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Modi, Hardik P.
- Implementation of 8-Channel Temperature Scanner Using Programmable System on Chip 3
Abstract Views :160 |
PDF Views:3
Authors
Affiliations
1 Charotar Institute of Technology, IN
2 Charotar University of Science and Technology, Changa-388421, Gujarat, IN
1 Charotar Institute of Technology, IN
2 Charotar University of Science and Technology, Changa-388421, Gujarat, IN
Source
Programmable Device Circuits and Systems, Vol 4, No 10 (2012), Pagination: 474-479Abstract
Today's industries depend on automation on most of their operation. Automation requires the measurement of analog signals. This makes analog to digital conversion one of the important fields in automation industries as microcontrollers which are the heart of the automation operates on digital data. In this application we are going to measure temperature from eight different channels which then can be processed to control the operation of the device based on the application. The temperature is converted to analog voltages using the temperature sensors. The processor unit we are using is Cypress PSoC3 (Programmable System on Chip 3) which is an embedded system that has on-chip 8051 microcontroller along with digital and analog peripherals. The PSoC3 has on chip Delta Sigma ADC which we are going to utilize for the conversion of analog voltage to digital voltage. The measured voltage is then converted to temperature according to the characteristics of thermocouple. This measured temperature will be then displayed on the computer screen using serial communication using RS-232.Keywords
Microcontroller, Thermocouple, UART, Temperature Sensor, PSoC.
- Implementation of Different Types of Patterns Using Propeller Display Through Microcontroller
Abstract Views :168 |
PDF Views:3
Authors
Affiliations
1 Charotar Institute of Technology, IN
2 Charotar University of Science and Technology, Changa-388221, Gujarat, IN
1 Charotar Institute of Technology, IN
2 Charotar University of Science and Technology, Changa-388221, Gujarat, IN
Source
Programmable Device Circuits and Systems, Vol 4, No 8 (2012), Pagination: 375-378Abstract
In this application we have implemented a special kind of circular LED display. With the help some mechanical assembly, LED count, hardware requirement, and hence overall cost is cut to very affordable price. Also, maintenance and repairing of the display is so easy, that anyone having electronics knowledge can take care of this. All the synchronizing can be implemented through software. This application uses the principle of PERSISTENCE OF VISION (POV). A glowing object if rotated in a circle at fast speed, it shows a continuous circle. By modifying this basic idea, 8 LEDs can be rotated in a circle, showing 8 concentric circles. This propeller display is mechanically scanned and displays the characters in digital format. Made from scrap it can be used anywhere and everywhere and the most amazing fact about this display is its crystal clear display. This display consists of just 8 bright LEDs which are rotated to show the display.Keywords
Microcontroller, Propeller Display, Persistence of Vision (POV), Interrupt, LED, Sensor.- Application Integration of Visual Basic for Controlling Multiple Remote Devices Through Microcontroller
Abstract Views :182 |
PDF Views:4
Authors
Affiliations
1 Charotar University of Science and Technology, Changa-388221, Gujarat, IN
2 Charotar Institute of Technology, IN
1 Charotar University of Science and Technology, Changa-388221, Gujarat, IN
2 Charotar Institute of Technology, IN