Hi,
To your problem.
I miss a "power" or "current" specification.
In the headline you ask for a "driver". But you post a schematic with an OPAMP used as socillator.
Is the OPAMP suitable as driver? Or are you still looking for a driver?
Is your problem solved?
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About forum:
The forum should be a place that can help people.
I agree. (I´d like to underline the word "help".)
And a forum is meant that
not only the OP gets help, but additionally all other visitors with similar problems by reading through your thread.
Unfortunately, I'm going to have to spend a lot of time reading professional literature to come up with a solution.
Yes - that´s the usual way. Call it unfortunaltely or sadly...
A forum can´t replace school and can't replace reading books or working through tutorials. And a forum is not meant that others do your job. It is meant to
help.
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I compare it with climbing on a mountain:
Let´s say you want to climb a mountain. You will find others also climbing the mountain.
And maybe there are some difficulties - then everybody will lend you a hand (for free) to help you to get over the problem.
But no one will carry you all the way up - unless you pay for it.
And maybe there is a difficult place on the way up the mountain and you find it useful (for you and for others) to fix a rope around a rock. (ie posting a schematic).
It should be tested and solid .. to give others a benefit. Otherwise others may get hurt more than without the rope.
Klaus