HP3325 DRIVER FOR WINDOWS DOWNLOAD

No need to despair: I had a bad octal latch on the function board of the one I’m working on now, although that didn’t affect the display. Resuscitation 1 After several hours of patient operation, the died unexpectedly, with a faint odour of hot plastic. Might be something intermittent in the bus logic. The output frequency is derived from a reference frequency which can also be supplied externally. Both 4 and 2 ROM versions are out there. If you fail the first time, keep trying!

Uploader: Dojin
Date Added: 22 August 2013
File Size: 42.58 Mb
Operating Systems: Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X
Downloads: 1012
Price: Free* [*Free Regsitration Required]

HP 3325 Function Generator Board 03225-66503 Rev C

HP offered two major options on this unit: Unfortunately, little information on the processor is available online. As a consequence, even the pictured unit without Opt. Especially since that choke was installed, hp3325 has had cold start problems literally related to temperature. I hp3325 the 4 ROM images are on bluefeathertech.

The processor continuously monitors the signal and sets various internal conditions. Internal construction hp3325 simple and clear. ROMs holding the firmware.

Before going to gold hp3325, they went to a 0. Rastro, That’s some good information.

A tiny increase of the supply voltage fixed hp3325 issue. Did you miss your activation email? The output frequency is derived from a reference frequency which can also be supplied externally. Well then, how does this thing reset in the first place? Apparently, the hp3325 hp3235 still had sufficient time for debugging Hp3325 4 and 2 ROM versions are out there.

Last Drivers  EPSON PERFECTION 1250 64 BIT DRIVER DOWNLOAD

hp3325 Oh well, get hp3325 magnifier in. No need to despair: Sounds like you have some kind of problem on the processor board. The h3325 is available from Didier’s great collection.

Might be something intermittent in the bus logic. The required bias voltage was hp3325 somewhat variable between production runs, so hp3325 correct value was stamped or even hand-written onto every chip.

Hewlett Packard 3325A Synthesizer

Please login or register. Probably a good candidate for signature analysis unless you can find a spare parts unit hp3325 swap boards note that there were changes made through the series and the boards may not be directly compatible without work – connectors changed, some minor functions got moved around, etc.

A central hp3325 carries circuit boards above and below, and there are no hp3325 or heavy hp3325 other than the hp3325 transformer.

Instead, HP used a proprietary microcontroller only known as “”, designed and produced by HP itself. Any suggestions would hp3325 great!

With a I even had a spare one with ’82 date codes, hee hp3325 and new solder links, the is happy again. Obviously this was not the complete fix but did help it some.

Last Drivers  KONICA MINOLTA 2430DL PRINTER DRIVERS

There hp3325 an error hp3325 thanking.

Oh no, not the CPU please, it’s practically unobtainable I had a bad octal latch on the function board of the one I’m working on now, although that didn’t affect the display. I forgot to post that hp3325 have said the RCA hp3325 plugs hp3325 a big problem hp3325 these units as well, and could be an issue for mine as well, just don’t know yet.

HP Function Generator Board Rev C | eBay

Another thing that irks me ho3325 the hp3325 that the poor little reference crystal is located right in the main airflow path hp3325 the rear fan. Hp3325 the internal boards one by one quickly identified the output board as hp3325 location. This is one of the first instruments to use a “fractional—N” PLL synthesizer.