrated Circuit Design, and was held in Seoul on Nov. 6-8. At the conference, Michele gave a live demo of his prototype. This work is a collaboration with Oldelft Ultrasound, and was co-authored by Chao Chen, Zhao Chen, Zu-Yao Chang, Jacco Ponte, Boris Lippe and Michiel Pertijs.
NWO-High Tech Systems and Materials proposal awarded to ECTM
Sun sensors, which are used to determine the satellite orientation towards the sun, are a vital part of the satellite attitude control. Current commercial available sun sensors are too large and costly to be integrated in the small satellites, e.g., nanosats. Due to the low costs of these satellites, they enable a wide range of applications which otherwise would not be possible or cost-effective. By developing a sun sensor that is fully integrated on a single substrate, the overall size of the sensor can be significantly reduced and costly extra calibration is avoided. By using SiC as material, we secure high performance and high reliability under harsh environment. In addition, the sensor will not be sensitive to reflections of the earth, as it uses the parts of the light spectrum absorbed by the atmosphere.
“Leopold B. Felsen Award for Excellence in Electrodynamics” for Dr. Giorgio Carlucci
Dr. Giorgio Carluccio (Tera Herz Sensing group) has been selected as the recipient of the EurAAP “Leopold B. Felsen Award for Excellence in Electrodynamics”
InForMed selected as success story by the EC
The EU-and industry-funded InForMed project has developed a new platform approach to the innovation chain for next-generation medical devices, giving a boost to European manufacturers, in particular SMEs. The project has established a facility that companies can use to manufacture and test prototype micro medical devices, ensuring European leadership in this vital technology-based sector.
TU Delft stands strong at the 2018 “Chip Olympics”
From February 11 to 15, the 65th International Solid-State Circuits Conference (ISSCC) will be held in San Francisco. ISSCC, the most prestigious and competitive scientific conference in the field of chip design and sensors, is informally known as the “Chip Olympics.” With ten papers, a forum presentation and a tutorial, TU Delft continues its significant yearly contribution to this prestigious conference.
Slimme contactlenzen en andere medische gadgets in je lijf
Onderzoekers van de technische universiteit van Ulsan in Zuid-Korea zeggen een lens te hebben ontwikkeld die bloedsuikerwaarden uitmeet. Over deze lens en andere bio-elektronische medicijnen praten we met Wouter Serdijn. Hij is hoogleraar bio-elektronica aan de TU Delft. Item op NPO Radio 1, Nieuwsweekend, zaterdag 27 januari 2018.