Results 71 to 80 of about 582,151 (290)

Quasi-Delay-Insensitive Circuits are Turing-Complete [PDF]

open access: yes, 1995
Quasi-delay-insensitive (QDI) circuits are those whose correct operation does not depend on the delays of operators or wires, except for certain wires that form isochronic forks.
Manohar, Rajit, Martin, Alain J.
core   +5 more sources

A radiation-hard dual-channel 12-bit 40 MS/s ADC prototype for the ATLAS liquid argon calorimeter readout electronics upgrade at the CERN LHC

open access: yes, 2017
The readout electronics upgrade for the ATLAS Liquid Argon Calorimeters at the CERN Large Hadron Collider requires a radiation-hard ADC. The design of a radiation-hard dual-channel 12-bit 40 MS/s pipeline ADC for this use is presented.
Andeen, Timothy   +7 more
core   +1 more source

Microcontroller Power Consumption Measurement Based on PSoC

open access: yesTelfor Journal, 2016
Microcontrollers are often used as central processing elements in embedded systems. Because of different sleep and performance modes that microcontrollers support, their power consumption may have a high dynamic range, over 100 dB.
S. P. Janković, V. R. Drndarević
doaj   +1 more source

Behavioral Modeling of SAR ADCs in Simulink

open access: yes2018 IEEE International Symposium on Circuits and Systems (ISCAS), 2018
This paper presents a toolbox for the behavioral simulation of SAR ADCs in Simulink®. The models include the most limiting circuit effects such as sampled thermal noise, capacitor mismatch, finite settling, comparator noise and offset. A user friendly interface is also included to allow study and high-level design of SAR ADCs, which is illustrated by ...
Molina Salgado, Gerardo   +4 more
openaire   +2 more sources

Empirical Analysis of Chirp and Multitones Performances with a UWB Software Defined Radar: Range, Distance and Doppler [PDF]

open access: yes, 2014
In this study, a protocol for an unbiased analysis of radar signals' performance. Using a novel UWB software-defined radar, range profile, Doppler profile and detection range are evaluated for both Linear Frequency Modulated pulse and Multitones.
Gray, Derek   +2 more
core   +1 more source

A neural network based background calibration for pipelined‐SAR ADCs at low hardware cost

open access: yesElectronics Letters, 2023
This paper proposes a background calibration scheme for the pipelined‐Successive Approximation Register (SAR) Analog‐to‐Digital Converter (ADC) based on the neural network.
Yuguo Xiang   +5 more
doaj   +1 more source

Hybrid MIMO Architectures for Millimeter Wave Communications: Phase Shifters or Switches?

open access: yes, 2015
Hybrid analog/digital MIMO architectures were recently proposed as an alternative for fully-digitalprecoding in millimeter wave (mmWave) wireless communication systems.
Alkhateeb, Ahmed   +4 more
core   +1 more source

Porting Spotlight Range Migration Algorithm Processor from Matlab to Virtex 6 [PDF]

open access: yes, 2015
This paper describes the implementation and optimization of a Synthetic Aperture Radar process Spotlight Range Migration Algorithm processor on FPGA Virtex 6 DSP kit that fits on the chip.
Gray, D., Le Kernec, J., Melnikov, A.
core   +1 more source

A Resolution-Reconfigurable 5-to-10-Bit 0.4-to-1 V Power Scalable SAR ADC for Sensor Applications [PDF]

open access: yes, 2012
A power-scalable SAR ADC for sensor applications is presented. The ADC features a reconfigurable 5-to-10-bit DAC whose power scales exponentially with resolution.
Chandrakasan, Anantha P., Yip, Marcus
core   +1 more source

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