Hello,
I have an application in which I need to use a frequency output from an RTC (Chronodot) to drive a clock-like mechanism that needs to revolve 360 degrees in a particular time. The mechanism has a mechanical reduction ratio that is ill-defined due to the hybrid friction-drive technique. I will likely have to find a frequency value that works by experimentation. So I need to find a way of scaling an output from the RTC so that I can fine tune it to get the proper result. Any thoughts about this will be welcome.