| Message |
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Date |
| Quote from: tronix on April 30, 2021, 11:01:32 pmUnless you have an oscilloscope you cannot do much, however, with a simple V... |
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Re: Really universal ... |
May 01, 2021, 03:33:59 am |
| Quote from: tronix on April 28, 2021, 02:02:08 pmMy work -0.689 all time and voltage is stable no matter what I do.I would ch... |
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Re: Really universal ... |
April 30, 2021, 02:02:06 pm |
| Quote from: tronix on April 28, 2021, 09:40:20 amYes, that is a good way to verify that all diodes are doing the correct rect... |
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Re: Really universal ... |
April 28, 2021, 01:29:40 pm |
| Quote from: tronix on April 28, 2021, 07:53:37 amI suggest putting everything as it says in the BOM and checking all voltages... |
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Re: Really universal ... |
April 28, 2021, 07:59:14 am |
| Quote from: tronix on April 27, 2021, 09:15:23 pmYour front board is ok, but I would use 10M ohm.I notice you remove U11, did... |
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Re: Really universal ... |
April 28, 2021, 02:40:25 am |
| Quote from: tronix on April 27, 2021, 03:30:12 pmThanks for the photo, besides the diodes, did you take any other shortcut?T... |
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Re: Really universal ... |
April 27, 2021, 04:39:16 pm |
| Quote from: tronix on April 27, 2021, 03:46:39 pmU11 is very sensitive, if you overheat it will die instant as mentioned by S... |
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Re: Really universal ... |
April 27, 2021, 04:29:37 pm |
| Quote from: tronix on April 27, 2021, 12:09:25 pmIf this is a new assemble please check the ribbon cable and check it using a... |
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Re: Really universal ... |
April 27, 2021, 01:44:57 pm |
| I have a problem. When I power on, 21 will be displayed and then 45 will be displayed. I checked the thread in the past and r... |
Project logs |
Re: Really universal ... |
April 27, 2021, 06:14:41 am |