Announcements
Anything
AskPoal
Funny
Gaming
Gifs
History
Introductions
News
Pics
Poaldev
Politics
Science
Strange
technology
TheLobby
TIL
Videos
Search is disabled.
You have to level up first.
link
text
poll
JavaScript is disabled or this browser is too old
Say what you want!
JavaScript is disabled or this browser is too old
ALL
Electronics
HOT
NEW
POP
TOP
ALL
Electronics
HOT
NEW
POP
TOP
Log in
Register
Donate
Welcome
•
User Guide
ToS
•
Privacy
•
Canary
Donate
•
Bugs
•
License
©2026 Poal.co
320
•
STICKY
Megathread: Random observations about electronic devices
12
ᐊ
page 5
ᐅ
953
▶︎
•
Velociraster! And Other Oscilloscope Nonsense [14:24]
1
192
•
Schematics to all versions of the Big Muff Pi
831
▶︎
•
Inductors and Inductance (brilliant 3D animation) - Eugene Khutoryansky.
3
284
•
Tech tips
Shorted USB data lanes signal a mobile phone the availability of indefinite charging speeds if manually supplied with a voltage.
887
ALBUM
•
180 Watt linear unregulated power supply
1.4K
•
Interesting facts about electronics
2
514
▶︎
•
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]
1.1K
•
Tech tips
Samsung fast charging hack: Manually applied elevated voltage might significantly speed up charging during operation.
20
1.0K
•
Moist DVD-R detected as DVD-RAM by S182!
1.4K
▶︎
•
High Performance Motor Control From the Ground Up || Field Oriented Control (FOC)
1.4K
•
Observations
Some CD players play audio on both headphones and speakers when the headphone plug is only partially inserted.
3
716
▶︎
•
Visual ASMR of microsoldering [1:24]
1.2K
▶︎
•
Super Capacitor Rocket
3
1.4K
•
Difference between Linear Power Supply and SMPS (with Comparison Chart).
1.2K
•
Observations
The stopwatch feature of some armwatches does not show the milliseconds again after overturning at 24 hours
4
812
▶︎
•
Fun with a few 9V batteries. (244 of them) [07:10] [series circuit] [2011-09-28]
107
•
The Design of the Roland Juno synthesizer oscillators
20
1.4K
•
From dB to S-point : learn to play with power units
368
[deleted]
•
Clever Test Rig Clarifies Capacitor Rules-of-Thumb
1.4K
[deleted]
•
What is the main difference between 3 and 4 wire addressable RGB LED ribbons?
10
989
▶︎
•
" Microworld " 1976 AT&T / Bell System Microprocessor & Computers Film w/ William Shatner Xd35644 Video(14:48)
692
▶︎
•
The smallest Discman ever made - was smaller than a CD (partially exposed) - TechMoan
539
•
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
871
•
Experiences
If some features and controls are only accessible via the remote control - Something I disliked about CD/DVD players since childhood.
991
•
Tested: The Xiaomi Redmi Note 8 Pro supports both Qualcomm's Quick Charging and MediaTek PumpExpress fast charging standards.
ᐊ
page 5
ᐅ
Previous
Next
/s/Electronics
created
ago