ESR metar

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ESR metar

mikikg Offline

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Posts: 8.813
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#37

08-13-2014, 10:08 PM

@azecevic i ostali, povodom VNA, ja sam nabavio AD8302 (stoji i ceka povoljan trenutak!), opaaaaasnooo cipce, na to da se doda neki dobar kontroler poput STM32 Discovery ili neki jaci dsPIC, jedan DDS generator + bufferi i da se to smucka kroz SW.
Sa tim bi mogli da izmerite bilo koju elektricnu koponentu ili ceo sklop i da dobijete analizu kao na dlanu - skoro sve moguce parametre kroz spektar frekvecnija od audio opsega pa sve do par GHz!
Kondenzator, otpornik, prigusnicu, transformator, zvucnik, antenu … ma sve! VNA je mnogo mocna sprava.

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Messages In This Thread

ESR metar - by viktor1986 - 08-03-2014, 06:55 PM

RE: ESR metar - by samuki - 08-03-2014, 09:00 PM

RE: ESR metar - by viktor1986 - 08-04-2014, 09:11 AM

RE: ESR metar - by samuki - 08-04-2014, 09:41 AM

RE: ESR metar - by viktor1986 - 08-04-2014, 04:39 PM

RE: ESR metar - by samuki - 08-04-2014, 04:42 PM

RE: ESR metar - by viktor1986 - 08-04-2014, 04:59 PM

RE: ESR metar - by samuki - 08-04-2014, 05:17 PM

RE: ESR metar - by viktor1986 - 08-04-2014, 09:09 PM

RE: ESR metar - by TDA - 08-04-2014, 10:30 PM

RE: ESR metar - by viktor1986 - 08-05-2014, 07:57 AM

RE: ESR metar - by saggit - 08-05-2014, 08:18 AM

RE: ESR metar - by TDA - 08-05-2014, 09:57 AM

RE: ESR metar - by viktor1986 - 08-05-2014, 12:33 PM

RE: ESR metar - by saggit - 08-05-2014, 03:24 PM

RE: ESR metar - by TDA - 08-05-2014, 02:59 PM

RE: ESR metar - by mikikg - 08-05-2014, 03:13 PM

RE: ESR metar - by TDA - 08-05-2014, 03:53 PM

RE: ESR metar - by mikikg - 08-05-2014, 04:07 PM

RE: ESR metar - by TDA - 08-05-2014, 07:05 PM

RE: ESR metar - by viktor1986 - 08-12-2014, 03:02 PM

RE: ESR metar - by Jevrem - 08-12-2014, 03:18 PM

RE: ESR metar - by TDA - 08-12-2014, 05:46 PM

RE: ESR metar - by Jevrem - 08-12-2014, 08:51 PM

RE: ESR metar - by TDA - 08-12-2014, 09:55 PM

RE: ESR metar - by Jevrem - 08-13-2014, 08:36 AM

RE: ESR metar - by TDA - 08-13-2014, 05:02 PM

RE: ESR metar - by viktor1986 - 08-13-2014, 10:09 AM

RE: ESR metar - by viktor1986 - 08-13-2014, 05:25 PM

RE: ESR metar - by ronovar - 08-13-2014, 07:25 PM

RE: ESR metar - by mikikg - 08-13-2014, 08:23 PM

RE: ESR metar - by viktor1986 - 08-13-2014, 07:32 PM

RE: ESR metar - by azecevic - 08-13-2014, 08:42 PM

RE: ESR metar - by mikikg - 08-13-2014, 09:24 PM

RE: ESR metar - by ronovar - 08-13-2014, 10:09 PM

RE: ESR metar - by ronovar - 08-13-2014, 09:06 PM

RE: ESR metar - by azecevic - 08-13-2014, 09:42 PM

RE: ESR metar - by mikikg - 08-13-2014, 10:08 PM

RE: ESR metar - by mikikg - 08-13-2014, 10:22 PM

RE: ESR metar - by Braca - 08-13-2014, 10:39 PM

RE: ESR metar - by azecevic - 08-13-2014, 10:28 PM

RE: ESR metar - by Macola - 08-13-2014, 11:18 PM

RE: ESR metar - by mikikg - 08-13-2014, 11:36 PM

RE: ESR metar - by TDA - 08-16-2014, 01:49 PM

RE: ESR metar - by Jevrem - 08-16-2014, 01:59 PM

RE: ESR metar - by TDA - 08-16-2014, 02:08 PM

RE: ESR metar - by mikikg - 08-17-2014, 12:39 AM

RE: ESR metar - by azecevic - 08-17-2014, 12:59 AM

RE: ESR metar - by mikikg - 08-17-2014, 01:10 AM

RE: ESR metar - by azecevic - 08-17-2014, 01:46 AM

RE: ESR metar - by viktor1986 - 08-22-2014, 08:11 PM

RE: ESR metar - by TDA - 08-22-2014, 08:57 PM

RE: ESR metar - by ronovar - 08-22-2014, 09:13 PM

RE: ESR metar - by mikikg - 08-22-2014, 09:18 PM

RE: ESR metar - by viktor1986 - 08-22-2014, 09:32 PM

RE: ESR metar - by mikikg - 08-22-2014, 09:36 PM

RE: ESR metar - by viktor1986 - 08-23-2014, 02:49 PM

RE: ESR metar - by HomeMadeAudioProject - 08-22-2014, 09:39 PM

RE: ESR metar - by ronovar - 08-22-2014, 09:41 PM

RE: ESR metar - by HomeMadeAudioProject - 08-22-2014, 10:52 PM

RE: ESR metar - by acivoj - 08-28-2014, 09:48 AM

RE: ESR metar - by ronovar - 08-28-2014, 10:04 AM

RE: ESR metar - by azecevic - 08-28-2014, 10:19 AM

RE: ESR metar - by acivoj - 08-28-2014, 10:10 AM

RE: ESR metar - by ronovar - 08-28-2014, 12:29 PM

RE: ESR metar - by tesla017 - 10-29-2014, 05:59 PM

RE: ESR metar - by Gosha - 10-29-2014, 08:42 PM

RE: ESR metar - by tesla017 - 10-29-2014, 10:37 PM

RE: ESR metar - by emiSAr - 10-31-2014, 10:22 AM

RE: ESR metar - by tesla017 - 10-31-2014, 11:28 AM

RE: ESR metar - by emiSAr - 10-31-2014, 11:37 AM

RE: ESR metar - by acivoj - 10-31-2014, 01:38 PM

RE: ESR metar - by viktor1986 - 11-19-2014, 08:27 PM

RE: ESR metar - by HomeMadeAudioProject - 11-19-2014, 08:52 PM

RE: ESR metar - by TDA - 11-19-2014, 09:13 PM

RE: ESR metar - by tesla017 - 11-19-2014, 09:59 PM

RE: ESR metar - by samuki - 11-20-2014, 11:52 AM

RE: ESR metar - by viktor1986 - 11-20-2014, 01:49 PM

RE: ESR metar - by Dragan83 - 01-22-2017, 07:53 PM

RE: ESR metar - by milepa. - 01-22-2017, 09:02 PM

RE: ESR metar - by Dragan83 - 01-22-2017, 09:13 PM

RE: ESR metar - by emiSAr - 01-22-2017, 09:02 PM

RE: ESR metar - by Dragan83 - 01-22-2017, 09:08 PM

RE: ESR metar - by milepa. - 01-22-2017, 09:17 PM

RE: ESR metar - by emiSAr - 01-22-2017, 09:18 PM

RE: ESR metar - by milepa. - 01-22-2017, 09:20 PM

RE: ESR metar - by Dragan83 - 01-22-2017, 09:25 PM

RE: ESR metar - by milepa. - 01-22-2017, 09:33 PM

RE: ESR metar - by Dragan83 - 01-22-2017, 09:40 PM

RE: ESR metar - by Dragan83 - 01-22-2017, 09:47 PM

RE: ESR metar - by emiSAr - 01-22-2017, 09:48 PM

RE: ESR metar - by tesla017 - 01-22-2017, 10:00 PM

RE: ESR metar - by LordZi - 01-22-2017, 10:33 PM

RE: ESR metar - by Dragan83 - 01-23-2017, 08:01 AM

RE: ESR metar - by LordZi - 01-23-2017, 09:33 AM

RE: ESR metar - by Dragan83 - 01-23-2017, 10:53 AM

RE: ESR metar - by Dragan83 - 01-23-2017, 04:55 PM

RE: ESR metar - by emiSAr - 01-23-2017, 05:41 PM

RE: ESR metar - by branko tod - 01-23-2017, 06:16 PM

RE: ESR metar - by Dragan83 - 01-23-2017, 08:00 PM

RE: ESR metar - by Dragan83 - 01-23-2017, 08:33 PM

RE: ESR metar - by LordZi - 01-23-2017, 10:09 PM

RE: ESR metar - by emiSAr - 01-23-2017, 10:19 PM

RE: ESR metar - by Dragan83 - 01-24-2017, 08:50 AM

RE: ESR metar - by emiSAr - 01-24-2017, 09:23 AM

RE: ESR metar - by Dragan83 - 01-24-2017, 03:59 PM

RE: ESR metar - by Dragan83 - 01-28-2017, 04:31 PM

RE: ESR metar - by LordZi - 01-28-2017, 06:16 PM

RE: ESR metar - by emiSAr - 01-28-2017, 05:24 PM

RE: ESR metar - by Dragan83 - 01-28-2017, 08:12 PM

RE: ESR metar - by tesla017 - 01-28-2017, 08:20 PM

RE: ESR metar - by Dragan83 - 01-28-2017, 08:23 PM

RE: ESR metar - by tesla017 - 01-28-2017, 08:54 PM

RE: ESR metar - by Dragan83 - 01-28-2017, 08:58 PM

RE: ESR metar - by LordZi - 01-28-2017, 08:58 PM

RE: ESR metar - by tesla017 - 01-29-2017, 09:46 AM

RE: ESR metar - by LordZi - 01-29-2017, 10:39 AM

RE: ESR metar - by Dragan83 - 01-29-2017, 05:15 PM

RE: ESR metar - by LordZi - 01-29-2017, 06:41 PM

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