History of 64-bit Computing: AMD64 and Intel Itanium Processors
64-bit History
• “640K ought to be enough for anybody” – Bill Gates
• 64-bit twice as fast as 32-bits?
• Benefits of 64-bit technology
• Applications of 64-bit technology
AMD64 Outline
• AMD Athlon 64 Specifications
• Operating Modes
• Register overview
• DDR controller and Hypertransport
AMD Athlon 64 Specifications
Infrastructure Socket 754
Number of Transistors 105.9 million
64-bit Instruction Set ....etc

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ACOUSTICS IN AUDITORIUMS


ACOUSTICS:
Acoustics is a science of sound, which deals with origin, propagation and auditory sensation of sound, and also with design & construction of different building units to set optimum conditions for producing &listening speech, music, etc.
While our forefathers lived in relative tranquility, we are subjected to an incredible increase in the sources of noise and noise intensity both inside & outside our buildings, often with serious and harmful effects. At the same ....etc

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shrikant here
i want seminar report on the above topic..... ....etc

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i would like to know about the detection of a landmine using non linear acoustic technology ...that is using sound signals to detect landmines. ....etc

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Human beings extract a lot of information about their environment using their ears. In order to understand what information can be retrieved from sound, and how exactly it is done, we need to look at how sounds are perceived in the real world. To do so, it is useful to break the acoustics of a real world environment into three components: the sound source, the acoustic environment, and the listener:

1. The sound source: this is an object in the world that emits sound waves. Examples are anything that makes sound - cars, humans, birds, closi ....etc

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i want a very simple brief ppt on acoustics of buildings and how it can be applied in green buildings..thank you ....etc

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A BRIEF STUDY ON PLASTIC INJECTION MOLDING PROCESS

ABSTRACT:

Injection molded components are consistently designed to minimize the design and manufacturing information content of the enterprise system. The resulting designs, however, are extremely complex and frequently exhibit coupling between multiple qualities attributes. Axiomatic design principles were applied to the injection molding process to add control parameters that enable the spatial and dynamic decoupling of multiple quality attributes in the ....etc

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Introduction
The sigma delta conversion technique has been in existencefor many years, but recent technological advances now makethe devices practical and their use is becoming widespread.The converters have found homes in such applications ascommunications systems, consumer and professional audio,industrial weight scales, and precision measurement devices.The key feature of these converters is that they are the onlylow cost conversion method which provides both highdynamic range and flexibility in converting low bandwidth inputsignals ....etc

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I request to show me seminar report on acoustics in auditorium............. I would only get reference of it. please show it. ....etc

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What are the factors which affect the acoustics of a building? ....etc

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