Results 11 to 20 of about 1,042 (208)
An 8‐bit digital‐to‐time converter with pre‐skewing and time interpolation
IET Circuits, Devices and Systems, 2021 This study presents an 8‐bit delay line digital‐to‐time converter (DTC) with pre‐skewing and digital time interpolation. Pre‐skewing that lowers the per‐stage‐delay of delay lines beyond that set by the chosen technology is investigated.
Daniel Junehee Lee +3 more
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PROCESS-ORIENTED SYNTHESIS OF SUCCESSIVE APPROXIMATION ANALOG-TO-DIGITAL CONVERTERS FOR INTEGRATED CIRCUITS [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2019 Subject of Research. High-resolution successive approximation analog-to-digital converters include a digital-to-analog converter with multiple capacitor arrays and have significant nonlinearity.
A. A. Mikhteeva, N. V. Kolesov
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Applied Sciences, 2022 In the high-resolution analog circuit, the performance of chips is an important part. The performance of the chips needs to be determined by testing. According to the test requirements, stimulus signal with better quality and performance is necessary ...
Li Wang +4 more
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Nantong Daxue xuebao. Ziran kexue ban, 2021 The channel mismatch calibration techniques of time-interleaved analog-to-digital converter were reviewed.The study on the sampling technology of time-interleaved analog-to-digital converter was introduced and the influence mechanism of channel mismatch ...
LIU Cong; LUO Xiangdong; NIU Guangshan
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Dickson-Charge-Pump-Based Voltage-to-Time Conversion for Time-Based ADCs in 28-nm CMOS
IEEE Open Journal of Circuits and Systems, 2021 This article demonstrates a digitally friendly time-based analog-to-digital converter (ADC) exploiting Dickson charge-pump (CP) as part of a voltage-to-time conversion (VTC) implemented in 28-nm CMOS. In the proposed technique, the Dickson CP generates a
Ali Esmailiyan +4 more
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Sensors, 2023 We describe a study on the effect of temperature variations on multi-channel time-to-digital converters (TDCs). The objective is to study the impact of ambient thermal variations on the performance of field-programmable gate array (FPGA)-based tapped ...
Awwad H. Alshehry +3 more
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A Coarse-Fine Time-to-Digital Converter
ITM Web of Conferences, 2017 A design of time-to-digital converter (TDC) using a coarse-fine conversion scheme is presented. The coarse stage was accomplished by a delay line, and used a loop counter at the end of the delay line to achieve wide dynamic range. The fine stage utilized
Chen Ya-Qian, Meng Li-Ya, Lin Xiao-Gang
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Digital calibration technique based AC injection for continuous‐time sigma‐delta converters
Electronics Letters, 2023 In this study, a digital calibration method applicable for a continuous‐time sigma‐delta analogue‐to‐digital converter is proposed using the AC injection technique.
Shengling Zhu, Lei Chen, Jie Su
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Impedance Characteristics and Harmonic Analysis of LCL-Type Grid-Connected Converter Cluster
Energies, 2022 This study addresses the output impedance model of the LCL-type grid-connected converter considering the dead-time effects and the digital control delay.
Xiaojie Zhou, Dezhi Xu, Yourui Huang
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All-Digital Background Calibration Technique for Offset, Gain and Timing Mismatches in Time-Interleaved ADCs [PDF]
EAI Endorsed Transactions on Industrial Networks and Intelligent Systems, 2019 This paper presents a method for all-digital background calibration of multiple channel mismatches including offset, gain and timing mismatches in time-interleaved analog to digital converters (TIADCs).
Van-Thanh Ta +2 more
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