Προσαρμόστε το μέγεθος της οθόνης
Resize out
Resize in
Resize Επαναφορά
Done Έγινε
Wind Speed & Direction From VCR Parts

Wind Speed & Direction From VCR Parts

Παρακολουθήθηκε 721 φορές

Δεν είμαι ρομπότ

8.0
Ευχαριστούμε, η ψήφος σου καταγράφηκε και θα δημοσιευθεί σύντομα.
Ναι
Όχι
ετικέτες
Περιγραφή βίντεο:

My anemometer produces a sine wave output, which could be measured digitally directly into a computer USB port. I attached it to my oscilloscope to see frequency changes, which match wind speed changes. It could also be attached to a frequency counter, like in the higher end digital multi-meters. I also tried recording it as audio and listening directly with a very good quality earphone. The subwoofer sounds were amazing.

Σχόλια