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Post time 2020-9-25 06:39:16 | Show all posts |Read mode
Edited by gilvan_c_c@hotm at 2020-9-29 21:26

Inverti a alimentacao do hantek e agora nao consigo mais conecta-lo, o que posso fazer para voltar a conectar?
Inverti a alimenta??o do hantek e agora n?o consigo mais conectá-lo, o que posso fazer para reconectar?


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Post time 2020-9-25 16:04:43 | Show all posts



Please try to describe your issue in English. Thanks.

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 Author| Post time 2020-9-29 21:25:48 | Show all posts



I inverted the hantek's power and now I can't connect it anymore, what can I do to reconnect?

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 Author| Post time 2020-9-29 21:35:00 | Show all posts
I inverted the hantek's power and now I can't connect it anymore, what can I do to reconnect?

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Post time 2020-10-9 16:43:00 | Show all posts
gilvan_c_c@hotm replied at 2020-9-29 21:35
I inverted the hantek's power and now I can't connect it anymore, what can I do to reconnect?

Please click right mouse "My Computer->Device Manager" and send us a screenshot to study.

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Post time 2020-10-13 02:40:19 | Show all posts
Agora fiquei curioso, como alguém consegue inverter a alimenta??o de um aparelho conectado na porta USB?! ? fisicamente (quase) impossível sem quebrar o conector...

Enfim, se vc realmente fez isso, provavelmente queimou os reguladores de tens?o na placa.

Se der mais detalhes do que realmente aconteceu, fica mais fácil tentar ajudar.

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 Author| Post time 2020-10-19 17:58:10 | Show all posts
OASJ2YSeeEhBQo1 replied at 2020-10-13 02:40
Agora fiquei curioso, como alguém consegue inverter a alimenta??o de um aparelho conectado na porta ...

Unfortunately, I achieved that feat. It happened as follows: my power cable was lost, so I decided to mount one, but before using it on the oscilloscope I should have tested and revised the wiring. As I did not test the connections I did not realize that I had inverted and turned on the oscilloscope. Ai was enough to stop fucnionar.

Infelizmente consegui tal fa?anha. Ocorreu da seguinte forma: meu cabo de alimenta??o foi extraviado, dai resolvi montar um, porem antes de usa-lo no osciloscopio eu deveria ter testado e revisado as fia?oes. Como nao testei as conexoes nao percebi que tinha invertido e liguei no osciloscopio. Ai foi o suficiente para parar de fucnionar.

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Post time 2020-10-22 14:42:27 | Show all posts
gilvan_c_c@hotm replied at 2020-10-19 17:58
Unfortunately, I achieved that feat. It happened as follows: my power cable was lost, so I decided ...

Se vc tiver conhecimento em eletr?nica vc pode tentar consertar. Com sorte, queimou somente os CI de alimenta??o da placa, ou ent?o pode manda pra gente fazer um or?amento, qualquer coisa é só mandar PM.
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