Edited by Rob_ITA at 2021-1-8 05:29
I've used 5Vpp/1Khz of DSO5102p.
1. Yes, I've relay sound when switching between 200mV/500mV.
2. These are the results all 4ch with x1:
| Point | Min | Max | ch1 | 1 | -0,08 | 5,04 | ch2 | 1 | -0,08 | 5,04 | ch3 | 1 | -0,08 | 5,04 | ch4 | 1 | -0,08 | 5,04 | ch1 | 2 | -0,08 | 5,04 | ch2 | 2 | -0,08 | 5,04 | ch3 | 2 | -0,08 | 5,04 | ch4 | 2 | -0,08 | 5,04 | ch1 | 3 | 3,78 | 4,38 | ch2 | 3 | 2,9 | 4,38 | ch3 | 3 | 3,04 | 4,4 | ch4 | 3 | 2,42 | 4,4 | ch1 | 4 | 0 | 4,88 | ch2 | 4 | 0,08 | 4,96 | ch3 | 4 | 0 | 4,88 | ch4 | 4 | 0,08 | 4,96 | ch1 | 5 | 1,84 | 3,32 | ch2 | 5 | 1,84 | 3,32 | ch3 | 5 | 1,84 | 3,32 | ch4 | 5 | 1,84 | 3,32 | ch1 | 6 | 1,7 | 2,78 | ch2 | 6 | 1,7 | 2,76 | ch3 | 6 | 1,7 | 2,76 | ch4 | 6 | 1,7 | 2,76 | ch1 | 7 | 0,46 | 1,34 | ch2 | 7 | 0,46 | 1,34 | ch3 | 7 | 0,46 | 1,34 | ch4 | 7 | 0,46 | 1,34 | ch1 | 8 | 0,52 | 1,4 | ch2 | 8 | 0,52 | 1,4 | ch3 | 8 | 0,5 | 1,38 | ch4 | 8 | 0,5 | 1,38 |
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