oscilloscope ultrasonic
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0:32
Longueur d'onde d'un ultrason (à 40kHz)by mamzellleiwis1,749 views- 0:32
Sound - Oscilloscopeby UCIPHO11,853 views
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LeCroy WaveAce Setting Probe Attenuationby LeCroyCorp928 views
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oscilloscope-ultrasonic and electromagnetic waveby reav19851,429 views
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oscilloscope-ultrasonic and electromagnetic wave2by reav1985398 views
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Do-it-yourself Oscilloscope/Ultrasonic+IR kit/H-bridge driver +++by patrickikis5,849 views
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oscilloscope-ultrasonic and electromagnetic wave 5by reav1985754 views
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Python Oscilloscopeby ehjones10,299 views
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HHO cell with Ultrasonic foggerby m3sca1118,387 views
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Agilent 7000 Series oscilloscope vs Tek MSO4054by AgilentOscilloscopes2,725 views
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SAW wave under low sampling frequency [oscilloscope]by saharlin1,058 views
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ultra sonic sensor testingby titanum911383 views
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オシロ吉平の波形講座by yoppie1971897 views
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Yokogawa DLM 2000 -deutsch- 4-Kanal Oszilloscope+8 Logikby mwymtg066347 views
It's a good thing you can't hear most of those high frequencies, otherwise you'd be deaf. Have you tried sending voice ultrasonically using amplitude modulation? In one of my videos I show the tweeters on the Sony PSP playing 2 "audio" stations stacked atop each other in the frequency domain, and Dream drm-receiver playing them back at voice frequency. Once I get good at C programming I'll try to make an Ultrasonic text messenger using Olivia MFSK at 19 kHz.
Amishman35 3 years ago