Yes there are input pins and have pull up resistors,,,there are no floating inputs which is why reset bar pin is connected to Vcc..! Please have a look at the transistor configuration, i think there is a mistake there in it., somewhere there t3 biased and nothing is happening..Please advice me...
Hi
I started a project in electronics and I done everything in it but still a problem crept in n the circuit is not working. I need help in this regard!
The project is KnockLock. Its aim is to detect knocks on the door and determine if they are in correct pattern or not and to Lock or open the...