Hi all
This is my very first post in this forum.
And I probably have to state, that my experience with circuit designing is very limited. I had a couple of courses 5+ years ago - so I am a bit rusty. So please be patient with me. Furthermore I am not a native english speaker, so if something is unclear, please let me know
Let's get to the case. See my simple sketch for reference.
I am trying to design a fairly simple circuit, where two signals shall control a small DC motor (Output).
One signal will be from an IR sensor (Input B) and the other one will be from a switch (Input A).
My idea is to trigger the output with the positive edges from the two input signals.
I have tried searching and thereby seen a lot of somehow similar problems, where e.g. a "bistable latching relay" or a "dual positive edge triggered flip flop" has been utilized. But in all the examples I have read there is always a small difference to what I need, and I simply do not have the experience to modify it to my needs.
So all in all could you help me with some ideas for how this could be solved?
Suggestion to diagrams and specific components of everything except from the supply and the load will be highly appreciated.
Thanks !
This is my very first post in this forum.
And I probably have to state, that my experience with circuit designing is very limited. I had a couple of courses 5+ years ago - so I am a bit rusty. So please be patient with me. Furthermore I am not a native english speaker, so if something is unclear, please let me know
Let's get to the case. See my simple sketch for reference.
I am trying to design a fairly simple circuit, where two signals shall control a small DC motor (Output).
One signal will be from an IR sensor (Input B) and the other one will be from a switch (Input A).
My idea is to trigger the output with the positive edges from the two input signals.
I have tried searching and thereby seen a lot of somehow similar problems, where e.g. a "bistable latching relay" or a "dual positive edge triggered flip flop" has been utilized. But in all the examples I have read there is always a small difference to what I need, and I simply do not have the experience to modify it to my needs.
So all in all could you help me with some ideas for how this could be solved?
Suggestion to diagrams and specific components of everything except from the supply and the load will be highly appreciated.
Thanks !
Attachments
-
16.2 KB Views: 13