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1.2K
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STICKY
Megathread: Random observations about electronic devices
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Observations
Some optical drives refuse to speed up again after encountering damaged parts of a disc once. (And other strange speed limits.)
296
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Electricity Basics: Resistance, Inductance and Capacitance
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HP ad campaign claims its printers are ‘made to be less hated’ following years of anti-consumer behavior | lol get fucked hp you're printers are a scam to tax people too stupid to look for something better.
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What are your thoughts on PCB design software
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ALBUM
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@sporkulon Here are the pics of the VandyVape Pulse's PCB you asked me to get for you a while back
1.1K
IMG
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SIze differences in old vs. new parts. [4032x3024 - 814KB]
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831
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GaN 65W power supply/charger bought for four quid from Aliexpress
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Watch electricity hit a fork in the road at half a billion frames per second [26:29]
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We all know software is inherently insecure but did you know electronics isn't any better?
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668
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Frequency and voltage manipulation
25
491
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Learning About Capacitors By Rolling Your Own Electrolytics
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Researchers measure near-perfect performance in low-cost semiconductors
487
IMG
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Guitar wiring schematic help [3425x2478 - 511KB]
2
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An Off-The-Grid Instant Messaging Plattform
1
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LED Basics
1.3K
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Great technique to drop headers without a vacuum desoldering station.
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How Vacuum Tubes Work [03:51]
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The Transistor: a 1953 documentary, anticipating its coming impact on technology
963
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Self-Soldering Circuits [08:15]
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Making logic gates from transistors
707
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Overburning CD-RW experience: Disc speeds up towards the end when played back using old audio CD player!
12
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Making 100 transistors silicon integrated circuit chips in your garage
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Build a Burning Laser from an Old DVD Burner [12:52]
270
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$166 Mustool MT13S thermal imager doubles as multimeter
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Basic Electricity - Resistance and Ohm's law
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![SIze differences in old vs. new parts. [4032x3024 - 814KB]](https://poal.co/static/images/4sLD3K.jpg){kind=link}
![Guitar wiring schematic help [3425x2478 - 511KB]](https://poal.co/static/images/747a084393026564.png){kind=link}