Image:Two targets before.jpg
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[edit] Description
Ping élémentaire simple (sinus, T = 1s, f0 = 10 Hz, A=1, en rouge) et deux signaux "reçus" (atténués respectivement de 0.5 et de 0.3, en bleu)
Sample pulse (sine, T = 1s, f0 = 10 Hz, A = 1, in red) and two "echoes" (attenuated by 0.5 and by 0.3, respectively, in blue)
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File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 23:48, 28 November 2006 | 553×415 (21 KB) | Flambe | (Ping élémentaire simple (sinus, T = 1s, f0 = 10 Hz, A=1, en rouge) et deux signaux "reçus" (atténués respectivement de 0.5 et de 0.3, en bleu) Sample pulse (sine, T = 1s, f0 = 10 Hz, A = 1, in red) and two "echoes" (attenuated by 0.5 and by 0.3, res) |
| 23:47, 28 November 2006 | 553×415 (21 KB) | Flambe | (Ping élémentaire simple (sinus, T = 1s, f0 = 10 Hz, A=1, en rouge) et deux signaux "reçus" (atténués respectivement de 0.5 et de 0.3, en bleu) Sample pulse (sine, T = 1s, f0 = 10 Hz, A = 1, in red) and two "echoes" (attenuated by 0.5 and by 0.3, res) |
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