qahramon0786
New Member
I have a problem with getting exactly time of flying with high resolution! I'm using dspic for getting peak of ultrasonic signal! peak of ultrasonic signal is jumping one period ! How can i solve my problem
!
At the moment i have two version! first one i used ultrasonic reciver and second one i used elctronic micrphone with bandpass filter!
Second version gives me very high resolution but my filter not helping me from other signals
![Confused :confused: :confused:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
![Confused :confused: :confused:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
At the moment i have two version! first one i used ultrasonic reciver and second one i used elctronic micrphone with bandpass filter!
Second version gives me very high resolution but my filter not helping me from other signals
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