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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INTRODUCTION
About the project
Digital Signage is Software that shows advertisements and information on a digital TV in Railway Stations, Bus stations, and other Public places. The user specifies the date, time, the video file, the image file and text to the software. The software shows the advertisements at the scheduled time.
Functionalities in the Project
Different types of templates
Specify the time and date with template ID
View the play list
View the LOG
Minimize to tray
Edit details and templates ....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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1. Highway Car Accident Identification and Auto Communication to Patrol or Hospital
2. Real Time Lane Detection for Autonomous Vehicles - Ultrasonic Sensor
3. Autonomous Robot with Obstacle Avoidance, Drive Wheel
4. Computerized Train Control System
5. Design and Development of Line Follower Robot using the Principle of Reflection of Light Rays
6. Combination Lock for Security Applications
7. Computer Keyboard Dual Controller for Switching Electrical Devices
8. Fuzzy Logic based Lift Control & Management System
9. Advanced Wireless Elec ....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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Logic Families
TTL and CMOS




Logic Families Competencies

Without references the student will state what the acronym TTL stands for with 100% accuracy.

Logic Families Competencies
Without references the student will state the voltage levels acceptable to a TTL input for a logic 0 and a logic 1 with 100% accuracy.
Without references the student will state what the acronym CMOS stands for with 100% accuracy

This paper deals with the application of artificial neural network to the transient
stab ....etc

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

http://seminarsprojects.net/Thread-the-digital-logic-level

http://seminarsprojects.net/Thread-digital-circuits-logic-design

http://seminarsprojects.net/Thread-digital-system-design

http://seminarsprojects.net/Thread-digital-design-flow-options?pid=67184&mode=threaded

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

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1. Two Way Light Switch
2. manufacturing process monitoring using robots by bluetooth technology
3. design and construction of a GSM jammer
4. MICRO PROCESSOR BASED SPEED CONTROL OF DC MOTOR
5. STEPPER MOTOR CONTROL USING C
6. DIGITAL DOOR BELL
7. automated movebale camara
8. AUTOMATED WALKING ROBOT CONTROLLED BY MCU
9. HYDRAULIC LIFT
10. voice response system
11. Face recognition using eigen values
12. electronic tether
13. face reader
14. dream machine
15. electricty for running vehicles.
16. DIGITAL CLOCK
17. to make life ea ....etc

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Abstract:
The most common signage for people who are blind is restricted to tactile displays. This requires persons to be at the location of the signs before they can identify the information it bears. Using such signage as an aid in locating and traveling to a telephone booth, bus stop, elevator, public electronic terminal, building entrance or exit, leads to the paradoxical effect of having to already be there before one knows where it is. in addition to the problem of locating specific travel goals, very often blind travelers are una ....etc

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1. A synopsis of recent work in edge detection using the DWT
2. Automated estimation of the upper surface of the diaphragm in 3-D CT images
3. Adaptive bilateral filter for sharpness enhancement and noise removal
4. Phase shifting for Non-separable 2D Hear wavelets
5. Universal Impulse noise filter based on Genetic programming
6. Efficient Non-local mean for De-noising of Textural patterns
7. Dynamic De-noising of tracking sequences
8. Analysis and compensation of rolling shutter effect
9. Coherent multi-scale image processing using dua ....etc

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