dvd combo rom disk technology seminar ppt ....etc

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Thyristor RAM ('T-RAM) is a new type of DRAM computer memory invented and developed by T-RAM Semiconductor, which departs from the usual designs of memory cells, combining the strengths of the DRAM and SRAM: high speed and high volume. This technology exploits the electrical property known as negative differential resistance and is called thin capacitively-coupled thyristor used to create memory cells capable of very high packing densities. This memory is highly scalable and already has a storage density that is several times higher than found ....etc

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Abstract—
In this paper, we address the problem of nonlinear
sensor dynamic compensation that will be performed on board
wireless sensor network nodes. To this aim, we design suitable
reduced-complexity learning-from-example algorithms and implement
them on resource-constrained devices, namely, 8-bit
microcontrollers. The proposed approach is validated with simulations
on different examples of nonlinear sensor models.
Index Terms—Dynamic compensation, low power, microcontroller
implementation, reduced-set methods, support v ....etc

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EXAMPLES ON LINEARIZATION



Consider the electromagnetic suspension system shown in the figure. An electromagnet is
located at the upper part of the experimental system. Utilizing the electromagnetic force f,
we desire to suspend the iron ball. Note that this simple electromagnetic suspension
system is essentially unworkable. Hence feedback control is indispensable. As a gap
sensor, a standard induction probe of eddy current type is placed below the ball.


[b ....etc

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Explanatory Examples on Indian Seismic Code IS 1893


Problem Statement:
Consider a four-storey reinforced concrete office building shown in Fig. 1.1. The building is located in
Shillong (seismic zone V). The soil conditions are medium stiff and the entire building is supported on a raft
foundation. The R. C. frames are infilled with brick-masonry. The lumped weight due to dead loads is 12
kN/m2 on floors and 10 kN/m2 on the roof. The floors are to cater for ....etc

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1. Auto turn off water pump with four different time slots using PSOC Mixed Signal Array
2. Proximity Sensor based intelligent Security system using PSoC mixed signal array
3. RFID access with PSoC mixed signal array
4. RF based Wireless Industrial Device control using PSOC Mixed Signal Array
5. Light intensity based Street light automation using PSOC Mixed Signal Array
6. Implementing loopback SPI protocol using PSoC mixed signal array
7. Capsense based Industrial appliances control system with PSoC mixed signal array
8. Accelerometer ....etc

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Types Of Memory:-
Basic Types Of Memory :1]RAM (Random Access Memory)
2) ROM (Read Only Memory)
RAM (RANDOM ACCESS MEMORY):RAM or Random Access Memory is a read/write type of memory which is used by the processor to keep program. It is volatile type of memory or temporary memory which lose its contents when the power supply to it is switched off.
HISTORY OF RAM:Static RAM was first developed by Intel in 1969 to replace the traditional computer core memory systems that were available. The compa ....etc

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HEATSINK CALCULATION AND EXAMPLES
In many cases, GS-Rx and GSxTy-z modules don’t require any additional cooling methods because the dimensions and the shape of the metal boxes were studied to offer the minimum possible thermal resistance case to ambient for a given module. It should be remembered, that GS-R and GS-T modules are power devices i.e. products that deliver power and dissipate power and, depending on ambient temperature, an additional heat-sink or forced ventilation or both may be required to ....etc

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INTRODUCTION
Traditionally, the protection of power transformers has been relegated to the application of transformer differential and backup overcurrent relays to provide shortcircuit protection. With the advent of modern multifunction transformer packages, differential and overcurrent protection are only two of many protective and logic functions that can be incorporated into the transformer protection package to enhance value to the user. Other protective functions include overexcitation protection (24), neutral overvoltage (59G), ground ....etc

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Zero-capacitor (Z-RAM) is a novel DRAM computer memory technology .Based on the floating body effect of silicon on insulator (SOI) process technology. Z-RAM has been licensed by Advanced Micro Devices for possible use in future microprocessors. This technology offers memory access speeds similar to the standard six-transistor SRAM cell used in cache memory but uses only a single transistor, therefore affording much higher packing densities.Z-RAM relies on the floating body effect, an artifact of the SOI process technology which places transisto ....etc

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