Atur ukuran layar
Resize out
Resize in
Resize Setel ulang
Done Selesai
Wind Speed & Direction From VCR Parts

Wind Speed & Direction From VCR Parts

Telah dilihat sebanyak 721 kali

Validasi oleh manusia

8.0
Terima kasih, suaramu telah dicatat dan akan segera muncul.
Ya
Tidak
Deskripsi video:

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.

Tertambah 28 Mar 2017
Komentar