Timeline for Switch TENS unit between many channels
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
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| Jun 11, 2020 at 15:10 | history | edited | CommunityBot |
Commonmark migration
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| Apr 28, 2016 at 7:15 | comment | added | Transistor | Thank you for taking the time to update. You've had the 1% inspiration and now you're into the 99% perspiration stage. :^) | |
| Apr 28, 2016 at 7:14 | comment | added | Marcus | Ok, thank you for the time. You have made me realise this needs more thought and a more considered approach. I just wanted a quick proof of principle prototype before investing more time, but I see now that it's unwise. | |
| Apr 21, 2016 at 17:18 | comment | added | Transistor | Sorry, I don't know. I did read a question here some months ago about, I think, a tactile glove or trying to sense human fingers closing but I can't remember enough to find it. | |
| Apr 21, 2016 at 6:54 | comment | added | Marcus | The current will be 64* less, since there are 8*8 skin contact points. But this shouldn't be an issue because the contact points are much smaller, you need much less current to illicit a sensation. I hadn't realised that, yup, I will be putting out a 1khz superimposed with a 150hz signal. But I'm not sure this will be a problem, I bet that it will still cause a sensation. I am however slightly concerned about your last point and current limiting. If the switching causes it to fail it might be possible to cause nerve damage. Do you have any thoughts on how to approach the problem differently? | |
| Apr 21, 2016 at 6:19 | history | edited | Transistor | CC BY-SA 3.0 |
Added first-line quote.
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| Apr 20, 2016 at 23:34 | history | answered | Transistor | CC BY-SA 3.0 |