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Basics of Digital-to-Analog Conversion
, 2011 This chapter discusses basic concepts of modern Digital-to-Analog Converters (DACs). The basic generic DAC functionality and specifications are discussed, followed by the algorithmic aspects of D/A conversion. Next, algorithmic segmentation is addressed in the context of utilization of analog resources.
Radulov, Georgi +3 more
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Interferometric analog-to-digital conversion scheme
IEEE Photonics Technology Letters, 2005 A novel interferometric analog-to-digital converter (ADC) scheme for real-time conversion at multiple-gigahertz bandwidth is presented and theoretically analyzed.
Stigwall, Johan,, Galt, Sheila,
exaly +2 more sources
Expansion of dynamic range of sampling and storage device by weight integration of narrow-band oscillation [PDF]
Омский научный вестник, 2021 The most bottleneck of high-frequency digital radio receivers in terms of dynamic characteristics is the process of analog-to-digital conversion. Most often, to meet the requirements for the speed and dynamic range of the analog-to-digital conversion,
B. D. Zhenatov
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Systematization and Comparison of the Binary Successive Approximation Variants
Sensors, 2021 This paper presents a systematization and a comparison of the binary successive approximation (SA) variants. Three different variants are distinguished and all of them are applied in the analog-to-digital conversion.
Konrad Jurasz +3 more
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Second-order sigma-delta modulator in standard cmos technology [PDF]
Serbian Journal of Electrical Engineering, 2004 As a part of wider project sigma-delta modulator was designed. It represents an A/D part of a power meter IC. Requirements imposed were: SNDR and dynamic range > 50 dB for maximum input swing of 250 mV differential at 50 Hz.
Milovanović Dragiša +2 more
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Progress in Data Acquisition of Wearable Sensors
Biosensors, 2022 Wearable sensors have demonstrated wide applications from medical treatment, health monitoring to real-time tracking, human-machine interface, smart home, and motion capture because of the capability of in situ and online monitoring.
Zixuan Liu +4 more
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A New Successive Time Balancing Time-to-Digital Conversion Method
Sensors, 2023 This paper presents a new self-clocked time-to-digital conversion method based on a binary successive approximation (SA) algorithm. Its novelty consists in combining fully clockless operation with direct conversion of the measured time interval. The lack
Konrad Jurasz +3 more
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A Photonic Digitization Scheme With Enhanced Bit Resolution Based on Hierarchical Quantization
IEEE Access, 2020 The major limitation of the photonic digitization schemes based on the phase-shifting of modulation transfer function lies in its relatively low bit resolution, which is log2(2N ), where N is the number of optical channels or modulators.
Shuna Yang +4 more
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Energy Reports, 2021 The nuclear island analog system in the Daya Bay Nuclear Power Plant is made up of discrete analog boards. Owing to the difficulties in purchasing spare parts and maintaining systems, the overall digital upgrade and modification shall be carried out ...
Ying Xu +3 more
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Reconfigurable Analog Preprocessing for Efficient Asynchronous Analog-to-Digital Conversion
Journal of Low Power Electronics and Applications, 2019 Wearable medical devices, wireless sensor networks, and other energy-constrained sensing devices are often concerned with finding specific data within more-complex signals while maintaining low power consumption. Traditional analog-to-digital converters (
Brandon M. Kelly +2 more
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