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page 7
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493
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Reverse engineering the Sega Channel game image file format
1
551
IMG
•
LimeWire [640x637 - 44KB]
7
482
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A Hundred Year Old Solid State Amplifier
1
533
▶︎
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What Is The Best Tube Tester? Which Tube Tester Should I Buy? Here's A Guide To Help! [Mr Carlson's Lab] [22:08]
1
866
IMG
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1920s era vacuum tubes. [1280x960 - 243KB]
8
684
IMG
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Picked up a nice TRF, all tubes included.
14
1.3K
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" Krystallos " Bell System Film Development Of Quartz Crystal Manufacturing
129
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Apollo-era PCB Reverse Engineering To KiCad
3
1.1K
IMG
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For @morbo [4032x6048 - 1MB]
6
352
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Close Shave For An Old Oscilloscope Saved With A Sticky Note
5
156
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Retrogadgets: Oscilloscope Cameras
5
1.3K
IMG
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The inside of an ancient Triplett 8035 meter.
4
325
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AY-3-8910 vs. The World - Hackster.io
3
853
IMG
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No more arcing in the socket makes this vacuum tube sig gen happy. [3024x3066 - 583KB]
7
887
IMG
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These old-school ball bearing potentiometers. [1500x2000 - 290KB]
11
981
IMG
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Just finished up a tube radio repair. [3024x4032 - 946KB]
40
1.4K
IMG
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@Fumduck as soon as I can figure out how to get a steady camera, I'll play this with the needles you sent.
23
699
IMG
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Just finished a tune-up on my audio generator. Here's all the old tubes. [2000x2667 - 532KB]
1.1K
IMG
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It's always a treat to find OEM tubes in an old device. [3024x4032 - 899KB]
332
IMG
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It was also much more robust than today's tech. [995x1024 - 693KB]
6
662
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Borax or Baking Soda Diodes
5
291
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Have You Heard Of The Liquid Powder Display?
1
268
ALBUM
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Picked up some flour at the old mill today. (Short video below)
7
309
▶︎
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CRT Cataract Safety Lens Removal RCA CTC16 Color Roundy Television
5
1.3K
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The Last Sun Sparc Workstation
4
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page 7
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/s/oldtechnology
created
ago
![LimeWire [640x637 - 44KB]](https://poal.co/static/images/r8urrA.jpg){kind=link}
![1920s era vacuum tubes. [1280x960 - 243KB]](https://poal.co/static/images/H4jhP5.jpg){kind=link}
![For @morbo [4032x6048 - 1MB]](https://poal.co/static/images/ZvFznp.jpg){kind=link}
![No more arcing in the socket makes this vacuum tube sig gen happy. [3024x3066 - 583KB]](https://poal.co/static/images/4oILVF.jpg){kind=link}
![These old-school ball bearing potentiometers. [1500x2000 - 290KB]](https://poal.co/static/images/eInBFI.jpg){kind=link}
![Just finished up a tube radio repair. [3024x4032 - 946KB]](https://poal.co/static/images/6CODPl.jpg){kind=link}
![Just finished a tune-up on my audio generator. Here's all the old tubes. [2000x2667 - 532KB]](https://poal.co/static/images/q22Fls.jpg){kind=link}
![It's always a treat to find OEM tubes in an old device. [3024x4032 - 899KB]](https://poal.co/static/images/iQbPOx.jpg){kind=link}
![It was also much more robust than today's tech. [995x1024 - 693KB]](https://poal.co/static/images/g7YCog.png){kind=link}