25 discussions on ElectronDepot about the HP 8640B: what owners asked, what went wrong, and what fixed it.
Lots of smoke, but likely little heat.Yet, got me thinking about what sort of form legislation *might* take.Obviously, you can't force manufacturers to disclose their IP.Yet, you need to make *some* information available to The Public,if...
Anyone have clever ideas for rectifying a 500MHz sine wave, amplitudesay 50mV to 500mV peak-to-peak?Half wave is OK.1mV accuracy is needed :-(Process is X-Fab XB06.Thanks! ...Jim Thompson-- | James...
Here's a few observations I've been thinking about when buying testequipment off Ebay..1) Not only am I bidding against people that actually want to use thetest equipment but I'm also bidding against used equipment resellersbuying test...
Hi guys, I'm now moving to the diode detector that I want linear over a 10 to 1 range. Say 0.5v input to 5v input or .75v input to 7.5v input. As it stands my amp has a 470 ohm output impedance, I will adjust as needed. I found this...
Nello spazio di pochi mesi mi si è rotto per la seconda voltal'oscilloscopio. Il problema è sempre lì: sezione trigger.Penso che a questo punto non valga piu' la pena ripararlo. È unvecchio HP composto da- oscilloscopio 184A- ampli...
I have a auto. coffee machine with a busted Gear & was wondering if it was possible to replace the gear by 3D printing it. It is a significant piece as it compresses the ground coffee with plunger before hot water forced through. with age/...