PREVIOUS QUESTIONS

1. There is no animal--------than the tiger
(a) ferocious             (b) more ferocious
(c)most ferocious      (d)None of these
2.No other planet is so ---------as jupiter
(a) big                    (b)bigger
(c)biggest               (c)None of these
3.It is good to be clever, but it is--------- to be industrious.
(a) well 
(b) better
(c) best 
(d) None of these. 
4.That ....etc

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Digital-to-Analog Analog-to-Digital
Data Handling Systems
Both data about the physical world and control signals sent to interact with the physical world are typically analog or continuously varying quantities.
In order to use the power of digital electronics, one must convert from analog to digital form on the experimental measurement end and convert from digital to analog form on the control or output end of a laboratory system.
Digital-to-Analog Conversion
When data is in binary form, the 0's and 1's may be of s ....etc

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I am kannan .i am studing mechanical engi.i have a seminar presentation on next week.i selected few topics from this site. I want a detail report on this topicsI am kannan .i am studing mechanical engi.i have a seminar presentation on next week.i selected few topics from this site. I want a detail report on this topics ....etc

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hi..we want the project abstract of lcd based digital alarm clock with digital thermometer using 8051/89c51..
....etc

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APPLICATIONS OF DIGITAL OBJECT COUNTER USING LDR & IC 555 MONOSTABLE MULTIVIBRATOR ....etc

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A/D and D/A Conversion,analog to digital and digital to analog

Data Converter impacts the factor for the performance of the overall radio design
Requirements: very high sampling rates, high number of effective quantization bits, an operating bandwidth of several Ghz, a large spurious-free dynamic range, a reasonable price
DAC and ADC converters
Sampling and Quantization
Nyquist Zones
Aliasing
Bandpass filtering uses image to translate bandpass signals to baseband
Errors occurs in Quantization
Quanti ....etc

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Direct digital manufacturing, sometimes called rapid, direct, instant, or on-demand manufacturing, is a manufacturing process which creates physical parts directly from 3D CAD files or data using computer-controlled additive and subtractive fabrication and machining techniques with minimal human intervention. When a small, low-cost device is used, it is also called desktop or personal manufacturing. ,Digital Manufacturing consists of new business processes, design methodologies, organizational approaches and software tools that help manufacture ....etc

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Abstract:

A digital audio broadcasting system that is capable of providing a large number of high quality stereophonic channels to mobile receivers in an environment with severe multipath delay and fading. Optimum combination of frequency and time diversity to guarantee robust performance in the mobile channel, with its multipath delay and frequency-selective fading effects. The system is based upon a dynamic single channel per carrier assignment of each stereo channel to many carriers. Inter symbol interference degradations caused by multipat ....etc

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Abstract:
Mass customization manufacturing (MCM) has been gaining recognition as an industrial revolution in the 21st century. This paper presents innovative approaches in realizing and exercising MCM in theoretical and practical applications. Strategies of generalized production line platform and modularization are explored to support dynamic reconfigurations of MCM. NIST s XML-based Shop Data information integration specification is utilized to derive a data driven reconfigurable MCM modeling methodology. A simulation model of a Boeing air ....etc

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to get information about the topicdigital manufacturing refer the page link bellow

http://seminarsprojects.net/Thread-digital-manufacturing ....etc

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