Re: Threads for screws on 8656 Siggen
It is likely that they are imperial 6-32 pan head pozi-drive ( looks like a
Phillips head, but slightly different.) The outside dia. of a 6-32 screw is
about 0.138 inch (~3.5mm) and 32 threads per
By
Hugh Gilbert
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#150871
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Re: microscope / high magnification camera options for soldering, faults, and other examinations/inspections
With all the amazing improvements to the optics and imaging electronics over the years, I don't think you'll have much trouble there, except for assessing and deciding. Even in low-light conditions
By
ed breya
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#150870
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Re: HP 8643A and Capacitors
My 8643 failure message indicated 5V supply failure. Voltage at test point measured 4.9 volts. I replaced all the capacitors in both switching supplies of the 8643A. Both supplies checked out OK
By
Bill Carver
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#150869
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Re: HP 3403C True RMS Voltmeter display fault
Nice. I hope mine works as well when I eventually get back to it.? Ed
By
ed breya
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#150868
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Threads for screws on 8656 Siggen
Hi can someone tell me what thread the screws are that hold the back panel on? HP8656. I am assuming they are 5/32 as 3mm and 4mm metric are either too small or too big. or wrong thread
Are the UNF ,
By
Wayne Eckert
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#150867
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microscope / high magnification camera options for soldering, faults, and other examinations/inspections
Having done enough (red) eye cracking smd soldering jobs or inspections in case of suspected failure (cold joints, etc.), I've decided to invest a bit on a better optical setup.
There's plenty of
By
Radu Bogdan Dicher
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#150866
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Re: 8643A failure
Thanks for posting a follow-up. Glad your 8643A is working.
Tony
AD0VC
________________________________
Sent: Sunday, March 16, 2025 6:26 PM
To: [email protected]
By
mux_folder2001
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#150865
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Re: 8643A failure
My 8643 failure message indicated 5V supply failure. Voltage at test point measured 4.9 volts. I replaced all the capacitors in both switching supplies of the 8643A. Both supplies checked out OK
By
Bill Carver
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#150864
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Re: HP859x Power Supply Schematics
thanks Chris for the superb job !
adri
----- Messaggio originale -----
Da: Chris Weir via groups.io <chris.a.weir@...>
Rispondi a:
By
alfa beta
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#150863
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Re: Keysight 23522a Binary Arb Files
Hi Tom,
There is some information about this format here:
https://github.com/jeremyherbert/barbutils
Yves
De :
By
Yves Tardif
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#150862
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Re: HP8510C CalKit file .CK_ format
Hi Marcus,
Thank you for your idea! I followed your idea of sending commands to 8510c let it generate a binary file.
I ended up writing a very small and primitive XML parser that's good enough to
By
Calvin Guan
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#150861
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Re: 3" disks for 8566A/B, 8568A/B on HP 9000 Series 200 Computers - Any interest in images?
I am using an old Toshiba Portege 7200 laptop which has the slim floppy
drive in the docking station and it runs WinXP.
This laptop has a P3 CPU/128MB RAM/64GB PATA IDE SSD. Never had issues
with it
By
Razvan Popescu
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#150860
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Re: Artek manuals
I contacted them, reply was that a search of email folders didn't show this sender.
Use this email address, from their website.
*manuals@... ( manuals@... )*
regards,
By
Ron
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#150859
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Re: 3" disks for 8566A/B, 8568A/B on HP 9000 Series 200 Computers - Any interest in images?
Your PC must support 256 and 512 byte sectors and the number of sectors per track used by LIF formats to successfully read/write disks. “Super IO” chips that implement PS2 keyboard/mouse, IDE, a
By
Ed Marciniak
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#150858
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Re: 3" disks for 8566A/B, 8568A/B on HP 9000 Series 200 Computers - Any interest in images?
Tried the Github version v2.0.0 as suggested. It could not read any of the disks
Tried Keysights LIFUtils. It could not even format a 3" floppy to LIF using XP or W10.
(Both O/S could read and format
By
Ulf Kylenfall
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#150857
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Keysight 23522a Binary Arb Files
Hello Community,
I got a 33522a Arb Signal Generator. I'm still looking for a file format description of the binary arb file format ( *.barb ).
I found some information about this format and I still
By
TomS
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#150856
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Re: HP 4192A Sweep Utility / Michael Kelzenberg
I uploaded a backup of the help webpage as well as the "full" installer with dependencies. ?When I installed this last November, I had trouble with the light version but the full worked. ?It is
By
pac1085
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#150855
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File /All HP, Agilent and Keysight instruments in folders by part numbers/4000 to 4999/4192A LF Impedance Analyzer (5 Hz - 13 MHz)/Sweep utilities written by Michael Kelzenberg/Install-4192A-V1-light.exe uploaded
#file-notice
The following items have been added to the Files area of the [email protected] group.
* /All HP, Agilent and Keysight instruments in folders by part numbers/4000 to 4999/4192A
By
Group Notification <noreply@...>
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#150854
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Re: HP 4192A Sweep Utility / Michael Kelzenberg
[email protected]> wrote:
Could you please upload a copy to this directory which I created for the
purpose. Place any information you found - a copy of the webpage would
By
Dr. David Kirkby, Kirkby Microwave Ltd
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#150853
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Re: HP 4192A Sweep Utility / Michael Kelzenberg
[email protected]> wrote:
Could you please upload a copy to this directory which I created for the
purpose. Place any information you found - a copy of the webpage would
By
Dr. David Kirkby, Kirkby Microwave Ltd
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#150852
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