Results 141 to 150 of about 36,112 (213)
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Impact of tDCS and HD-tDCS on tinnitus perception: A scoping review
2021Tinnitus is the auditory phantom perception of a sound that severely affects the quality of life of over 300,000 people in the United Kingdom alone. Transcranial direct current stimulation (tDCS) is a noninvasive brain stimulation tool, which has been investigated as a potential tinnitus management option since 2006. This study aimed to investigate the
Elyssa Kok, T +2 more
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IEEE International Solid-State Circuits Conference, 2021
The demand for massive MIMO, digital beamforming, and increased bandwidth communication dramatically increases the complexity of the remote radio head in future cellular base-stations.
E. Thaller +14 more
semanticscholar +1 more source
The demand for massive MIMO, digital beamforming, and increased bandwidth communication dramatically increases the complexity of the remote radio head in future cellular base-stations.
E. Thaller +14 more
semanticscholar +1 more source
Efficient Implementation of Multiple Time Coding Lines-Based TDC in an FPGA Device
IEEE Transactions on Instrumentation and Measurement, 2020This article presents two principles that make multiple time coding lines (TCLs)-based time-to-digital converter (TDC) implementation in field-programmable gate array (FPGA) device more efficient.
P. Kwiatkowski, R. Szplet
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2021
Influence of tDCS during retrieval on DRM performance by Maximilian A.
Maximilian A. Friehs +2 more
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Influence of tDCS during retrieval on DRM performance by Maximilian A.
Maximilian A. Friehs +2 more
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Designing Synchronizers for Nutt-TDCs
2019 5th International Conference on Event-Based Control, Communication, and Signal Processing (EBCCSP), 2019Applications requiring both high resolution time measurement and large dynamic range demand for the integration of high-performance Time-to-Digital Converters (TDCs) and coarse counting methods which operate asynchronously. When using two asynchronous counting methods, the use of a synchronization mechanism is mandatory to correct metastability errors.
Rui Machado +2 more
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A 60-m Range 6.16-mW Laser-Power Linear-Mode LiDAR System With Multiplex ADC/TDC in 65-nm CMOS
IEEE Transactions on Circuits and Systems Part 1: Regular Papers, 2020This paper presents a linear-mode light detection and ranging (LiDAR) analog front-end architecture with multiplex analog-to-digital converter/time-to-digital converter (ADC/TDC).
Maliang Liu +3 more
semanticscholar +1 more source
Multimodal Association of tDCS with Electroencephalography
2021In the field of neuromodulation, we have observed an increase in the popularity of approaches that combine transcranial electrical stimulation (tES) with additional methods to establish, in vivo, the neurophysiological consequences of a given experimental or therapeutic manipulation. Research in the development of multimodal approaches has provided new
Bolognini N., Diana L.
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IEEE Transactions on Instrumentation and Measurement, 2020
This article presents an 8-ch LIDAR receiver for pulsed time-of-flight (TOF) imaging laser detection and ranging application. The proposed LIDAR receiver can achieve both 100 m and high-precision range imaging with lower system cost, which was untrodden ...
Dong Li +3 more
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This article presents an 8-ch LIDAR receiver for pulsed time-of-flight (TOF) imaging laser detection and ranging application. The proposed LIDAR receiver can achieve both 100 m and high-precision range imaging with lower system cost, which was untrodden ...
Dong Li +3 more
semanticscholar +1 more source
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1989
Abstract A circuit is presented which uses FADCs for instantaneous time digitization at regular clock intervals. It allows the construction of pipeline TDCs with a resolution of a small fraction of the clock time. In measurements with a 100 MHz, 8-bit FADC a resolution of ≈ 30 ps has been obtained.
Klär, H. +3 more
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Abstract A circuit is presented which uses FADCs for instantaneous time digitization at regular clock intervals. It allows the construction of pipeline TDCs with a resolution of a small fraction of the clock time. In measurements with a 100 MHz, 8-bit FADC a resolution of ≈ 30 ps has been obtained.
Klär, H. +3 more
openaire +2 more sources
Analysis and Design of an All-Digital ∆Σ TDC via Time-Mode Signal Processing
IEEE Transactions on Circuits and Systems - II - Express Briefs, 2020This brief presents an all-digital first-order 1-bit $\Delta \Sigma $ time-to-digital converter (TDC) using a time-mode signal processing approach. Time integration is performed using a bi-directional gated delay line.
F. Yuan, Parth Parekh
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