Синусоида на осциллографе.
Гармонические колебания на экране осциллографа.
5 months ago 00:12:01 1
5 months ago 00:15:09 1
5 months ago 00:01:01 1
5 months ago 00:30:39 1
5 months ago 00:30:05 1
5 months ago 01:58:27 1
6 months ago 00:08:29 1
6 months ago 00:00:58 1
6 months ago 00:39:06 1
6 months ago 00:57:20 1
6 months ago 00:12:07 1
7 months ago 01:09:47 1
7 months ago 00:36:28 17
7 months ago 00:12:31 1
7 months ago 00:04:35 1
7 months ago 00:09:59 4
7 months ago 00:06:30 1
7 months ago 00:23:27 1
8 months ago 00:08:19 1
8 months ago 00:00:59 2
8 months ago 00:11:47 1
8 months ago 00:32:51 8
9 months ago 00:26:53 1
9 months ago 00:22:55 1
