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Megathread: Random observations about electronic devices
12
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1.1K
ALBUM
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180 Watt linear unregulated power supply
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Interesting facts about electronics
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Videos promote short-circuit batteries for use as hand warmers. Some morons probably do it. | Title: 10 Life Hacks To Make Life Easier [03:43]
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SparkFun Electronics Officially Dropping AdaFruit Industries due to Code of Conduct Violation
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123
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Moist DVD-R detected as DVD-RAM by S182!
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High Performance Motor Control From the Ground Up || Field Oriented Control (FOC)
663
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Observations
Some CD players play audio on both headphones and speakers when the headphone plug is only partially inserted.
3
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Visual ASMR of microsoldering [1:24]
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Super Capacitor Rocket
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Difference between Linear Power Supply and SMPS (with Comparison Chart).
868
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Observations
The stopwatch feature of some armwatches does not show the milliseconds again after overturning at 24 hours
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762
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Does Kirchhoff's Voltage Law really fail? [archive.ph/www.testandmeasurementtips.com]
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Fun with a few 9V batteries. (244 of them) [07:10] [series circuit] [2011-09-28]
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The Design of the Roland Juno synthesizer oscillators
20
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From dB to S-point : learn to play with power units
456
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Clever Test Rig Clarifies Capacitor Rules-of-Thumb
785
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What is the main difference between 3 and 4 wire addressable RGB LED ribbons?
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202
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Help on buying tools for building modern circuit boards.
15
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" Microworld " 1976 AT&T / Bell System Microprocessor & Computers Film w/ William Shatner Xd35644 Video(14:48)
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The smallest Discman ever made - was smaller than a CD (partially exposed) - TechMoan
686
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X86 processors are really RISC CPUs posing as CISC CPUs by implementing the x86 instructions by translating them using a mix of hardware and microcode
5
781
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Experiences
If some features and controls are only accessible via the remote control - Something I disliked about CD/DVD players since childhood.
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Tested: The Xiaomi Redmi Note 8 Pro supports both Qualcomm's Quick Charging and MediaTek PumpExpress fast charging standards.
969
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The Secret Art Of Chip Graffiti - IEEE Spectrum
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How To Make A Crystal Radio - No Batteries, No External Power
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