8051 based programable stopwatch
Discussion in "Project Addition or Changes" started by techxpert Aug 27, 2008.
Wed Aug 27 2008, 12:07 pm
Hello, I am trying to build a stopwatch which has a keypad to tell to the controller the counting time. But I need some examples about the digital clock by using 8051 assembly code, is there anybody to help me urgently?
[ Edited Wed Aug 27 2008, 12:16 pm ]
Wed Aug 27 2008, 08:09 pm
hi techexpert,
i think u should see tutorial section for key board interfacing/lcd interfacing and integrate both. then the only thing left would be to write a software timer which would be easy task.
do start on something and we will help u out .
good luck.
i think u should see tutorial section for key board interfacing/lcd interfacing and integrate both. then the only thing left would be to write a software timer which would be easy task.
do start on something and we will help u out .
good luck.
Thu Aug 28 2008, 12:52 pm
techxpert, are you using any IC for stopwatch or a software? obvously a software one.
So i recommend you to go through project "AT89C4051 as RTC" i have used software watch there, you can take it as a reference and work out..
So i recommend you to go through project "AT89C4051 as RTC" i have used software watch there, you can take it as a reference and work out..
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