flyoob / NanoVNA-F

NanoVNA-F, NanoVNA-Fairy, FreeRTOS version of TTRFTECH's NanoVNA.
GNU General Public License v3.0
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Enhancement: Marker Target #25

Open jacobian91 opened 3 years ago

jacobian91 commented 3 years ago

Currently, under marker search, there is only Min/Max. Having a Target function would be useful. For example, setting Target to 0 would allow searching and tracking at the points where it crosses 0. Useful for certain methods of finding resonant frequencies.

Similarly, in other VNAs there is a 'Crossing' functionality for the Target menu. This will filter for either Positive/Negative/Either crossings when doing search or tracking.