Hi guys
I thought i'd solved this problem before, but i found out that my old method is not viable anymore, because we are not allowed to use relays in our project.
I am trying to implement a digital switch (like a switch on a hifi that gets turned on/off into standby via a remote, or via the on/off button).
I was going to use a D flip flop after my receiver, then a BJT, followed by a relay.
Two problems.
1) How do i get my D flip flop to hold the value that i want (ie. on or off)?
2) What can i use in place of a relay?
Any help is greatly appreciated.
Cheers
cljunior
I thought i'd solved this problem before, but i found out that my old method is not viable anymore, because we are not allowed to use relays in our project.
I am trying to implement a digital switch (like a switch on a hifi that gets turned on/off into standby via a remote, or via the on/off button).
I was going to use a D flip flop after my receiver, then a BJT, followed by a relay.
Two problems.
1) How do i get my D flip flop to hold the value that i want (ie. on or off)?
2) What can i use in place of a relay?
Any help is greatly appreciated.
Cheers
cljunior