Results 21 to 30 of about 112,918 (60)

Parametric Macromodels of Digital I/O Ports [PDF]

open access: yes, 2002
This paper addresses the development of macromodels for input and output ports of a digital device. The proposed macromodels consist of parametric representations that can be obtained from port transient waveforms at the device ports via a well ...
Canavero, Flavio, Maio I.A, Stievano I.S
core   +1 more source

Fast synchronization 3R burst-mode receivers for passive optical networks [PDF]

open access: yes, 2014
This paper gives a tutorial overview on high speed burst-mode receiver (BM-RX) requirements, specific for time division multiplexing passive optical networks, and design issues of such BM-RXs as well as their advanced design techniques. It focuses on how
Bauwelinck, Johan   +8 more
core   +2 more sources

Digital frequency domain multiplexing readout electronics for the next generation of millimeter telescopes

open access: yes, 2014
Frequency domain multiplexing (fMux) is an established technique for the readout of transition-edge sensor (TES) bolometers in millimeter-wavelength astrophysical instrumentation. In fMux, the signals from multiple detectors are read out on a single pair
Austermann   +11 more
core   +1 more source

Tactile sensing chips with POSFET array and integrated interface electronics [PDF]

open access: yes, 2014
This work presents the advanced version of novel POSFET (Piezoelectric Oxide Semiconductor Field Effect Transistor) devices based tactile sensing chip. The new version of the tactile sensing chip presented here comprises of a 4 x 4 array of POSFET touch ...
Adami, Andrea   +5 more
core   +1 more source

Measurements, Models, Systems and Design [PDF]

open access: yes, 2007
531 s.
Adamski, M. Węgrzyn, M. Węgrzyn, A.   +17 more
core   +1 more source

ACE16K: The Third Generation of Mixed-Signal SIMD-CNN ACE Chips Toward VSoCs [PDF]

open access: yes, 2004
Today, with 0.18-μm technologies mature and stable enough for mixed-signal design with a large variety of CMOS compatible optical sensors available and with 0.09-μm technologies knocking at the door of designers, we can face the design of integrated ...
Carmona Galán, Ricardo   +7 more
core   +1 more source

Proposal of the Readout Electronics for the WCDA in LHAASO Experiment

open access: yes, 2013
The LHAASO (Large High Altitude Air Shower Observatory) experiment is proposed for very high energy gamma ray source survey, in which the WCDA (Water Cherenkov Detector Array) is the one of the major components.
An, Qi, Liu, Shubin, Zhao, Lei
core   +1 more source

CMOS optical-sensor array with high output current levels and automatic signal-range centring [PDF]

open access: yes, 1994
A CMOS compatible photosensor with high output current levels, and an area-efficient scheme for automatic signal-range centring according to illumination conditions are presented.
Carmona Galán, Ricardo   +3 more
core   +1 more source

A Novel Cyclic Time to Digital Converter Based on Triple-Slope Interpolation and Time Amplification [PDF]

open access: yes, 2015
This paper investigates a novel cyclic time-to-digital converter (TDC) which employs triple-slope analog interpolation and time amplification techniques for digitizing the time interval between the rising edges of two input signals(Start and Stop).
Farshidi, E., Rezvanyvardom, M.
core   +2 more sources

A mixed-signal integrated circuit for FM-DCSK modulation [PDF]

open access: yes, 2005
This paper presents a mixed-signal application-specific integrated circuit (ASIC) for a frequency-modulated differential chaos shift keying (FM-DCSK) communication system.
Acosta Jiménez, Antonio José   +2 more
core   +1 more source

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