List of Touch Screen projects abstracts:
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Links to download Touch Screen projects abstracts:
- Transformer Efficiency Measuring Meter
- Touch Screen Based Digital Devices Control System
- Touch Screen Controlled Motor Speed And Direction Controlling System
- Construction Of Touch Screen Based Portable Digital Clock
- Touch Screen Operated Liquid Dispensing System
- Touch Screen Based Nurse/Attendant Calling System For Physically Impaired
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- Project Title: “Transformer Efficiency Measuring Meter”
- Software Requirements: keil software to store programmes in micro controller
Project Description: Here this Transformer Efficiency Measuring Meter Electrical Engineering final year project system is developed, which does all the calculations internally through an embedded system and will be displayed through the LCD screen. This proto-type module is constructed with 1:1 ratio single phase power transformer that generates 220V at secondary and is able to deliver a maximum output power of 110 Watts. With the help of two CT’s and two PT’s, currents and voltages of both windings of the transformer are measured & converted into digital by the ADC. Based on this digital information, the controller program is prepared to calculate the efficiency internally and displays it in the LCD. This project was developed with keil software tool, the main purpose of this tool is to store embedded c programs ton micro controller.
The aim of Touch Screen Based Digital Devices Control System project is to design and construction of a module to control the devices through touch screen. The project was divided into three phases. The First phase is to demonstrate the application of touch screen controlled digital devices. The second phase of the project attempts controlling and display data on Graphic lcd and the third phase of the project is to control the Digital devices.
Now a days touch screen technology is widely used in different fields. Using this technology makes users comfortable and time saving. This technology is widely used in mobiles as smart phones but machines in mechanical or chemical fields are using touch screen technology. This project will explain a basic method to control digital devices using touch screen.
In this project Graphic accelerator and image buffer and digital control logic is used in LCD controller.
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Touch Screen Controlled Motor Speed And Direction Controlling System projects main idea is to develop a application which can control motor direction using a simple touch screen method.
In current project a system is designed to control the speed and direction of dc motor based on the touch screen and graphics. This project demonstrates how touch screen can be easily interfaced to real world to control operation of complex systems like motor speed and direction. Below image shows the block diagram of motor interface to micro controller.
This block diagram shows a system that can be used for bi-directional control of a brush DC motor. The current and mechanical feedback are optional depending on the application requirements. The current feedback can be used to regulate the motor torque. The mechanical feedback can be used to control motor speed or position. Scroll down to see other block diagrams for brush DC motor control.
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