نتایج جستجو برای: micro electro mechanical systems mems
تعداد نتایج: 1504473 فیلتر نتایج به سال:
In recent years, a very large amount of scientific work has been achieved around Micro-Electro-Mechanical Systems (MEMS). Some industrial success stories (accelerometers, gyroscopes and MOEMS) have shown their maturity. MEMS are now starting to take place around us in our everyday life as the microelectronic did 20 years ago. However, a lot of effort is still needed for the integration of ICs a...
Abstract Ceramic materials are increasingly used in micro-electro-mechanical systems (MEMS) as they offer many advantages such high-temperature resistance, high wear low density, and favourable mechanical chemical properties at elevated temperature. However, with the emerging of additive manufacturing, use ceramics for functional structural MEMS raises new opportunities challenges. This paper p...
Wireless Sensor Networks (WSN) have gained wide popularity and have increased tremendously in recent time due to growth in Micro-Electro-Mechanical Systems (MEMS) technology. WSN has the potentiality to connect the physical world with the virtual world by forming a network of sensor nodes. Energy saving of sensor nodes is a major design
We have developed a new microelectromechanical logic device using the MEMS (Micro Electro Mechanical Systems) technology. This device consists simply of a single cantilever and two driving electrodes with two contact pads for electrostatic operation. Both exclusive NOR (XNOR) and exclusive OR (XOR) logic devices have been realized using this simple construction.
Nonlinear dynamic responses of a Micro-Electro-Mechanical Systems (MEMS) mirror with sidewall electrodes are presented that are in close agreement with previously-reported experimental data. An analysis of frequency responses reveals softening behavior, and secondary resonances originated from the dominant quadratic nonlinearity. The quadratic nonlinearity is an electromechanical coupling effec...
The technical progress in key technologies as microelectronics, telecommunication and micro-electro-mechanical systems (MEMS) proceeds rapidly. Classical education at universities has to be accomplished by additional learning activities to fulfill the requirements of life-long learning in companies and research institutions. The Internet techniques offer the technical basis to provide engineers...
In recent years, a very large amount of scientific work has been achieved around Micro-Electro-Mechanical Systems (MEMS). Some industrial success stories (accelerometers, gyroscopes and MOEMS) have shown their maturity. MEMS are now starting to take place around us in our everyday life as the microelectronic did 20 years ago. However, a lot of effort is still needed for the integration of ICs a...
Received: May 04, 2016 Revised: September 09, 2016 Accepted: October 10, 2016 Abstract: Background & Objective: The design and optimization of laser detection system based on MEMS (Micro-electro Mechanical Systems) scanning mirror is presented in the paper. According to requirements of application, it adopts the laser module to design the laser driver circuit, and the designed modulation circui...
Growing need for a variety of micro electro-mechanical systems necessitates advances in manufacturing technologies for high volume production at low cost. In this study, a mechanical micro pump actuator will be modelled using MEMS module of COMSOL simulation tool. The micro pump actuator will be based on bimetallic actuation which in-turn is based on the difference in the thermal expansion coef...
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