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An Sun, 10 Feb 2019, 02:39 amirb <amir.borji@... wrote: The external test set does offer some advantages, which is why I bought an 8753ES option 011 (external test test). Testing high power

I can't define what an 8650 is, not with a small search. I have no idea why you removed it. If it's the processor, then nothing will happen. If it's an I/O chip then something won't happen and

Regarding “8650”, are you sure you aren’t looking at the date code on the chip? I have an 8903B and an 8903E, which is the version without the signal generator. I don’t remember which

I agree with what you are saying , i see a few of th chips , but without the original programming i am stuck , thats why i wanted to know if anyone has a way to get original information so it can be

Reginald, If your need for a VNA is driven mostly by EMI filters and measurement, then I'd say you don't need a VNA. A spectrum analyzer (in conjunction with some appropriate probing devices and

Oliver if it is a prom it may not really matter if you can get the part as it won't have the code. Thats the key. If you have the code you can almost always hack in a more modern device to replace it.

Hi Peter, Got it sorted on Windows, I usually use Linux so Python on Windows was a bit foreign to me. My engineering PC is Windows because I have a bunch of s/w that only runs on Windows. Also sorted

How do the 871x series compare to the 8753 series? I read David Kirkby's page on the 8753 series. It seems as if every model offers options to turn it into almost every other model. Does anyone know

I'm looking for a pair of the Catch Latches 5021-5483 that go on either side of a 8593E case. The cover latches hook on them. I have a cover from a 8920A that I think should fit but there's nothing on

I just looked at my 8903b and the chip is an 8650 , not the 3850 or 6809 . Being that this is the only 40 pin chip on the card by default it has to be it , i did remove chip to see if it was the issue

There are two processor variants on several HP instruments of this era. Early models were based on the Fairchild F8 (3850). HP had to redesign the CPU and HPIB boards when the F8 family went out of

Sadly, there are far easier ways to maliciously alter the windows registry, without alerting any users by needing Notepad to appear on screen. Yes, some vulnerability "proof of concept" code will

Although I very little over your budget I have a beautiful looking and working 8753ES for sale at $3200 + shipping. Details and photos off list to conserve bandwidth. Pete wa2odo [email protected]

CE or OE pin (CE is the whole chip, OE just disables outputs, nomenclature varies). There ought to be a decoder hung off the top address lines in the processor, trace a wire from there back to the

I will look out for that chip select in the service manual and see if it can do test to chip if possible.? I am wondering if anyone has any of these chips and if they do where can i get information

I use Seamonkey to download the messages that I don't delete from Webmail, but thee are other problems even accessing the Earthlink mail servers. It reminds me of the way they let their Usenet server

Tim, You can use python for Windows (i use 3.7). You may need to install pip (an python installer) and then install pyvisa with pip. I remommend checking the option "add python to PATH". With python

Just use an email client like Thunderbird rather than relying on their web portal for your email.? That way you can keep your current email address.? Set up Thunderbird for either POP, RPOP or IMAP,

I need a Knob for a 54601A i have restorated. One of the small grey knobs there. greetings Martin

Reginald, I am trying to create some space here and I do have a 8753B with a 85046A test set (50 Ohm, mechanical transfer switch). It's a complete system with interconnect cables, except that test