H4med-LN
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hi all
sorry for my bad English.
i want to make a frequency meter Circuit only using Logic gate's ,ttl ic's.
and use 7-segment's for displaying.
I do not want ,and haven't allow to use avr or cmos IC's.
i cant find any Schematic from internet,
please help me. tnx
sorry for my bad English.
i want to make a frequency meter Circuit only using Logic gate's ,ttl ic's.
and use 7-segment's for displaying.
I do not want ,and haven't allow to use avr or cmos IC's.
i cant find any Schematic from internet,
please help me. tnx