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No more long queues at polling stations. I am doing a project on voting using a cell phone with a cell phone based voting machine using micro controller AT89S51. I am stuck at writing a code for this project.

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sqkybeaver over 12 years ago in reply to Robert Peter Oakes +1

if you must use 8051 you should look at this C8051F12x/3x 8-bit Microcontroller (MCU) | Silicon Labs

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Robert Peter Oakes over 12 years ago

please show us what you have and we can see if we can help
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e14 Contributor over 12 years ago in reply to Robert Peter Oakes

Thank you Peter for the concern, the working of the project is controlled by a micro controller ATMEL AT89C51 and a DTMF decoder CM8870, used for decoding key tones of cell phone, and EEPROM. DTMF is sent to the microcontroller which is decoded by CM8870C and the password is fed with the candidate number. The EEPROM is used to store the memory in case of power failure. This project is based on assembly language programming. The software platform used in this project are Keil uVision3 and SPIPGM37.
Please direct me freely what you think about this project idea. I am much worried of the code.
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e14 Contributor over 12 years ago in reply to Robert Peter Oakes

Thank you Peter for the concern, the working of the project is controlled by a micro controller ATMEL AT89C51 and a DTMF decoder CM8870, used for decoding key tones of cell phone, and EEPROM. DTMF is sent to the microcontroller which is decoded by CM8870C and the password is fed with the candidate number. The EEPROM is used to store the memory in case of power failure. This project is based on assembly language programming. The software platform used in this project are Keil uVision3 and SPIPGM37.
Please direct me freely what you think about this project idea. I am much worried of the code.
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