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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hi........ can u send ppt of hologrphic data storage my email is [email protected] ....etc

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hi,
i am pranusha i need the download of full seminar report of holographic data stroage ....etc

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Seminar Report On Holographic data storage system (HDSS)

ABSTRACT:
Holographic memory is a technique that can store information at high density inside crystals Holographic memory is developing technology that has promised to revolutionalise the storage systems. It can store data up to 1Tb in a sugar cube sized crystal. Data from more than 1000 CDs can fit into a holographic memory System. . Holographic storage has the potential to become the next generation of storage media Conventional memories use o ....etc

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Holographic Data Storage ....etc

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hi,
please send Holographic data storage system ppt..i have seminor on 10th feb.

i need that argent please send as early as possible to [email protected] ....etc

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send to me some ppt slides on 3-d data storage/ holographic data storage ....etc

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Optical and electronic computers will soon require memories with capacities beyond those of magnetic or electronic systems. 3-D storage and parallel access are needed for densities greater than 1TBit/cm3, and I/O bandwidth in excess of 1 GBit/s. large 3-D memories offer a promise to meet such requirements. With state of the art yet off-the-shelf optoelectronic devices, (SLM’s, CCD array detectors, optical array generators etc.) thousands of data pages can be stored in the same volume of photorefractive crystal with phase code and rotation m ....etc

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Mass memory systems serve computer needs in both archival and backup needs. There exist numerous applications in both the commercial and military sectors that require data storage with huge capacity, high data rates and fast access. To address such needs 3-D optical memories have been proposed. Since the data are stored in volume, they are capable of much higher storage densities than existing 2-D memory systems. In addition this memory system has the potential for parallel access. Instead of writing or reading a sequence of bits at each time, ....etc

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