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Curve tracer no.2
#16
Neki dan sam slučajno nabasao na ovo pa rekoh bilo bi zanimljivo okačiti u ovoj temi jer kamen spoticanja za mene je upravo ove problematike(brzina DACa),a ovaj čovjek je to izgleda riješio na neki način.
https://www.youtube.com/watch?v=L1nNEFJvU0s i link na ebay https://www.ebay.com/itm/356850638009?_s...R4SIk-veZQ 

Radi se o interfaceu za Tektronix 576 koji skoro bi rekao radi u praktično real timeu što se može vidjeti na videu kada podiže kolektorski napon na DUTu i di se vidi ekran 576ce i web sučelja. Tako da je to moguće napraviti. Znači moja prvotna ideja da se samo treba okačiti DAC na curve tracer bi se trebala moći izvesti i ne treba nekakvo dugačno vrijeme da se obrade analogni podaci sa tracera. Vrlo moguće da ovaj možda ne postigne toliku rezoluciju na koju si ti mislio ali ovo što je prezentirano izgleda opako dobro tako da ne vidim zašto se ne bi dalo napraviti variak+Macola strujni limit+ovako nešto što je prezentirano na videu.
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Messages In This Thread
Curve tracer no.2 - by Khadgar2007 - 03-08-2025, 09:39 PM
RE: Curve tracer no.2 - by mikikg - 03-08-2025, 10:25 PM
RE: Curve tracer no.2 - by mikikg - 03-08-2025, 10:57 PM
RE: Curve tracer no.2 - by mikikg - 03-08-2025, 11:26 PM
RE: Curve tracer no.2 - by mikikg - 03-09-2025, 01:31 AM
RE: Curve tracer no.2 - by Khadgar2007 - 03-09-2025, 03:46 PM
RE: Curve tracer no.2 - by mikikg - 03-09-2025, 09:13 PM
RE: Curve tracer no.2 - by mikikg - 03-09-2025, 10:58 PM
RE: Curve tracer no.2 - by mikikg - 03-10-2025, 12:13 AM
RE: Curve tracer no.2 - by Khadgar2007 - 03-10-2025, 12:50 AM
RE: Curve tracer no.2 - by gorso69 - 03-10-2025, 09:42 AM
RE: Curve tracer no.2 - by mikikg - 03-10-2025, 04:58 PM
RE: Curve tracer no.2 - by mikikg - 03-10-2025, 06:21 PM
RE: Curve tracer no.2 - by mikikg - 03-10-2025, 09:17 PM
RE: Curve tracer no.2 - by Khadgar2007 - 03-10-2025, 09:52 PM
RE: Curve tracer no.2 - by Khadgar2007 - 06-01-2025, 04:23 PM

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