Hi Guys
Trying to get my head around this problem
Its a simple circuit really but funny enough its giving me some problems. I dont know if its the sim package or just me???
Using a 555 to generate a slow clock signal to drive a 4 bit synchronus counter. Connected this up to a 7 seg driver and 7 seg display.
When powered up all i get is a continuous lit up 7 seg.
Using a 74ls16 counter, 4511bd decoder, common cathode 7 seg, 555 timer.
can anyone see whats wrong??
oh and i have reset the count at 9 since thats all the 7seg can display.
Andy
Trying to get my head around this problem
Its a simple circuit really but funny enough its giving me some problems. I dont know if its the sim package or just me???
Using a 555 to generate a slow clock signal to drive a 4 bit synchronus counter. Connected this up to a 7 seg driver and 7 seg display.
When powered up all i get is a continuous lit up 7 seg.
Using a 74ls16 counter, 4511bd decoder, common cathode 7 seg, 555 timer.
can anyone see whats wrong??
oh and i have reset the count at 9 since thats all the 7seg can display.
Andy