Results 61 to 70 of about 64,742 (346)
A Design of 10-Bit Asynchronous SAR ADC with an On-Chip Bandgap Reference Voltage Generator
Sensors, 2022 A proposed prototype of a 10-bit 1 MS/s single-ended asynchronous Successive Approximation Register (SAR) Analog-to-Digital Converter (ADC) with an on-chip bandgap reference voltage generator is fabricated with 130 nm technology.
Deeksha Verma +7 more
doaj +1 more source
Logarithmic-function generator [PDF]
, 1975 Solid-state logarithmic-function generator is compact and provides improved accuracy. Generator includes a stable multivibrator feeding into RC circuit. Resulting exponentially decaying voltage is compared with input signal.
Caron, P. R.
core +1 more source
Advanced Science, EarlyView.Tooth decay progression transforms the dental pulp response from repair to fibrosis. At early stages, stromal cells reprogram to repair the extra cellular matrix (ECM), blood vessels, and nerves, remodel and grow, keeping repair possible. In advanced decay, hypoxia, and vessel regression, in complement with an immune switch, fuel nerve degeneration and
Hoang Thai Ha +12 more
wiley +1 more source
A digital phase‐based on‐fly offset compensation method for decision feedback equalisers
IET Circuits, Devices and Systems, 2021 A low‐complexity method to reduce the offset voltage of dynamic comparators employed as samplers in decision feedback equalisers (DFE) is introduced. The authors propose the phase‐domain offset reduction technique (PORT), which leverages an all‐digital ...
Andres Amaya, Javier Ardila, Elkim Roa
doaj +1 more source
, 2014 The design and performance of a fully-synchronous multi-GHz analog transient waveform recorder I.C. ("SST") with fast and flexible trigger capabilities is presented.
Chiem, Edwin +2 more
core +2 more sources
Transient Antiskyrmion‐Mediated Topological Transitions in Isotropic Magnets
Advanced Science, EarlyView.A transient antiskyrmion‐mediated pathway that drives repeated stripe‐to‐skyrmion transitions is revealed, producing a net increase in topological charge in isotropic Dzyaloshinskii–Moriya interaction films. Experiments and simulations identify the antiskyrmion as a metastable excitation, enabling stochastic bitstream generation for probabilistic ...
Bingqian Dai +18 more
wiley +1 more source
A 7.6-nW 1-kS/s 10-Bit SAR ADC for Biomedical Applications
Micromachines, 2022 This paper presents a 10-bit successive approximation register analog-to-digital converter with energy-efficient low-complexity switching scheme, automatic ON/OFF comparator and automatic ON/OFF SAR logic for biomedical applications. The energy-efficient
Yunfeng Hu +6 more
doaj +1 more source
A Novel Cyclic Time to Digital Converter Based on Triple-Slope Interpolation and Time Amplification [PDF]
, 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
Advanced Science, EarlyView.A schematic diagram of the mechanism where small extracellular vesicles mediate the enhancement of heterotopic wound healing by radial extracorporeal shockwave stimulation at a proximal tibial osteotomy site. ABSTRACT Wound healing represents a complex biological process necessitating innovative therapeutic approaches, particularly for chronic wounds ...
Xiaoping Xie +8 more
wiley +1 more source
The Dynamics of Comparative Advantage [PDF]
SSRN Electronic Journal, 2015 This paper characterizes the dynamic empirical properties of country export capabilities in order to inform modelling of the long-run behavior of comparative advantage. The starting point for our analysis is two strong empirical regularities in international trade that have previously been studied incompletely and in isolation to one another.
Hanson, Gordon H +2 more
openaire +3 more sources