Results 101 to 110 of about 1,191 (163)

A magnetic field to digital converter using PWM and TDC techniques

, 2013
[[abstract]]A high resolution magnetic-?eld-to-digital converter (MDC) is presented. It is composed of a magnetic-?eld-to-pulse width converter (MPC), a cyclic pulse-shrinking time-to-digital converter (TDC) and a polarity detector.
Chien-Hung Kuo;Shr-Lung Chen;Shen-Iuan Liu
core  

High-Performance Time-to-Digital Conversion on a 16-nm Ultrascale+ FPGA

IEEE Access
In recent years, field-programmable gate arrays (FPGAs) have emerged as promising platforms for implementing picosecond-resolution time-to-digital converters (TDCs).
Lorenzo Castelvero, Ignacio H. Lopez Grande, Valerio Pruneri   +2 more
doaj   +1 more source

Controle digital de um condicionador de tensão alternada usando PLL para obtenção do sinal de referência [PDF]

, 2007
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-graduação em Engenharia Elétrica.O objetivo maior desse trabalho é realizar um estudo e projeto de um condicionador indireto de tensão alternada ...
Gomes, Carlos Eduardo Marcussi
core  

A Sub-0.01 °C Resolution All-CMOS Temperature Sensor with 0.43 °C/−0.38 °C Inaccuracy and 1.9 pJ · K² Resolution FoM for IoT Applications

Micromachines
A high resolution, acceptable accuracy and low power consumption time-domain temperature sensor is proposed and simulated in this paper based on a 180 nm standard CMOS technology.
Yixiao Sun, Jie Cheng, Zhizhong Luo, Yanhan Zeng   +3 more
doaj   +1 more source

Power-efficient time-to-digital converter for all-digital frequency locked loops

, 2015
An 8-bit time-to-digital converter (TDC) for all-digital frequency-locked loops ispresented. The selected architecture uses a Vernier delay line where the commonlyused D flip-flops are replaced with a single enable transistor in the delay elements.This ...
Vesterbacka, Mark,, Andersson, Niklas,
core   +1 more source

A Time-of-Flight Extraction Method Based on Time-Sequenced Pulses for Ultrasonic Flow Measurement Using an FPGA-Based Time-to-Digital Converter

Sensors
The accuracy of transit-time ultrasonic flow measurement depends strongly on stable time-of-flight (TOF) extraction. However, threshold-based TOF methods are susceptible to emission transients, structural ringing, and repeated threshold crossings, which ...
Enci Fan, Tao Xie, Fan Wu
doaj   +1 more source

Design of a voltage-to-time converter and selection of a time-to-digital converter for use in a time-based analog-to-digital converter

, 2015
Analog-to-digital converters (ADC) are becoming essential to the function of ultra-high speed interconnects, while at the same time reduction in supply voltage has negatively impacted the performance of such circuits.
Osheroff, Peter A.
core  

Time--to--Digital Converter (TDC)--Based Resonant Compute--in--Memory for INT8 CNNs with Layer--Optimized SRAM Mapping

In recent years, Compute-in-memory (CiM) architectures have emerged as a promising solution for deep neural network (NN) accelerators. Multiply-accumulate~(MAC) is considered a {\textit de facto} unit operation in NNs. By leveraging the inherent parallel processing capabilities of CiM, NNs that require numerous MAC operations can be executed more ...
Challagundla, Dhandeep, Bezzam, Ignatius, Islam, Riadul   +2 more
openaire   +2 more sources

A Multihit Time-to-Digital Converter Architecture on FPGA

, 2009
We present a multihit time-to-digital converter (TDC) architecture implemented in a field-programmable gate array (FPGA) with minimized timing overhead. The TDC circuit provides two-level fine-time interpolation.
Khouas, Abdelhakim, Amiri, Amir Mohammad, Boukadoum, Mounir   +2 more
core  

Area-Efficient Mixed-Signal Time-to-Digital Converter Integration for Time-Resolved Photon Counting

Sensors
Digital histogram generation for time-resolved measurements with single-photon avalanche diode (SPAD) sensors requires the storage of many timestamp signals.
Sergio Moreno, Victor Moro, Joan Canals, Angel Diéguez   +3 more
doaj   +1 more source