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Project # 1:

Project Title :


Project description:

The voting system for four candidates with memory backup to restore the results to be viewed with password.
What is Microcontroller?

It is Integrated chip having microprocessor, RAM, ROM,EEPROM ,TIMER,UART,serial intruppts , external Intrupts builtin. Only Crystal and external power supply is required to start functioning, even some small microcontroller from microchip PIC series have builtin crystal in it.

What is AT89c51?

The Atmel AT89C51 is an 8051-based Fullly Static 24MHz CMOS controller with 32 I/O Lines, 2 Timers/Counters, 6 Interrupts/2 Priority Levels, UART, Three-Level Program Memory Lock, 4K Bytes Flash Memory, 128 Bytes On-chip RAM.

what is voting machine :
Voting machines are the total combination of mechanical, electromechanical, or electronic equipment (including software, firmware, and documentation required to program control, and support equipment), that is used to define ballots; to cast and count votes; to report or display election results; and to maintain and produce any audit trail information. The first voting machines were mechanical but it is increasingly more common to use electronic voting machines.
A voting system includes the practices and associated documentation used to identify system components and versions of such components; to test the system during its development and maintenance; to maintain records of system errors or defects; to determine specific changes made after initial certification; and to make available any materials to the voter (such as notices, instructions, forms, or paper ballots).
vote scanner project, microcontroller
What backup software are you using when you backup data and store it on the Memory Card.

vote scanner project, microcontroller
backup to restore the results to be viewed with password.How are Analog and digital Signals Processed? Circuit design, Circuit theory, analysis, code writting. Project scanner project, microcontroller


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