How to control a Dish antenna from a remote area
Summary :
Table of Contents
- Abstract
- Overview
- Block diagram
- Transmitter part
- Receiver part
- Circuit diagram and description
- Embedded system introduction
- Component description
- Micro controller
- RF modules
- Line driver
- Stepper motor
- LCD
- Power supply
- Keil software
- Code description
- Source coding
- Conclusion
- Bibliography
Abstract
The development of this remote Controlled dish antenna application requires the configuration of the micro controller architecture, writing (code) and debugging of the application program. In this application the status of the dish antenna such as direction, angle will be controlled by the user remotely by using a remote control which has an LCD in which the direction and angle of the dish antenna are displayed this will help the user to know direction and angle.
This is a project on a remote controlled dish antenna which is used for controlling the dish antennas from remote locations. The over view of this project is as follows. RF signals are sent through the RF encoder. This encoder encodes the given RF sequence and sends it to the RF transmitting module. The transmitted sequence is passed through one antenna and goes to the receiving antenna. This process done by the transmitting unit.
At the receiving part the RF receiver module receives the RF signals and gives it to the decoder. The decoder decodes the information and gives it to port2 of the micro controller. The micro controller executes both hardware and software instructions in clock wise and anti clock wise directions. Then port1 of the micro controller is connected to the line driver which is used for the providing external support to the stepper motor. By using this stepper motor action the antenna is rotated in a particular direction. All these are connected to the power supply unit.
This is a project on a remote controlled dish antenna which is used for controlling the dish antennas from remote locations. The over view of this project is as follows. RF signals are sent through the RF encoder. This encoder encodes the given RF sequence and sends it to the RF transmitting module. The transmitted sequence is passed through one antenna and goes to the receiving antenna. This process done by the transmitting unit.
At the receiving part the RF receiver module receives the RF signals and gives it to the decoder. The decoder decodes the information and gives it to port2 of the micro controller. The micro controller executes both hardware and software instructions in clock wise and anti clock wise directions. Then port1 of the micro controller is connected to the line driver which is used for the providing external support to the stepper motor. By using this stepper motor action the antenna is rotated in a particular direction. All these are connected to the power supply unit.
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