#schematics — Public Fediverse posts

C64 Low Audio Level Repair

https://makertube.net/w/2pZpJeZr5cYAf5vKeSBL3L

Publishing Schematics Before "Open Source" Was a Word

https://fabscene.medium.com/publishing-schematics-before-open-source-was-a-word-55-years-of-akizuki-denshi-japans-be7ca9629704

Comments: https://news.ycombinator.com/item?id=49212449

#HackerNews #publishing #schematics #open #source #history #Akizuki #Denshi #Japan #tech #culture

This is the first I have heard this #EDA tool. It's a fork of KiCAD, but doesn't look like it's been updated in over a month, nor does it look like it has a user base. However, it sounds interesting. https://www.zeo.dev/
#Electronics #PCB #Schematics

Illustration by Augustin Hirschvogel, from Geometria (1543).

Source: SLUB

https://pdimagearchive.org/images/2bb66868-8703-4900-a9cf-063e47ee0060

#diagrams #schematics #geometry #art #publicdomain

From Kitāb al-jāmiʿ bayn al-ʿilm wa-al-ʿamal al-nāfiʿ fī ṣināʿat al-ḥiyal, Staatsbibliothek Ms or Fol 3306 (ca. 17th century).

Source: Islamic Scientific Manuscripts Initiative

https://pdimagearchive.org/images/c500a45b-15ce-4adb-9654-7ed7f8fdf755

#charts #diagrams #schematics #machinery #pulleys #arabic #engineering #machines #hydraulics #art #publicdomain

SCHEMATICS for the 📱FAIRPHONE 6️⃣

Fairphone B.V. has – apparently quietly – released their latest comprehensive document 📄 "Fairphone (Gen. 6): Information on how to repair, dispose of, and recycle". Apart from repair instructions in English, Dutch, French and German, this also includes schematics for the current model📱The Fairphone (Gen. 6️⃣).

Direct DOWNLOAD (PDF❗️98 MB) ➡️ https://www.fairphone.com/wp-content/uploads/2025/08/Fairphone-Gen.-6_-Information-on-how-to-repair-dispose-of-and-recycle-EN-NL-FR-DE.pdf /u

#Fairphone #Fairphone6 #RightToRepair #Schematics

New video! Troubleshooting and repairing the issues with the audio filter in the Amiga 3000T.

YouTube: https://youtu.be/7B5Mfgarc2Y
PeerTube: https://makertube.net/w/5geiWeYgZbwvfDGKQe4tZB

#Amiga #Amiga3000T #Amiga3000 #A3000T #Commodore #Restoration #Audio #LowPassFilter #Schematics #Repair #Troubleshooting #VintageComputing #RetroComptuting #RareCommodore

@Earl @RueNahcMohr it makes me think of #righttorepair and #plannedobsolescence and #schematics. Why aren't there laws requiring the posting of electronics schematics? With a schematic I would have a fighting chance of repairing this.

From Kitāb al-jāmiʿ bayn al-ʿilm wa-al-ʿamal al-nāfiʿ fī ṣināʿat al-ḥiyal, Staatsbibliothek Ms or Fol 3306 (ca. 17th century).

Source: Islamic Scientific Manuscripts Initiative

https://pdimagearchive.org/images/5c81fa94-1822-43bc-9ed4-28f124e7a4da

#charts #diagrams #schematics #machinery #pulleys #arabic #engineering #machines #hydraulics #art #publicdomain

From Kitāb al-jāmiʿ bayn al-ʿilm wa-al-ʿamal al-nāfiʿ fī ṣināʿat al-ḥiyal, Staatsbibliothek Ms or Fol 3306 (ca. 17th century).

Source: Islamic Scientific Manuscripts Initiative

https://pdimagearchive.org/images/a86dee8e-14ab-4b9f-9d47-591fee569295

#charts #diagrams #schematics #machinery #pulleys #arabic #engineering #machines #hydraulics #art #publicdomain

“Juno demisit...” (1857), from The Principles of Grammar.

Source: Library of Congress

Available to buy as a print.

https://pdimagearchive.org/images/da05c7eb-d44c-4724-ab78-5114e0df46d3

#diagrams #schematics #education #language #pedagogy #words #linguistics #trees #grammar #syntax #writing #art #publicdomain

Hi guys.

Have these chips on Orange Pi 5, but can’t find them neither in the schematic (https://drive.google.com/file/d/1Wsp-Q7IyG0Ky_W-z1n5oXcFG4oqIbtOb/view) nor by the chip markings.

Those are tiny bga chips marked as D25DH 6QR73 or D3FEH 68S53.

They are located under the CPU, so must be related.

I also noticed that these same chips on the same model of Orange Pi have different markings but in a similar fashion.

Thanks a lot - as always.

#fedihelp #electronics #electronicsrepair #ifixit #orangepi #sbc #raspberrypi #schematics

From Kitāb al-jāmiʿ bayn al-ʿilm wa-al-ʿamal al-nāfiʿ fī ṣināʿat al-ḥiyal, Staatsbibliothek Ms or Fol 3306 (ca. 17th century).

Source: Islamic Scientific Manuscripts Initiative

https://pdimagearchive.org/images/50908779-bb17-42f9-b0fc-6dc0e69e5eea

#charts #diagrams #schematics #machinery #arabic #engineering #machines #art #publicdomain

From Kitāb al-jāmiʿ bayn al-ʿilm wa-al-ʿamal al-nāfiʿ fī ṣināʿat al-ḥiyal, Staatsbibliothek Ms or Fol 3306 (ca. 17th century).

Source: Islamic Scientific Manuscripts Initiative

https://pdimagearchive.org/images/484558fd-ebc3-438b-822b-deb3cf98be5c

#charts #diagrams #schematics #machinery #pulleys #arabic #engineering #machines #art #publicdomain

From Kitāb al-jāmiʿ bayn al-ʿilm wa-al-ʿamal al-nāfiʿ fī ṣināʿat al-ḥiyal, Staatsbibliothek Ms or Fol 3306 (ca. 17th century).

Source: Islamic Scientific Manuscripts Initiative

https://pdimagearchive.org/images/93c63868-b40a-4f82-8d9b-f049a671cae6

#charts #diagrams #schematics #machinery #arabic #engineering #machines #art #publicdomain

Can we have a ‘git diff’ for schematics? And I’m asking not only for versioning purposes, but to find per pin difference when I drop a new IC
#schematics #electronics

From Kitāb al-jāmiʿ bayn al-ʿilm wa-al-ʿamal al-nāfiʿ fī ṣināʿat al-ḥiyal, Staatsbibliothek Ms or Fol 3306 (ca. 17th century).

Source: Islamic Scientific Manuscripts Initiative

https://pdimagearchive.org/images/b035dc55-7200-48b7-bda8-d7f1152a60c9

#charts #diagrams #schematics #machinery #arabic #engineering #machines #art #publicdomain

From Kitāb al-jāmiʿ bayn al-ʿilm wa-al-ʿamal al-nāfiʿ fī ṣināʿat al-ḥiyal, Staatsbibliothek Ms or Fol 3306 (ca. 17th century).

Source: Islamic Scientific Manuscripts Initiative

https://pdimagearchive.org/images/7560d95f-3097-44b0-a650-f4c2561d8ead

#charts #diagrams #schematics #machinery #arabic #engineering #machines #art #publicdomain

Illustration by Augustin Hirschvogel, from Geometria (1543).

Source: SLUB

https://pdimagearchive.org/images/228566a8-15af-41bd-b006-f1c55b0a6e59

#diagrams #schematics #geometry #art #publicdomain

The Colossal Elephant of Coney Island (1885), from Scientific American
.

Source: New York Public Library

https://pdimagearchive.org/images/cc3ee3de-0ad9-4201-b67f-aa22f40c73c3

#elephants #jumbo #technology #schematics #buildings #machines #design #architecture #art #publicdomain

Diagram from Solomon Barrett, *The Principles of Grammar* (1857). (1857), from The Principles of Grammar.

Source: Library of Congress

Available to buy as a print.

https://pdimagearchive.org/images/8056dab3-2194-4808-ac8c-6f75cbb06bac

#diagrams #schematics #education #language #pedagogy #words #linguistics #trees #grammar #syntax #writing #art #publicdomain

new #schematics #concept 24V #offgrid #solar #system #reliable #easy #simple #facil #effective #energy #electricity

please get the exact #victron box because it can do 12V 24V 36V and 48V (max 4x panels 2x in sets of series 80V those in parallel)
and has #bluetooth https://amzn.to/3Mo5i9B https://www.ebay.de/itm/205723689793

#strom hier komplett #kostenlos so könnt ihr euch ein sehr günstiges aber effektives #solar #system bauen :D

An Online Repository for KiCad Schematics https://hackaday.com/2025/11/28/an-online-repository-for-kicad-schematics/ #circuitdiagram #customhardware #schematics #PCBHacks #webtool #KiCAD

Is there some place to freely download device schematics?

Still have to check which board exactly it is I have here, just know it's an older Thinkpad. Those board schematics would make it way easier for me as I wouldn't need to measure all the screw holes (need to make a case for it).
#schematics #electronics #diy #Thinkpad

MegaSD: новый адаптер для атаки DaMAgeCard, или Как подключить NVMe-диск к Nintendo Switch 2

С выходом интерфейса SD Express всё больше производителей начинают использовать его в своих устройствах. Nintendo Switch 2 — не исключение. Этот интерфейс позволяет запускать игры прямо с карты памяти за счёт значительно возросшей пропускной способности — спасибо PCIe. Но интересен он не только геймерам. В этой статье я расскажу, как мы разработали новый адаптер для атаки DaMAgeCard, благодаря которому можно подключить NVMe-диск к новой приставке от Nintendo. Установить NVMe-диск!

https://habr.com/ru/companies/pt/articles/960526/

#Nintendo #switch #nvme #sd #express #dma #storage #schematics #hardware

What I really like about @arduino is that even after the merge with #Qualcomm they remain open and true to their vision.

Proof?

Here’s a schematic for the new #ArduinoUnoQ publicly available on their website:

https://docs.arduino.cc/resources/schematics/ABX00162-schematics.pdf

P.S.: how about following this amazing example, #RaspberryPi?

#repair #electronicsrepair #sbc #opensource #openhardware #ifixit #righttorepair #sbc #schematics

From Kitāb al-jāmiʿ bayn al-ʿilm wa-al-ʿamal al-nāfiʿ fī ṣināʿat al-ḥiyal, Staatsbibliothek Ms or Fol 3306 (ca. 17th century).

Source: Islamic Scientific Manuscripts Initiative

https://pdimagearchive.org/images/484558fd-ebc3-438b-822b-deb3cf98be5c

#charts #diagrams #schematics #machinery #pulleys #arabic #engineering #machines #art #publicdomain

From Kitāb al-jāmiʿ bayn al-ʿilm wa-al-ʿamal al-nāfiʿ fī ṣināʿat al-ḥiyal, Staatsbibliothek Ms or Fol 3306 (ca. 17th century).

Source: Islamic Scientific Manuscripts Initiative

https://pdimagearchive.org/images/310c6a7c-1e5d-45d7-93a5-0753d4674579

#charts #diagrams #schematics #machinery #arabic #engineering #machines #art #publicdomain