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555 Timer-based 8051 Real Time Clock

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Author: Shawon Shahryiar

Last Updated: 2016-02-25

Package Version: 1.0.0.0

Category: Timers (Real time clock)

Downloaded: 569 times

Followed by: 1 user

License: MIT license  

A real time clock with AT89S51 and the classic 555 timer IC. The 555 timer IC has a good reputation as a time-keeper. Irrespective of voltage variations of the timer IC, the frequency output from it remains constant. Temperature variations also don't affect timings much.

https://www.youtube.com/watch?v=_99Gm_Z-1SY

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Download All [23.15KB]

DOWNLOAD LINK RELATED COMPILER CONTAINS
1437587703__555_timer_based_mikroc_8051.rar [22.98KB] mikroC PRO for 8051
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc

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