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Up Counter
Nov 24 in LDR Engineering
Written by: Sagar
NEW PROJECT: EASY_STEPS_MAKE_INFRARED_BASED_OBJECT_COUNTER
An up counter simply counts from 0 to 9. We can use this circuit to make digital object counter. This circuit can also be used to make a digital clock.
Click here to read about ‘How digital Clock works?’
We need following components for making an up counter.
555- configured in astable mode
7490- decade counter- Click here to get the datasheet
7447- BCD to seven segment display- Click here to get the datasheet.
Seven...
