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Curve tracer no.2
#4
Konceptualno ovako, to nema MCU i nema FW za programiranje!

PS: Ako je u planu High-Voltage opcija, onda dodati i neki ADUM USB2.0 izolator, ništa dalje oko toga ne treba, da ne ubijete PC, a sa DUT pripazite Smile

PS2: Sa 1000V 1mA se generalno vrše testiranja za forward i reverzne-break-down karakteristike, na primer za MOS-FET na tome bi prikazao zaporni napon integrisane Zenerice, tj to je maksimlani radni napon nekog MOS-FET.

PS3: Izabrani AD7779 je posebno dobar i uprošćava njegov front-end zbog napona, ne mora da se prebacuju otpornici zbog napona/rezolucije, dovoljno je predvideti naponski ulaz do 1000V i imaće dovoljno rezolucije da na 100V ili 10V opsegu bez prebacivanja ima i dalje dovoljno fine rezolcije za crtanje grafikona!

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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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