To get full information or details of digital communication please have a look on the pages

http://seminarsprojects.net/Thread-digital-communication-system?pid=55744&mode=linear

http://seminarsprojects.net/Thread-advantages-of-digital-communication-system-over-analog-communication-system

if you again feel trouble on digital communication please reply in that page and ask specific fields in digital communication ....etc

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

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detailed working of a DIGITAL NOCTURNAL NUISANCE using logic gates ....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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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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hi..we want the project abstract of lcd based digital alarm clock with digital thermometer using 8051/89c51..
....etc

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Following is a list of components required for temperature indicator using PIC microcontroller mini project:

PIC microcontroller (PIC16F676)
4 digit (or 3digit) seven segment display (Common cathode)
Temperature sensor (LM35) IC
5V DC power supply.
Temperature Indicator Using Microcontroller
Temperature Indicator Using Microcontroller
Theory:
In this mini project we have used PIC microcontroller and a four digit seven segment display is interfaced with it. For sensing the surrounding temperature we have used a temperature sensing IC ....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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To get full information or details of internet a boon or nuisance please have a look on the pages

http://seminarsprojects.net/Thread-group-discussion-on-mobile-phones-internet-a-boon-or-nuisance

if you again feel trouble on internet a boon or nuisance please reply in that page and ask specific fields in internet a boon or nuisance ....etc

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to get information about the topic group discussion on mobile phones internet a boon full report ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-group-discussion

http://seminarsprojects.net/Thread-group-discussion?pid=43022&mode=threaded ....etc

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