Continue to Site

Up down counter using 8051 microcontroller (AT89C51)

|

This topic has 1 reply, 2 voices, and was last updated 8 years, 8 months ago by Ashutosh Bhatt.

Viewing 2 posts - 1 through 2 (of 2 total)

Author

Posts
December 30, 2015 at 9:29 am #4181

sooraj
Participant

I havebuild Up down counter using 8051 microcontroller (AT89C51)

But when I press up button numbers are increased in big deferance. Eg: 0000, 00023

Not increasing one by one

Anyone please help

January 2, 2016 at 11:30 am #13613

Ashutosh Bhatt
Participant

use key debounce delay of around 200 ms when key is pressed
Author

Posts

Viewing 2 posts - 1 through 2 (of 2 total)

You must be logged in to reply to this topic.

Search Engineers Garage