نتایج جستجو برای: vertical channel

تعداد نتایج: 315244  

2013
Takuya Imamoto Tetsuo Endoh

Abstract The excellent scalability of the vertical channel Field Effect Diode (FED) type 1T-DRAM including Self-Heating Effect (SHE) is presented for the first time. The vertical channel FED type shows the excellent hold characteristics (100msec at 358K) even when silicon pillar diameter is scaled down to 12nm. Moreover, we also show that by employing the vertical FED type, increase of lattice ...

Amir Hossein Zaji Hojat Karami Hossein Bonakdari, Sohrab Karimi

The simplest water diversion method in irrigation systems is using intakes. Measuring the mean velocity is one of the essential hydraulic parameters in increasing the efficiency of the intake. In this study, the mean velocity was predicted for different width ratios of an intake using ANN-MLP neural network model. In order to do that, the flow field within a 90-degree intake was first simulated...

2010

The vertical circuitry controls the vertical axis of the display and consists of an input coupling circuit, the input attenuator, and the vertical amplifier (for dual trace oscilloscopes, there are two identical vertical circuits, one for each channel). All signals connected to the vertical input jacks are fed through at least part of the vertical circuitry before they are used by other oscillo...

Journal: :The journal of physical chemistry. B 2006
Tae Kyu Shim Doseok Kim Myoung Hee Lee Bum Ku Rhee Hyeonsik M Cheong Hyun Sung Kim Kyung Byung Yoon

A unidirectional ensemble of hemicyanine molecules was prepared by inserting the molecules into the vertical channels of a uniformly oriented zeolite (silicalite-1) film grown on a glass substrate. Fluorescence from this sample excited with light polarized along the vertical channel was 50 times larger than that excited with light polarized orthogonal to the vertical channel direction. These ve...

Journal: :JCIT 2010
Li Zhang Guoxin Zheng Dongli Jia

Vertical handover, which often occurs in wireless mobile communication, is very important for heterogeneous wireless networks based on the cognitive radio (CR). However, a major issue is how to control vertical handover for secondary user without interfering primary user while achieving the desired quality of service (QoS) and eliminating the influence caused by hidden channel and exposed chann...

Journal: :Transport in Porous Media 2008

2014
K. E. Kaharudin A. H. Hamidon F. Salehuddin

Vertical Double Gate (DG) Metal Oxide Semiconductor Field Effect Transistor (MOSFET) is believed to suppress various short channel effect problems. The gate to channel coupling in vertical DG-MOSFET are doubled, thus resulting in higher current density. By having two gates, both gates are able to control the channel from both sides and possess better electrostatic control over the channel. In o...

Journal: :Journal of vision 2013
Ignacio Serrano-Pedraza Claire Brash Jenny C A Read

Stereo vision has a well-known anisotropy: At low frequencies, horizontally oriented sinusoidal depth corrugations are easier to detect than vertically oriented corrugations (both defined by horizontal disparities). Previously, Serrano-Pedraza and Read (2010) suggested that this stereo anisotropy may arise because the stereo system uses multiple spatial-frequency disparity channels for detectin...

Journal: :Microelectronics Journal 2008
Ismail Saad Razali Ismail

A process of making a symmetrical self-aligned n-type vertical double-gate MOSFET (nVDGM) over a silicon pillar is revealed. This process utilizes the technique of oblique rotating ion implantation (ORI). The self-aligned region forms a sharp vertical channel profile and decreases the channel length Lg. A tremendous improvement in the drive-on current is noted. The electron concentration profil...

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