A single chip electron spin resonance detector based on a single high electron mobility transistor.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of magnetic resonance"
DOI: 10.1016/j.jmr.2018.07.002
Abstract: Single-chip microwave oscillators are promising devices for inductive electron spin resonance spectroscopy (ESR) experiments on nanoliter and subnanoliter samples. Two major problems of the previously reported designs were the large minimum microwave magnetic field (0.1-0.7 mT)… read more here.
Keywords: single chip; detector; high electron; spin ... See more keywords
200 GHz single chip microsystems for dynamic nuclear polarization enhanced NMR spectroscopy
Sign Up to like & getrecommendations! Published in 2024 at "Nature Communications"
DOI: 10.1038/s41467-024-49767-z
Abstract: Dynamic nuclear polarization (DNP) is one of the most powerful and versatile hyperpolarization methods to enhance nuclear magnetic resonance (NMR) signals. A major drawback of DNP is the cost and complexity of the required microwave… read more here.
Keywords: spectroscopy; nuclear polarization; single chip; 200 ghz ... See more keywords
WR‐3.4 multi‐mode waveguide module with single‐chip‐integrated array circuits
Sign Up to like & getrecommendations! Published in 2024 at "Electronics Letters"
DOI: 10.1049/ell2.13185
Abstract: This paper introduces a WR‐3.4 waveguide module that contains an array of circuits fabricated on a single chip with an area of 3 × 0.75 mm2. The array comprises ten elements, each containing a straight differential thru line… read more here.
Keywords: waveguide module; single chip; module; array circuits ... See more keywords
Accurate 3D Lighthouse Localization of a Low-Power Crystal-Free Single-Chip Mote
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Microelectromechanical Systems"
DOI: 10.1109/jmems.2020.3011460
Abstract: We present a system for centimeter-precision 3 dimensional localization of a $2\times 3\times 0.3$ mm3, 5 mg, wireless system-on-chip by utilizing a temporally-structured infrared illumination scheme generated by a set of base stations. This 3D… read more here.
Keywords: single chip; system; localization system; lighthouse localization ... See more keywords
A 1.05-A/m Minimum Magnetic Field Strength Single-Chip, Fully Integrated Biometric Smart Card SoC Achieving 792.5-ms Transaction Time With Anti-Spoofing Fingerprint Authentication
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Journal of Solid-State Circuits"
DOI: 10.1109/jssc.2022.3220081
Abstract: A single-chip, fully integrated biometric authentication smart card system-on-a-chip (SoC) has been developed that integrates an analog front-end for fingerprint sensors (FPSs), a high-speed processor dedicated to fingerprint information processing, and a dual-interface smart card… read more here.
Keywords: authentication; smart card; fingerprint; single chip ... See more keywords
A Single-Chip Wafer-Level Packaged SR-Crossbar RF MEMS Switch Matrix
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Electron Device Letters"
DOI: 10.1109/led.2024.3403550
Abstract: This letter proposes a wafer-level packaged (WLP) single-chip sequential rotation Crossbar (SR-Crossbar) RF MEMS switch matrix, which has been fabricated and measured. Optimizations are conducted on switch units, including electrically connected seal ring design, DC-RF… read more here.
Keywords: matrix; crossbar mems; mems switch; switch matrix ... See more keywords
C-Band Single-Chip Radar Front-End in AlGaN/GaN Technology
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Microwave Theory and Techniques"
DOI: 10.1109/tmtt.2017.2688438
Abstract: This paper presents the design and measurement results of a single-chip front-end monolithic microwave integrated circuit (MMIC), incorporating a high-power amplifier, transmit–receive switch, low-noise amplifier, and calibration coupler, realized in 0.25 $\mu \text{m}$ AlGaN/GaN-on-SiC MMIC… read more here.
Keywords: single chip; transmit; front end; technology ... See more keywords
A Single-Chip Liquid Crystal Variable Capacitor Using a Microfabrication Process for Tunable RF and Microwave Applications
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Microwave Theory and Techniques"
DOI: 10.1109/tmtt.2023.3334210
Abstract: This article presents the implementation of a single-chip silicon-micromachined variable capacitor employing nematic liquid crystal (LC). The LC substance is confined within a slender micromachined enclosure, enabling electronic tuning of its dielectric characteristics. The compact… read more here.
Keywords: process; liquid crystal; capacitor; variable capacitor ... See more keywords
Radiation Experiments on a 28 nm Single-Chip Many-Core Processor and SEU Error-Rate Prediction
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Nuclear Science"
DOI: 10.1109/tns.2016.2638081
Abstract: This work evaluates the SEE static and dynamic sensitivity of a single-chip many-core processor having implemented 16 compute clusters, each one with 16 processing cores. The SEU error-rate of an application implemented in the device… read more here.
Keywords: core processor; single chip; chip many; many core ... See more keywords
A Single-Chip Solution for Diagnosing Peripheral Arterial Disease
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Very Large Scale Integration (VLSI) Systems"
DOI: 10.1109/tvlsi.2022.3148353
Abstract: Peripheral arterial disease (PAD) is a common form of cardiovascular disease. The study proposes a noninvasive investigation of PAD based on the Doppler spectrogram of lower limb arteries. The proposed method consists of spectrogram image… read more here.
Keywords: disease; arterial disease; peripheral arterial; single chip ... See more keywords
Single-chip hybrid integrated silicon photonics transmitter based on passive alignment.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.446924
Abstract: A single-chip hybrid integrated silicon photonics transmitter based on passive alignment flip-chip bonding technology has been demonstrated. The transmitter is developed by the hybrid integration of a C-band slotted laser with 1 mm cavity length and… read more here.
Keywords: photonics; hybrid integrated; integrated silicon; single chip ... See more keywords