Electronics > Repair

Repair : HP 3245A precision DC/AC source

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TiN:
I can even try livestreaming, if one know good online streaming engine, since Youtube borked theirs. :)

tec5c:
http://www.yawcam.com/ ??

TheSteve:
Yes please to a video tear down.

PTR_1275:
I'm going to guess error 82 and has the high voltage option in it.

I was bidding on it, but good to see it go to a good home (even though it isn't on my bench)

dom0:

--- Quote from: lukier on October 30, 2015, 11:35:37 am ---Another option is PWM. AFAIR this is the way DAC is implemented in some Fluke calibrators. It still surprises me that Fluke made PWM DAC precise, need to figure out how they did it at some point.

--- End quote ---

PWM filtered by integrators is extremely linear. It is basically the counterpart to timing/integrating ADCs.

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