A Phase Change Memory as a Secure Main Memory
A Seminar Report
by
Abdul Nassar A A
M105101
Department of Computer Science & Engineering
College of Engineering Trivandrum
Kerala - 695016
2010-11




Contents
1 Introduction 5
2 PCM Technology 6
2.1 History and background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Memory cell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.3 Operation . . . . . . . . . . ....etc

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Application Of Ferro-cement In Contruction

INTRODUCTION
Ferro-cemnt is a relatively new material consist of wire meshes and cement mortar.
Developed by P.L.Nervi,an Italian architect in 1940.
Widely used due to the low self weight,lack of skilled workers,no need of framework etc¦.
Quality of ferrocement works are assured because the components are manufactured on machinery set up and execution time at work site is less.
Maintenance cost is low.
Ferro-cement construction has come into widespread use only ....etc

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POTENTIAL OF PIEZO ELECTRIC ECOFLOOR FOR GENERATION OF ELECTRIC POWER


The need to generate electricity is the demand for today’s life because of the fact that even if the planet doubles the amount of solar and wind power available, there would still be a shortage of clean electricity. Comparison of different forms of commercial power generation by use of the fuel cycle methods developed in European studies shows that the health burdens are extreme in areas where power stations (base ....etc

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ABSTRACT
While magnetic and semi-conductor based information storage devices have been in use since the middle 1950â„¢s, todayâ„¢s computers and volumes of information require increasingly more efficient and faster methods of storing data. Among the most promising of the new alternatives are photopolymer-based devices, holographic optical memory storage devices, and protein-based optical memory storage using rhodopsin , photosynthetic reaction centers. This paper focuses mainly on protein-based optical memory storage using the photosen ....etc

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Latest trends in electric traction ....etc

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pls send me glass computer memory for reduced cost of medical imaging ..abstact and ppt &FULL INFORMATION ....etc

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upstair construction ferocement in 820sqft ....etc

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FERRO ELECTRIC RAM
INTRODUCTION
RAM IS A TYPE OF NON-VOLATILE READ/WRITE RANDOM ACCES SEMICONDUCTOR MEMORY.
FRAM COMBINES THE ADVANTAGES OF SRAM, EPROM AND DYNAMIC RAM.
IT IS FAST MEMORY WITH A VERY LOW POWER REQUIREMENT.
FRAM IS FOUND MAINLY IN SMALL CONSUMER DEVICES.
FRAM IS FASTER THAN FLASH MEMORY.
COMPONENTS OF FERRO ELECTRIC RAM
A FERROELECTRIC RAM CONSISTS OF A FERROELECTRIC CAPACITOR AND A MOS TRANSISTOR.
THE FRAM DIFFERS FROM DRAM IS ITS DIELECTRIC PROPER ....etc

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sir i m PG student i am intreseted in ferrocement technology .so please help me. ....etc

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Name– study of diode matrix ROM.
Aim – to study the process of memory storage and memory address locations.
Apparatus – rectifier diodes, circuit board, DC power supply, resistors, connecting wires, soldering iron, cutter etc.
Circuit diagram –




Brief theory – a read only memory (ROM) can store thousands of binary numbers representing computer instructions and data. Some of the smaller ROMs are also used to implement t ....etc

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