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Hi Martin, That is the right idea. Now to wait for one to come up in the e-scrap... -Chuck Harris <musaeum@...> wrote:

Interesting.? Those direct links give me download options whereas my previous searchings from their home page did not. Peter

Hi Chuck, I've seen a special book-scanner in an office of a large contractor, many years ago, that seemed to be quite efficient when it comes to "flipping page-by-page" of binded books. It looked a

Sounds like YouTube's CuriousMarc found exactly what you're looking for here: https://www.youtube.com/watch?v=6MoQa-eB-OE It's the CZUR 3 IN 1, 4k Document Camera-Fancy S Pro, please get it at CZUR's

So Joe White how is your repair going? <skinnershorse@...> wrote: -- https://github.com/evanfoss -----BEGIN PGP PUBLIC KEY BLOCK----- Version: GnuPG v2

Try pasting this in your browser: https://archive.org/search?query=national+databook Dozens of National databooks, all downloadable. Motorola is the same:

Ok, I found some.? But they aren't downloadable; they can only be "borrowed" for an hour or viewed in their online viewer. I guess I'm keeping my hundreds of data books.

Peter, Go to archive.org and just use the search box in the white rectangular area and press Go. Don't select Books, or anything else on the top line. -- T. Gerbic Central California

Niiiiice! Excellent work. I definitely want one of these. -Dave -- Dave McGuire, AK4HZ New Kensington, PA

I thought I'd follow up on my own post. I made a suitable PCB layout in 0.6mm FR4 and had some PCBs assembled with ENIG finish.? They use minicircuits LAT series attenuators (for the first section 3

Pete, How versed are you with the operation of the 8566B? Try this first, there is a key on the RF section (it might be a shifted key) call PSP. This is preselector peaking. Do this at 2.6 GHz or 3

Hi Chuck and Dave, Thank you for your responses. I'm quite a newbie to HP-IB, and I'm learning ! At this time I am able to use the AR488 successfully with a 34401A and a 3457A, in both cases sending

I have replaced bad samplers in the past (on HP8753ES instruments).? And yes, when you replace a sampler or a port coupler you do have to run through a calibration proceedure to get everything just

As others have said, linear supply pass transistors usually aren't super critical and you can frequently figure out something to replace them with that will be at least as good.? I also look at

Hi To go back to the original topic. Some time ago I repaired a HP3325B that had suffered a fan failure whilst housed in a rack, this resulted in a seriously damaged power supply from over heating,

At LSSM we use a Czur ET25-Pro for this sort of thing. The guys doing the scanning say it takes a bit of getting used to, but it generally does a pretty good job. -Dave

To take this thread even farther off topic, there are plans for such things online. You might also check if an area library has one you could use. <cfharris@...> wrote:

I thought so enough to save mine, and started to scan them. To that end I acquired a paper slicer that can cut the binding off in a single stroke, but the project stalled, as the paper used is very

Perhaps these hard copies of data books will be worth their weight in gold when all the libraries are shut down.? At least worth something to engineers like us.

On March 26, 2023, a federal judge sided in favor of the four leading publishers in the US, who sued the Internet Archive for scanning and lending out numerous digital copies of their published works.