My first 3dp part design. I'm working on the Lecroy DDA-260 and I'm replacing the old LCD backlight with LED.
The new LED driver is smaller and doesn't have any mounting holes.
So I created a bracket around the same size of the original backlight driver. The new backlight driver snap on it and I have some place left to also fix the pot I’m using to adjust intensity.
How it look installed in the scope.
oh heeeelppppp me! i have fallen down the linux rabbit hole and the exit is very way far above my head.
there is nothing like working on some system that almost works or better yet, randomly fails in minor but noticeable ways, but only intermittently and always accompanied by cryptic log messages to insure one will be up late, drinking coffee, and muttering muttering muttering, while being absolutely sure that success is merely a command line of typing or two away...
this message coming to you from the minix stick computer that has been linux'd and is destined to become a linbpq node on two meters somewhere in the wilds of southeast portland oregon.
* worsthorse looks around and thinks, what was i thinking?
You know you can unlock your DG831 with windoze just fine ? You can have your linux nirvana later if you want
oh, i know. i just have the attention span of a four year old, so i am wandering from one shiny object to another these days...
i am going to work on the 831 tomorrow. my first pass at it was unsuccessful. the usb interface fails after making the initial connection and the wifi dongle i had handy doesn't, of course, work so i had to wait for an ethernet to usb adapter to arrive from amazon. and the 184? well i am still scratching my head over that one and haven't made a lick of progress in the last three rounds of working on it.
From the "Play it Again, Sam... errr, Pat" Dept...Wow, I got quite behind on posts again.
So, we've got hot burning balls, warm Nixie tubes, cold SWMBO scopes, and a slippery Rigol DSA that got away. And the week's not over, yet.
<cue organ music> Can mnem still father children despite his singed scrotum? Will bd succumb to long dormant polychlorinated biphenyl poisoning from his grandfathers toxic basement? Will med6753 get past his ADHD and learn to focus? Does Mr. Scram now glow in the dark after dismantling a broken smoke detector? Will his offspring have three hands? How much weight will neo's new bench hold? Will Pat manage any progress on his repair queue before the floors collapse? Can bitseeker ever hope to catch up? What will Brown Santa bring this time? And who's SWMBO will knock them off first, the better to mine the gold and gems hidden amongst their collected piles of gear in the estate sale? <organ crescendos, with minor 7th chord for added dramatic tension>
<noodling on organ> Join us tomorrow for these answers and more, on the next exciting episode of "As The Filament Burns" <Major chord crescendo, followed by fading to silence> <cut to Ebay commercial>
-Pat
I tripped over this post while looking for a pic on the forum... It made me LOL again IRL almost as much as the first time.
Thanks, Pat. I needed the laugh.
mnem
*props*
From the "Play it Again, Sam... errr, Pat" Dept...
Wow, I got quite behind on posts again.
So, we've got hot burning balls, warm Nixie tubes, cold SWMBO scopes, and a slippery Rigol DSA that got away. And the week's not over, yet.
<cue organ music> Can mnem still father children despite his singed scrotum? Will bd succumb to long dormant polychlorinated biphenyl poisoning from his grandfathers toxic basement? Will med6753 get past his ADHD and learn to focus? Does Mr. Scram now glow in the dark after dismantling a broken smoke detector? Will his offspring have three hands? How much weight will neo's new bench hold? Will Pat manage any progress on his repair queue before the floors collapse? Can bitseeker ever hope to catch up? What will Brown Santa bring this time? And who's SWMBO will knock them off first, the better to mine the gold and gems hidden amongst their collected piles of gear in the estate sale? <organ crescendos, with minor 7th chord for added dramatic tension>
<noodling on organ> Join us tomorrow for these answers and more, on the next exciting episode of "As The Filament Burns" <Major chord crescendo, followed by fading to silence> <cut to Ebay commercial>
-Pat
I tripped over this post while looking for a pic on the forum... It made me LOL again IRL almost as much as the first time.
Thanks, Pat. I needed the laugh.
mnem
*props*
Wow, that's a blast from the past!! I've been busy with an end-of-year clean up and organization, and can /almost/ see my bench again. That will then let me work on the 8566B's YTO Unlock error - it's been sitting there for a few months now between travel for work and simply general insanity. "Official" manuals will supposedly be here on Friday, courtesy of the inlet of bad intent.
-Pat
My first 3dp part design. I'm working on the Lecroy DDA-260 and I'm replacing the old LCD backlight with LED.
....
How it look installed in the scope.
[img]https://www.eevblog.com/forum/testgear/test-equipment-anonymous-(tea)-group-therapy-thread/?
Nice Practical application and it works without looking like a bodge
Perhaps in Feb. 2020 there will be some (43 units) Philips PSU's hitting ebay.
I find the down-sizing of the Bundeswehr a fascinating source of quality Geräte. Please do indicate if and when it actually happens.
And from the completely different files......yes a little TEA related with the live broadcast RF gear involved.
With 6 hours till NZ midnight New Years eve we get a SMS message from our neighbour asking if we'd like to tag along in a chopper for the live coverage of Auckland's New Year fireworks.....HELL YEAH !
Jumped in the Squirrel @ 11.50 and back at base again @ 12.10. New Year @ 1200ft going round Auckland's Sky Tower !
Then the next hour removing the gimbal mount remote camera and all the control and transmission stuff.
Just a couple of shitty pics from the iPhone:
And so HAPPY NEW YEAR everybody !
My first 3dp part design. I'm working on the Lecroy DDA-260 and I'm replacing the old LCD backlight with LED.
Great use of 3D printer technology! Any electronics hobbyist can make good use of a 3D printer, and they are in the $200 range for a Creality Ender Pro.
Perhaps in Feb. 2020 there will be some (43 units) Philips PSU's hitting ebay.
I find the down-sizing of the Bundeswehr a fascinating source of quality Geräte. Please do indicate if and when it actually happens.
If I'll spot them somewhere I'll inform you (and the TEA, of course
).
what is the programm to draw that?
I'm using Fusion 360. At the beginning the software is intimidating but after watching couples of youtube videos I'm getting the hang of it
Yup... AutoDesk be all like...
"Sooner or later, we WILL get you." Same business model as M$, only it seems a LOT less flailing about.
mnem
Agreed... That's the difference; the
"a LOT less flailing about..." part.
Instead of trying to be
"everything to everyone" they're just
making software that does what people WANT. DUH... what a novel business model.
Oh, and mirroring all your hard work on their own & someone else's servers, with all the privacy & security questions inherent in that arrangement. Free is NOT exactly free, of course.
mnem
"Shocked and amazed at the wonders of necroflesh? You're not alone. For a limited time only, you too can have this handsome epidermis for the eensy price of your soul... and a buttload of pain."
We're still working on getting to the evening dinner, and since BD139 was inspired, there are some before-action pics here.
The Duck:
The Spuds:
The Bottle:
I'll let you know on the other side how it went.
And from the completely different files......yes a little TEA related with the live broadcast RF gear involved.
With 6 hours till NZ midnight New Years eve we get a SMS message from our neighbour asking if we'd like to tag along in a chopper for the live coverage of Auckland's New Year fireworks.....HELL YEAH !
Jumped in the Squirrel @ 11.50 and back at base again @ 12.10. New Year @ 1200ft going round Auckland's Sky Tower !
Then the next hour removing the gimbal mount remote camera and all the control and transmission stuff.
Just a couple of shitty pics from the iPhone:
And so HAPPY NEW YEAR everybody !
So your neighbour asked you to tag along in order to foist work on you?
Nevertheless, that is a nice squirrel.
that squirrel is what I desperately need for my commute home. It's just 300 miles and the fucking roads are clogged.
And Germans have become piss pot drivers. Incroyable ...
Happy new year guys, all the best for 2020!
In the best Aussie slang - ie friendly insult.
May all your chooks turn to emus and kick your dunny down! 😂
@tau - that looked like great fun, what a gas.
Replaced an EMI filter in an HP 3326A - another Schaffner failure with release of the brown stuff, it's back and working now. While the 'stack' of HP gear was apart - in another unit HP 8903A - found a lurking Rifa - also now replaced.
Still working on the Yaesu ft101s.
Good TEA hunting
Rob
To finish 2019 on a good note, this is my latest acquisition. I was finally able to buy a cheap 8.5 digits multimeter !!!
It actually power up and kind of works.
But failing ohms test, more fun for me
The 7081 is actually quite repairable since everything is made of discrete parts and there is no unobtanium custom components.
And from the completely different files......yes a little TEA related with the live broadcast RF gear involved.
With 6 hours till NZ midnight New Years eve we get a SMS message from our neighbour asking if we'd like to tag along in a chopper for the live coverage of Auckland's New Year fireworks.....HELL YEAH !
Jumped in the Squirrel @ 11.50 and back at base again @ 12.10. New Year @ 1200ft going round Auckland's Sky Tower !
Then the next hour removing the gimbal mount remote camera and all the control and transmission stuff.
Just a couple of shitty pics from the iPhone:
And so HAPPY NEW YEAR everybody !
So your neighbour asked you to tag along in order to foist work on you?
Small price to pay for that experience.
Actually, we were also aboard to act as spotters for other air traffic and we had 3 or 4 other light aircraft filming the same event a few hundred feet above us.
It was a beautiful evening to fly with excellent visibility, zero cloud and zero wind and just enough smoke from the Ozzie bush fires to turn the setting crescent new moon to
bright orange.
Nevertheless, that is a nice squirrel.
In the hanger nearby there were 6 others ........ two Eurocopters, Jet Ranger, R44 and others equally nice I forget......eyes as big as saucers like a kid in a candy store.
We were gunna do something different but as it's 40 years exactly since the wife and I met and as wifey had never been in a chopper before we jumped at the chance. 1.30am home wasn't too bad, even for us oldies.