This is a note for Future John about how to report a recent coredump (with debugging symbols) on Debian:
DEBUGINFOD_URLS="https://debuginfod.debian.net" coredumpctl gdb
Then bt is a magical gdb command to run to give you the call stack of the thread which… failed?
My lab makes me happy. <3
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In this video I do the tenth Maxitronix 20in1 Electronic Project Lab project: Speech Conductor.
In this project we learn a little about transistors, amplifiers, and astable multivibrators.
Note: while I was making this video I took a detour into making a cable, which didn’t work out. You can see the video about that over here: Extra Content #13: Failing to Attach Banana Plugs to Microphone Cables | In The Lab With Jay Jay.
Thanks very much for watching! And please remember to hit like and subscribe! :)
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ALKOY Capacitor Discharge Pen notes |
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In this video I try to attach some banana plugs to my microphone cables, but I do not succeed.
I tried to find some examples of how to do this properly on YouTube, but I didn’t find much: how to assemble banana plugs
I did find a video of a guy who essentially just explained all the problems I ran into: Banana Plugs & Binding Posts
And this one over here confiremed: How to fit a Banana Plug
Thanks very much for watching! And please remember to hit like and subscribe! :)
Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!
Yum Cha 100pcs Releasable Cable Organizer |
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In this video I take apart a broken kettle then put it back together, then magically it is fixed!
In this video I use my Yum Cha Mini Magnetic Precision Screwdriver Set for the first time. It takes me a little while to figure out how to clip the tips in. I needed the triangle bit for this job.
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Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!
Bosch IXO VI Electric Screwdriver notes |
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I have been on the lookout for some good protoboard for a while now, and today I found this: ElectroCookie Solderable Breadboard PCB Board for Electronics Projects Compatible for DIY Arduino Soldering Projects, Gold-Plated (9 Pack + 3 Mini, Multicolor Pack).
It is cheap and well laid out, which is a combination of properties I have had some trouble finding. For instance if you search for ‘protoboard’ over on AliExpress you don’t get any good results.
Anyway. I got myself two twelve packs. Average cost of AU$2.25 per board.
p.s. I went back and got these as well:
This ElectroCookie stuff is good value!
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In this video I introduce the new Mini Projects feature, wherein we will be building the Mini Projects published by Silicon Chip magazine and sponsored by Jaycar Electronics.
There is a page on my wiki for recording progress: Mini Projects.
Thanks very much for watching! And please remember to hit like and subscribe! :)
Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!
Yum Cha Spudgers |
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In this video I announce a few things:
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p.s. Light Forces fo’ Life! ❤️
Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!
Yum Cha IC Chip Pickup Tool |
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Silly Job Title: Buzz Boss
In this video I build and test this kit I purchased from AliExpress: ICL8038 Monolithic Function Signal Generator Module Sine Square Triangle Signal Generators DIY Welding Practice Kit.
My notes are on my wiki: ICL8038.
Thanks very much for watching! And please remember to hit like and subscribe! :)
Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!
Swann & Morten Handle For No. 10 10A 11 15 15A Scalpel Handle |
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