hello, i need help!!!
in a laboratory i must make a 4 bits counter up/down using flip flop JK and a 555 as a clock, somebody can help me???
when a made one, this don´t run!!
in a laboratory i must make a 4 bits counter up/down using flip flop JK and a 555 as a clock, somebody can help me???
when a made one, this don´t run!!