How to Measure the Speed and Wavelength of Sound in Air with a PC Sound Card and One Microphone
4.3 هزار بار بازدید -
9 سال پیش
-
This video presents the simplest
This video presents the simplest and yet an accurate way to measure the speed of sound in air using only one microphone and a PC with a sound card. It measures the wavelength of the generated sine wave sound based on an accurate phase shift measurement method introduced in our previous video.
9 سال پیش
در تاریخ 1394/04/09 منتشر شده
است.
4,368
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