by Manish Myst B.E E&C 2011 batch shri sant gadge baba college of engg & tech, bhusawal SSGBCOET

1. I. List of Figures<br />Fig. No. Name of the Figure Page No.<br />1. Block diagram of embedded base auto ticket system. 13 <br />2. Circuit diagram of embedded base auto ticket system.14 <br />3. Block diagram of power supply 20<br />4. Circuit diagram of power supply 21<br />5. Voltage Regulator-LM7805. 23<br />6. PCB layout 30<br />7. Architecture of 89C51 31<br />8. Pin diagram of 89C5132<br />9. Pin diagram of MM74C92247<br />10. Block Diagram of MM74C922 48 <br />11. PCB layout of keyboard 49<br />12. Relay driver circuit 50<br />13. Buzzer circuit 52<br />