A hybrid time-to-digital converter based on sliding scale technique suitable for random time-of-flight measurement
Sign Up to like & getrecommendations! Published in 2019 at "Analog Integrated Circuits and Signal Processing"
DOI: 10.1007/s10470-018-1325-z
Abstract: This paper presents a novel time-to-digital converter (TDC) based on sliding scale technique (SST) for effectively improving the conversion linearity. The architecture adopts multi-segment conversion scheme including a coarse counter and a couple of two-stage… read more here.
Keywords: time digital; based sliding; sliding scale; time ... See more keywords
All optical 2-bit analog to digital converter using photonic crystal based cavities
Sign Up to like & getrecommendations! Published in 2017 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-016-0880-8
Abstract: A novel design for realizing all optical analog to digital converter will be proposed in this paper. The proposed structure consists of two main parts; a nonlinear 3-channel demultiplexer, followed by an optical coder. The… read more here.
Keywords: optical bit; analog digital; bit analog; converter using ... See more keywords
A new approach for 10-bit pipeline analog-to-digital converter design based on 0.18 µm CMOS technology
Sign Up to like & getrecommendations! Published in 2019 at "AEU - International Journal of Electronics and Communications"
DOI: 10.1016/j.aeue.2018.10.030
Abstract: Abstract This paper presents a new structure for designing a pipeline analog-to-digital convertor with a speed of 100 MS/s, based on TSMC 0.18 µm CMOS technology. With this structure, we extracted primary bits from the input… read more here.
Keywords: analog digital; cmos technology; pipeline analog; digital converter ... See more keywords
A 1-ps Bin Size 4.87-ps Resolution FPGA Time-to-Digital Converter Based on Phase Wrapping Sorting and Selection
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3225873
Abstract: A field-programmable gate array (FPGA) high-resolution time-to-digital converter (TDC) based on phase-wrapping, sorting, and selection to achieve an extremely fine bin size of 1 ps is proposed in this paper. Based on Nutt interpolation method,… read more here.
Keywords: digital converter; time digital; resolution; phase ... See more keywords
Pipelined Memristive Analog-to-Digital Converter With Self-Adaptive Weight Tuning
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Journal on Emerging and Selected Topics in Circuits and Systems"
DOI: 10.1109/jetcas.2022.3221083
Abstract: Benefiting from area and power efficiency, memristors enable the development of neural network analog-to-digital converter (ADC) to break through the limitations of conventional ADCs. Although some memristive ADC (mADC) architectures have been proposed recently, the… read more here.
Keywords: digital converter; self adaptive; adaptive weight; analog digital ... See more keywords
A Precision Capacitance-to-Digital Converter With 16.7-bit ENOB and 7.5-ppm/°C Thermal Drift
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Journal of Solid-State Circuits"
DOI: 10.1109/jssc.2017.2734900
Abstract: This paper presents a high-precision capacitance-to-digital converter (CDC) for displacement measurement in advanced industrial applications, based on a charge-balancing third-order delta–sigma modulator. To achieve high precision, this CDC employs a precision external resistive reference and… read more here.
Keywords: precision; capacitance digital; digital converter; precision capacitance ... See more keywords
Novel 10-Bit Impedance-to-Digital Converter for Electrochemical Impedance Spectroscopy Measurements
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Biomedical Circuits and Systems"
DOI: 10.1109/tbcas.2016.2592511
Abstract: Electrochemical impedance spectroscopy (EIS) is a widely used technique in biomedical and chemical analysis. A novel 10-bit impedance-to-digital converter (IDC), which can measure and directly convert the magnitude and phase of impedance to digital codes,… read more here.
Keywords: impedance digital; digital converter; electrochemical impedance; spectroscopy ... See more keywords
An Energy-Efficient Bridge-to-Digital Converter for Implantable Pressure Monitoring Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Biomedical Circuits and Systems"
DOI: 10.1109/tbcas.2022.3187828
Abstract: This paper presents an energy-efficient, duty-cycled, and spinning excitation bridge-to-digital converter (BDC) designed for implantable pressure sensing systems. The circuit provides the measure of the pulmonary artery pressure that is particularly relevant for the monitoring… read more here.
Keywords: digital converter; bridge; tex math; inline formula ... See more keywords
A 25-Gb/s 270-mW Time-to-Digital Converter-Based $8{\times}$ Oversampling Input-Delayed Data-Receiver in 45-nm SOI CMOS
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2018.2851294
Abstract: This paper presents a time-to-digital converter-based oversampling input-delayed multi-standard adaptable data-receiver architecture which digitizes transitions/threshold-crossings and inter-transition distances inside a time-varying binary input symbol sequence. The presented circuit works by sampling delayed replicas of a… read more here.
Keywords: time digital; input; time; digital converter ... See more keywords
A Flexible 18-Channel Multi-Hit Time-to-Digital Converter for Trigger-Based Data Acquisition Systems
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2020.2969977
Abstract: This paper presents the design of a low power, compact multi-channel single-shot time-to-digital converter (TDC) capable of handling multiple hits per channel. The system has 17 hit channels and 1 trigger channel and is designed… read more here.
Keywords: digital converter; time digital; single shot; channel ... See more keywords
Implementation of a High-Precision and Wide-Range Time-to-Digital Converter With Three-Level Conversion Scheme
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2016.2554818
Abstract: This brief presents a time-to-digital converter (TDC) with a three-level conversion scheme based on a dual delay-locked loop (DLL) structure. The linear-feedback-shift-register counter is implemented for measurement range extension, and a differential delay cell is… read more here.
Keywords: time digital; range; time; three level ... See more keywords