نتایج جستجو برای: Virtual simulation

تعداد نتایج: 686439  

Journal: :مهندسی برق و الکترونیک ایران 0
محمدمهدی خاتمی mohammad mahdi khatami مجید شالچیان majid shalchian محمدرضا کلاهدوز mohammadreza kolahdouz

in biaxially strained p-mosfet with si channel, formation of a parasitic parallel channel due to misalignment of energy bands degrades device performance by increasing off-state current. in this paper a new approach has been introduced to eliminate this parasitic channel by increasing the dopant concentration of virtual substrate up to . using simulation the impact of this method on the parasit...

Introduction: Virtual reality was posed coinciding technology developing, creating user-interfaces, high-speed processing and powerful graphic. Virtual reality technology and video games can participate in providing health care with creating simulated, motivational, interactive and realistic environments. Integrating virtual simulation with video games has been proven in creating motivation and...

Hossein Amani, Hossein Torbatinezhad,

Background and objectives: Educational technology is widely used in all parts of medical education. The use and application of common educational technologies and adoption of educational design patterns in medical sciences education can greatly help in medical simulations, training, and improving of clinical skills of nurses and medical students. The aim of this research was to study computer-a...

In biaxially strained p-MOSFET with Si channel, formation of a parasitic parallel channel due to misalignment of energy bands degrades device performance by increasing off-state current. In this paper a new approach has been introduced to eliminate this parasitic channel by increasing the dopant concentration of virtual substrate up to . Using simulation the impact of this method on the parasit...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده مدیریت و اقتصاد 1391

abstract nowadays, industries cannot play a crucial role in national and international competitions. the tourism industry is no exception. tourism industry development as the most important economic sector and income generation is one of the key challenges of economic development in the world. therefore, countries were successful that take advantage of the capabilities of tourism sector using ...

ژورنال: سنجش و ایمنی پرتو 2020

High Purity Germanium detectors (HPGe) are subdivisions of semiconductor detectors which are widely used in nuclear technology from space industry to nuclear medicine, due to their high resolution, low dead time, unlimited size and compatibility with a variety of environments. The( absolute and intrinsic) efficiency of the HPGe detector, which depends on the geometry of the source-detector syst...

One of the great challenges in the processing of materials using Equal Channel Angular Pressing (ECAP) is the high forming forces required to produce large shear deformation in the material. Researchers show that the friction forces between the die and the sample constitute a great part of the total forming forces. Recently, ultrasonic vibrations are successfully implemented into the ECAP proce...

Journal: :Simulation in Healthcare: The Journal of the Society for Simulation in Healthcare 2019

Journal: :Scientific and Technical Journal of Information Technologies, Mechanics and Optics 2016

Background and Objectives: Virtual inertia control, as a component of a virtual synchronous generator, is used for the implementation of synchronous generator behaviour in microgrids. In microgrids that include high-capacity distributed generation resources, in addition to virtual inertia, virtual damping can also lead to improvement of frequency stability of the microgrid. The purpose of the c...

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