Journal of Microelectronics and Solid State Devices
Volume 4, Issue 1 (2017)
Published
Table of contents
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Response Surface Modelling of Energy Harvester
Abstract: This paper explains the application of response surface methodology on piezoelectric circular disc transducer by considering the three independent variables such as voltage constant, applied force and the total thickness of circular transducer. The dependent variables are voltage and power. For optimizing the voltage and power through energy harvester parameters such as voltage constant, total thickness of transducer plays a main role. The maximum voltage is recorded as 0.161 V …
Published in Journal of Microelectronics and Solid State Devices · Vol. 4, Issue 1, 2017 · pp. 1–6 Read article
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Bearing Defect Diagnosis: An Approach for Manufacturing Industries Using Wavelet Transform Based Features
Abstract: To maintain reliability in the manufacturing units, industries have concentrated their attention on the condition based maintenance. Fault detection and diagnosis are the two of three condition based maintenance mainstays. Bearing is one of the most important and essential components of the rotating machines. Hence, the researchers have shown their interest in bearing fault detection and diagnosis from the last few years. They mainly use bearing vibration as fault characteristics …
Published in Journal of Microelectronics and Solid State Devices · Vol. 4, Issue 1, 2017 · pp. 15–21 Read article
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Management of Electronic Waste in India: A Review
Abstract: Waste electronic parts or machines are called as E-waste for the electronic products, which after long use become waste material and it contains hazardous material that affects human beings, based on hazardous waste condition and density. This study expresses the issues associated to e-waste disposal methods and management of e-waste. There is a deficiency of agreement or only to result that cannot useful for its future reason. Informal execution of …
Published in Journal of Microelectronics and Solid State Devices · Vol. 4, Issue 1, 2017 · pp. 22–27 Read article
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Detection of Brain Tumor from MRI using MATLAB
Abstract: Brain Tumor is an abnormal growth of cells in the brain which can affect the functioning of the brain and at times can be fatal. The detection of brain tumor is challenging because of the complex structure of brain. This paper discusses about the detection of brain tumor using MATLAB through image processing. Magnetic Resonance Imaging (MRI) plays an important role in analysis, diagnosis and treatment planning of brain tumor. …
Published in Journal of Microelectronics and Solid State Devices · Vol. 4, Issue 1, 2017 · pp. 28–31 Read article
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Study of Current Conveyors for Signal Processing Applications
Abstract: Current conveyors are basic analog building blocks used for voltage as well as current processing applications. Current conveyors are used as a voltage or current buffer in many applications. They are used for high frequency, high bandwidth, high dynamic range, better linearity, high driving capability, low voltage and low power applications. Current conveyors modify the limitations of low impedance at the output, tradeoff between speed and bandwidth and constant gain …
Published in Journal of Microelectronics and Solid State Devices · Vol. 4, Issue 1, 2017 · pp. 7–14 Read article