Results 11 to 20 of about 1,889,311 (309)

Double dual slope square rooter

open access: yesThe Journal of Engineering, 2014
A circuit which accepts input dc voltage V(I) and produce an output voltage V(O) = √V(I)V(T) by using double dual slope principle is described in this Letter. V(T) is a constant voltage which is fixed by two resistors and a power supply voltage. By using
Krishnagiri Chinnathambi Selvam
doaj   +2 more sources

Novel Double Slope Frequency Shift Chirp Symbol

open access: yesIEEE Access
One of the most significant concerns in serial digital communication is the synchronization of data bits between the transmitter and receiver. Therefore, the preferred coding symbols should contain an inherited clock signal. The cyclic-shift chirp, which
Lerson Kirasamuthranon   +2 more
doaj   +3 more sources

A DOUBLED DOUBLE HOT SPOT IN J0816+5003 AND THE LOGARITHMIC SLOPE OF THE LENSING POTENTIAL [PDF]

open access: yesThe Astrophysical Journal, 2010
We present an analysis of observations of the doubly-lensed double hotspot in the giant radio galaxy J0816+5003 from MERLIN, MDM, WIYN, WHT, UKIRT and the VLA. The images of the two hotspot components span a factor of two in radius on one side of the lensing galaxy at impact parameters of less than 500pc.
Blundell, Katherine M.   +5 more
openaire   +7 more sources

The Strong Slope Conjecture for twisted generalized Whitehead doubles [PDF]

open access: yesQuantum Topology, 2020
The Slope Conjecture proposed by Garoufalidis asserts that the degree of the colored Jones polynomial determines a boundary slope, and its refinement, the Strong Slope Conjecture proposed by Kalfagianni and Tran asserts that the linear term in the degree determines the topology of an essential surface that satisfies the Slope Conjecture.
Baker, Kenneth L.   +2 more
openaire   +2 more sources

Punk rock as popular theatre [PDF]

open access: yes, 2007
Punk rock performance consciously draws on popular theatre forms like music hall and stand-up comedy, as exemplified by the occasion when Max Wall appeared with Ian Dury at the Hammersmith Odeon.
Double, Oliver
core   +1 more source

Analysis Based on Ecotect Software of the Energy Consumption and Economic Viability of Solar Collector Pig Houses with Different Roof Forms and Translucent Materials

open access: yesBuildings, 2023
This study investigated improvements in solar energy efficiency in pig houses with different roof types and translucent materials using Ecotect simulation software v2011.
Lina Zhou   +6 more
doaj   +1 more source

Estimation of slope safety factor based on trajectory reduction method

open access: yes地质科技通报, 2022
Currently, double reduction method (DRM) is widely used in the field of slope stability. However, one of the main challenges of the double reduction method is how to define the comprehensive safety factor based on two reduction parameters. The trajectory
Yonglai Zheng, Zhuorui Wu
doaj   +1 more source

Improved sub-threshold slope in short channel vertical MOSFETs using FILOX oxidation [PDF]

open access: yes, 2009
This paper investigates the origins of sub-threshold slope degradation in vertical MOSFETs (v-MOSFETs) due to dry etching of the polysilicon surround gate.
Tan, L.   +5 more
core   +1 more source

Stability analysis of complex double-sided slope

open access: yesShuili Shuiyun Gongcheng Xuebao, 2020
In practice, slopes often have complex geometries. Therefore, the 3D finite element analysis with strength reduction method was used to study the safety factors and failure characteristics of double-sided slopes which have concave or convex structures ...
PAN Chi, LI Sa
doaj   +1 more source

Simulation of a Double Slope Solar Still with Rotating External Reflector [PDF]

open access: yesمهندسی مکانیک شریف, 2021
In recent years, for some reasons such as population growth, environmental pollution, industrialization, and urbanization, drinking water has been challenging to access.
M.R. Assari   +3 more
doaj   +1 more source

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