A SONOS memory cell is formed from a standard polysilicon NMOS transistor with the addition of a small sliver of silicon nitride inserted inside the transistor's gate oxide. The sliver of nitride is non-conductive but contains a large number of charge trapping sites able to hold an electrostatic charge. The nitride layer is electrically isolated from the surrounding transistor, although charges stored on the nitride directly affect the conductivity of the underlying transistor channel. The oxide/nitride sandwich typically consists of a 2 nm thi ....etc

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Electronics without silicon is unbelievable, but it will come true with the evolution of Diamond or Carbon chip. Now a day we are using silicon for the manufacturing of Electronic Chip's. It has many disadvantages when it is used in power electronic applications, such as bulk in size, slow operating speed etc. Carbon, Silicon and Germanium are belonging to the same group in the periodic table. They have four valance electrons in their outer shell. Pure Silicon and Germanium are semiconductors in normal temperature. So in the earlier days they a ....etc

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Silicon photonics can be defined as the utilization of silicon-based materials for the generation (electrical-to-optical conversion), guidance, control, and detection (optical-to-electrical conversion) of light to communicate information over distance.

The most advanced extension of this concept is to have a comprehensive set of optical and electronic functions available to the designer as monolithically integrated building blocks upon a single silicon substrate.


Within the range of fibre optic telecommunication wavelength (1.3 ?m to ....etc

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Design and Implementation of Data Acquisition System Based on Single-Chip Computer
AIM:
The main intention of this project is to design a system, which proposed a scheme to Analyzing and plotting the parameters of different sensors using DSP and acquiring parameters using embedded technology.
PURPOSE:
The purpose of this project is to combine the embedded technology with the Digital Signal Processing technology, utilized the keypad selection system to select the sensing parameter and analyzi ....etc

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The rapid improvement in silicon technology has enables the electronic industry to progress steadily over the past 50 years.

It is this technological stride that make computers to shrink in cost and size .But a question still persists whether the present rate of progress will continue for the next 50 years. The essential ingredient to the progress had been the process of miniaturization.

The road to advances beyond a decade into the future has always been obscure and has stimulated many speculations as to where miniaturization must end. ....etc

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In the development of packaging of electronics the aim is to lower cost, increase the packaging density, and improve the performance while still maintaining or even improving the reliability of the circuits. Flip chip microelectronic assembly is the direct electrical connection of face-down electronic components onto substrates, circuit boards, or carriers, by means of conductive bumps on the chip bond pads since the chip is directly attached to the substrate, board, or carrier by the conductive bumps. Flip chip has advantage in size, performan ....etc

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i really need the ppt for silicon memory topic .so, i request you to please send me on my email [email protected] ....etc

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