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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detailed working of a DIGITAL NOCTURNAL NUISANCE using logic gates ....etc

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Presented By
Naaimat Muhammed


DIGITAL ELECTRONICS, MICROPROCESSORS, AND COMPUTERS
Introduction
• The computer you are using to read this page uses a microprocessor to do its work.
• The microprocessor is the heart of any normal computer .
• The microprocessor you are using might be a Pentium, a K6, a PowerPC, a Sparc or any of the many other brands and types of microprocessors.
• The rate of growth of electronics, instrumentation, and microcomputer technology is nearly incomprehensible.
• ....etc

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1. A SINGLE-CHIP TIMER WITH DIGITAL CLOCK AND CALENDER
2. MIND READER
3. e-ENERGY CONTROL
4. Wheel chair with Sensors
5. mail alter in hospital
6. MICROPROCESSOR BASED RAILWAY SYSTEM
7. QUALITY FM TRANSMITTER
8. HZ MASTER OSCILLATOR
9. distribution system protection
10. Fingerprint based ignition & door lock
11. mobile communication
12. blueice
13. number plate recognization
14. Vehicle Immobilisation system
15. Auto Control of three phase Induction motor
16. power inverter
17. Solar electro activation
18. MOVING MESSAGE DISPLA ....etc

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a) Frequency Meter

b) LPG/CNG gas leak detector and controller.

c) Electronic eye security system

d) Solar tracking and trapping system

e) Automatic plant irrigator

f) Anti-Theft alarm for two wheelers

g) Ultrasonic Wind speed meter

h) Quality control in industrial production unit.

i) Emergency alert and notification in Bank

j) Vehicle activity analysis

k) Boiler Automatic Feed Water and Steam Level Control

l) Automatic Garden Water Irrigation Control

m) Prepaid card for petrol bunk

n) Microcontroller base ....etc

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1. Design and implementation of autocorrelation and cordic algorithm for Orthogonal Frequency Division Multiplexing OFDM based Wireless Local Area Network WLAN using MATLAB
2. Sub band coding of speech signal using MATLAB
3. Reversible image watermarking based on integer-to-Integer wavelet transform using MATLAB
4. Image retrieval using both color and texture using MATLAB
5. Channel estimation for wireless Orthogonal Frequency Division Multiplexing OFDM systems
6. Video compression using MATLAB
7. Optical character recognition using MATL ....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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1. Smoke Alarm
2. Automatic Washbasin
3. Street Light ON/OFF Controller
4. Fire Alarm
5. Audio Transmission through Power Line
6. ECG Monitor through CRO
7. LPG Gas Detector
8. Rain Alarm
9. Alcohol Indicator
10. Vibration Alarm
11. Switch Less Calling Bell
12. ECG Monitor
13. AC Voltage and Current Monitor
14. DC Voltage and Current Monitor
15. Power Failure Indicator
16. RF Transmitter and Receiver
17. Solid State Voice Recorder
18. Governor for Single Phase Motor
19. Water Level Controller for Homes
20. Digital T ....etc

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1. Post processing of Speech/ audio signals using extended wiener filtering
2. Prepaid Energy Meter
3. High and Low Voltage Cutout With Delay and Melody
4. Polygraph
5. Fastest Finger First Indicator
6. Design of Wind Turbine Generator Control System
7. PC-Based Oscilloscope
8. Implementation of Fragile Speech watermarking.
9. Automatic Bottling and Filling System in Industries
10. Ultra Bright LED Lamp
11. Pre-Paid Car Parking System
12. Automatic Lightning Control of a Warehouse
13. Automatic Bottling And Filling System Design ....etc

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Abstract
Organic electronics, (plastic electronics or polymer electronics), deals with conductive polymers, plastics, or small molecules. It is called 'organic' electronics because the polymers and small molecules are carbon-based, like the molecules of living things. This is as opposed to traditional electronics (or metal electronics) which relies on inorganic conductors such as copper or silicon. Polymer electronics are laminar electronics
applications
negative differential resistance(switches)
melanins. Historically, melanin is anoth ....etc

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