My expertise in analogue circuitry is a little lacking, so I would like help with a suggested starting point in order to solve a small problem.
It consists of a analogue 0-10vdc signal which requires to be changed to either 0 to +10 or 0 to -10v, either of which is decided by the status of 0v or 5v digital signal.
It would be preferable that when a change-over occurs, there is a small progressive ramp-over delay.
I could not really find anything out there that would do it, so any starting point would help.
Max.
It consists of a analogue 0-10vdc signal which requires to be changed to either 0 to +10 or 0 to -10v, either of which is decided by the status of 0v or 5v digital signal.
It would be preferable that when a change-over occurs, there is a small progressive ramp-over delay.
I could not really find anything out there that would do it, so any starting point would help.
Max.