I have a project where a switch is going to be activated/deactivated when a sweeping signal goes above/below ~150 MHz. I've been thinking of using a microcontroller to detect the frequency, using the ADC and appropriate programming code, but that would require a heck of a sampling rate, and I've never seen a controller that fast.
Any thoughts on how to do this?
Best regards
-paw
Any thoughts on how to do this?
Best regards
-paw