Zobrazeno 1 - 10
of 720
pro vyhledávání: '"digital calibration"'
Publikováno v:
IEEE Access, Vol 12, Pp 188940-188956 (2024)
This paper introduces a novel low-complexity algorithm for time skew calibration, which is crucial in ensuring undistorted signal acquisition in a time-interleaved analog-to-digital conversion system. By approximating the absolute value of the differ
Externí odkaz:
https://doaj.org/article/2b8a0f6b939c4f3d9d63b22b22336477
Publikováno v:
Sensors, Vol 24, Iss 20, p 6626 (2024)
The digital transformation of metrology is one of the most active activities in the field of metrology at present, where the digital calibration certificate (DCC) being developed is the topic receiving the most concern in the current digital transfor
Externí odkaz:
https://doaj.org/article/0dc82a2e98d242f29c0016bc9b605e28
Publikováno v:
Journal of Geodesy and Geoinformation Science, Vol 6, Iss 2, Pp 62-70 (2023)
GF-14 satellite is a new generation of sub-meter stereo surveying and mapping satellite in China, carrying dual-line array stereo mapping cameras to achieve 1:10000 scale topographic mapping without Ground Control Points (GCPs). In fact, space-based
Externí odkaz:
https://doaj.org/article/a6e27f0a98ae496fb19836ba91dc22ff
Publikováno v:
Journal of Low Power Electronics and Applications, Vol 14, Iss 2, p 32 (2024)
A power-efficient 16-bit 1-MS/s successive approximation register (SAR) analog-to-digital converter (ADC) is presented in this paper. High-bit sampling makes the bridge capacitance in the digital-to-analog converter (DAC) a unit one, eliminating frac
Externí odkaz:
https://doaj.org/article/82c9d9e12c5a44558045dc6860770aad
Publikováno v:
Sensors, Vol 24, Iss 12, p 3989 (2024)
Digital Calibration Certificates (DCCs) are a key focus in metrology digitalization, necessitating that they satisfy the criteria for machine readability and understandability. Current DCCs are machine-readable, but they are still missing the essenti
Externí odkaz:
https://doaj.org/article/cec79b7e5bd440bf9e546278c3355b6c
Publikováno v:
IEEE Access, Vol 11, Pp 75657-75670 (2023)
Mixing-Filtering-Processing (MFP) digitizers are a class of high-speed digitizers, employing mixers, filters and data converters to obtain high sampling frequencies and large bandwidths. We propose a variant of the Asynchronous Time Interleaving (ATI
Externí odkaz:
https://doaj.org/article/26aa6be86e274635ad243642c248a648
Autor:
Justin Yonghui Kim, Antonio Liscidini
Publikováno v:
IEEE Open Journal of the Solid-State Circuits Society, Vol 2, Pp 165-174 (2022)
A power-scalable RF front-end using quantized analog signal processing is presented. The front-end is based on a voltage-mode power-scalable approach which allows the power dissipation to be scaled upon the operative scenario and to perform an agile
Externí odkaz:
https://doaj.org/article/b39add59d4284cd8b9ee19958a1b0fc0
Publikováno v:
IEEE Open Journal of Circuits and Systems, Vol 3, Pp 38-49 (2022)
Digital mismatch calibration for quantized analog (QA) signal processing is proposed for the first time. Since the proposed calibration mechanism does not require uniform QA slicer levels, non-uniform quantization can be applied to improve the system
Externí odkaz:
https://doaj.org/article/d68fc7200c31419eae22dcca0647680c
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Akademický článek
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