spidey99
Newbie level 4
hi, i designed a counter with jk ffs. it count from 0 to 9 and resets at 10 to 0...
ffs get their clock pulses from circuit i designed with a LDR, aim of this, is to increase the counter by 1 when LDR s light goes off( when i put my hand on ldr, i should see that 7 segment increase by 1)
but when i energize the circuit, i see 0 at 7seg, and when i put a light towards ldr, 7seg becomes 1, but when i put off the light it goes back to 0 again...
awaiting your solutions...
ffs get their clock pulses from circuit i designed with a LDR, aim of this, is to increase the counter by 1 when LDR s light goes off( when i put my hand on ldr, i should see that 7 segment increase by 1)
but when i energize the circuit, i see 0 at 7seg, and when i put a light towards ldr, 7seg becomes 1, but when i put off the light it goes back to 0 again...
awaiting your solutions...