Author
Alireza Mohammad Zaki (TUDelft)
Abstract
Single-electron detection is used for a wide range of applications: advanced industrial process control, experimental physics and space instruments, and material testing and medical imaging.
Author
Aurojyoti Das (imec)
Qiuyang Lin (imec)
Wim Sijbers (imec)
Chris Van Hoof (imec)
Nick Van Helleputte (imec)
Abstract
This work presents the first high-speed readout interface for nanopore FET (NPFET) arrays and features automatic calibration that obviates requirement of an extra calibration step or a Digital-to-Analog Converter (DAC).
Author
Nandor Toth (TU Delft)
Abstract
This poster presents a BJT-based temperature sensor achieving a combination of both high energy-efficiency and accuracy. It adopts a continuous-time (CT) readout in order to avoid kT/C noise, and a resistor ratio calibration technique to remove resistor mismatch.
Author
Maciej Jankowski (Texas Instruments)
Ruediger Kuhn (Texas Instruments)
Misha Ivanov (Texas Instruments)
Abstract
Current sensing in industrial and automotive applications increasingly relies on shunt resistors. A 3-ch isolated ADC for current shunt and voltage measurements is presented, incorporating in-package isolated DC/DC power management.
Author
Yuting Shen(Eindhoven University of Technology)
Hanyue Li (Eindhoven University of Technology)
Eugenio Cantatore (Eindhoven University of Technology)
Pieter Harpe (Nil)
Abstract
Nowadays, many battery-operated SoCs for IoT and environmental monitoring applications are equipped with temperature sensors. In these miniaturized systems, power and area are two critical concerns.
Author
Philipp Hengel (Universität Stuttgart IIS)
Abstract
In this poster session, we will present a quantum gas sensor based on the ionization current of a Rydberg gas. After a brief introduction to the basic sensor working principle, we will focus on the ultra-low noise transimpedance amplifier used to read out the ionization current and its integration into the sensor glass cell.
Author
Amirhossein Jouyaeian (Delft University of Technology)
Abstract
Magnetic current sensors are widely used in applications where galvanic isolation and wide bandwidth (BW) are desired, such as in switched-mode power supplies and motor drivers.
Author
Bo Wang (Hamad Bin Khalifa University)
Man-Kay Law (University of Macau)
Abstract
This work presents a BJT-based CMOS temperature sensor with a wide sensing range from −50 °C to 180 °C. To effectively relax the sensor resolution requirement and conversion time over the entire temperature range to improve energy efficiency, we introduce a nonlinear subranging readout scheme and double sampling to achieve dynamic reconfiguration of the sensor readout according to the ambient temperature.
Author
Eren Aydin (Delft University of Technology)
Kofi Makinwa (Delft University of Technology)
Abstract
This poster presents a portable and contactless microfluidic flowmeter based on the Nuclear Magnetic Resonance (NMR) principle, measuring flow rates up to 2.7 ml/min with ±16 µl/min (±0.6% full-scale) error.
Author
Tianqi Lu (Delft University of Technology)
Abstract
The dual-output regulating rectifier is highly desired in wireless power transfer (WPT) for sub-100mW wireless sensors. Such rectifiers simultaneously perform voltage rectification and dual-output regulation, thus avoiding post-DC-DC conversions and cascaded power losses.
Author
Xinling Yue (TU Delft)
Abstract
Piezoelectric energy harvesting (PEH) system provides a promising method for the battery replacement for wireless sensor system. Synchronized bias-flip rectifiers, such as synchronized switch harvesting on inductor (SSHI) rectifiers, are widely used for PEH. However, the output power extracted by such rectifiers strongly depends on the impedance matching between the piezoelectric transducer (PT) and the circuit.
Author
Karen M Dowling (TU Delft)
Abstract
Gallium nitride (GaN) is a key wide bandgap (WBG) material rapidly replacing silicon in high-speed communications and power systems. This materials also can operate in extreme temperature ranges, from cryogenic temperatures to 1000°C.
Author
Frederik Dreyer (University of Stuttgart, Institute of Smart Sensors)
Abstract
Nuclear magnetic resonance (NMR) relaxometry is a versatile analytical tool with applications in various fields, including medical diagnostics, which can detect different types of diseases by analyzing body fluids such as blood. Here, we present a portable NMR relaxometry system that includes an NMR-on-a-chip transceiver ASIC, an arbitrary reference frequency generator, and a custom-designed miniaturized NMR magnet with a field strength of 0.29T and a weight of 330g.
Author
Tobias Klotz (University of Stuttgart, Institute of Smart Sensors)
Abstract
The performance of optical quantum information applications heavily depends on the timing jitter of single-photon detectors (SPD). However, current readout electronics fall short in surpassing the SPDs in this aspect. To address this limitation, a sub-ps time-to-digital converter (TDC) for quantum applications was designed.
Author
Tobias Wirth (University of Stuttgart, Institute of Smart Sensors)
Abstract
Multinuclear Nuclear Magnetic Resonance (NMR) spectroscopy is amongst the most powerful and versatile analytical tools available today. It allows the measurement of magnetic moments of nuclei such as 1H, 13C, 19F, 31P. This is why it is widely applied in various fields of studies such as material sciences, biology, chemistry, and biomedicine.
Authors
Mojtaba Jahangiri (ASML)
Jaroslaw Pawluczyk (Institute of Applied Physics)
Karol Dąbrowski (Institute of Applied Physics)
Stoyan Nihtianov (Delft University of Technology)
Abstract
In modern nano-scale lithography, an essential role of the source, the illumination, and projection lenses is to deliver the precise amount of energy at a specific wavelength to the photoresist deposited on a wafer surface during exposure. Unfortunately, the source of the most advanced lithography processes may produce unwanted infrared components passing through the illumination and projection lenses and reaching the wafer surface.
