نتایج جستجو برای: electric switch

تعداد نتایج: 201965  

Fatemeh Malek, Navid Zavvar, Shiva Nazari,

Acute leukemia which is the most common cancer in children is a heterogeneous group of clonal malignancies. The conversion of the leukemic cell lineage during the course of the disease or later is termed lineage switch. It has been rarely reported in the literature. In leukemia lineage switch, conversions from lymphoblastic leukemia to myeloid leukemia or vice versa are reported. Herein, we rep...

Journal: :Physical review 2022

Recently, a type of Hall effect due to an unusual layer-locked Berry curvature called the layer (LHE) has been reported in even-layered two-dimensional antiferromagnetic (AFM) MnBi2Te4 [A. Gao et.al, Nature 595, 521 (2021)]. In this work, we report that quantization LHE, which call quantum anomalous (QALHE), can be realized MnBi2Te4. The QALHE originates from kicking Berry-curvature monopole ou...

2013
Alexandra L. Zimpeck Cristina Meinhardt Paulo F. Butzen

This work proposes a methodology to measure the holding time in nanometer technologies. In nanotechnologies, the behavior of Stuck-Open Fault (SOF) is more affected by the high leakage currents and low signal node capacitance. Therefore, evaluate the holding time is very important because depending on the operation frequency that the circuit is analyzed, some pair of vectors cannot be used to d...

2001
Vincent C. Gaudet

Several programmable analog interleaver architectures for iterative decoders are proposed. The architectures are evaluated in terms of transistor count, path resistance, path capacitance, and programming logic. Interleavers built out of networks consisting of three layers of small crossbars are often deemed the best, reducing both switch count and capacitance by over 70% for an interleaver size...

2004
Slava V. Rotkin

The paper reviews current theoretical methods to study quasi–electrostatic phenomena in single–wall nanotube systems. Several models are presented to demonstrate importance of selfconsistent calculation of the electric fields for electronic device applications. The quantum mechanical formalism of the dielectric function is chosen to obtain the selfconsistent solution. It gives a unified approac...

2008
Ling Zhang

Interconnect planning has been widely regarded as one of the most critical factors in determining the system performance and total power consumption as technology scales. Because of shrinking dimension, on-chip wires are getting more resistive, and the wire delay is becoming larger comparing to gate delay. On the other hand, the self capacitance of wires does not scale with feature size, and as...

2002
T. H. Lee

Engineers frequently design systems to be dominated by a single pole. Aside from being easily analyzed (certainly an extremely attractive property in its own right), such systems also have the highly valuable attribute of being able to tolerate large amounts of negative feedback without stability problems.1 While it is impossible in practice to build a system that is truly single pole, it is no...

A. Bahari, H. Mohammadi M. Yavari P. Zamani,

The periodic trimming of the long hairs growing at the distal end of the tail -switch trimming- is humane alternative of tail docking. The purpose of this study was to determine the influence of switch trimming on somatic cell count (SCC), California mastitis test (CMT) and udder cleanliness of lactating cows in a free-stall dairy farm. In the present study, 219 healthy, pregnant Holstein cows ...

2004
SLAVA V. ROTKIN

The paper reviews quantum and classical effects which arise in physics of nanotube devices. Knowledge of nanotube electronic structure has been used for a calculation of quantum capacitance and quantum terms in van der Waals energy. Combining analytical theory and quantum mechanical micromodels I worked out a description for nanoelectromechanical devices, for example, electromechanical switch. ...

2014
S. Sathya

The objective of this paper is to propose a three input boost converter for the hybrid system in order to simply the power system reduce the cost. The proposed converter having two source act as a input and third source act as a storage element. Supplying the output load, charging or discharging the battery can be made by the PV and the wind power sources individually or simultaneously. The pro...

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