Lup Yuen Lee 李立源 @lupyuen@social.cleverlibre.org

Linux and Open-Source technologies that made the Steam Deck possible

https://www.makeuseof.com/technologies-that-made-steam-deck-possible/

CHIP-8 Interpreter: #RustLang and #GoLang

https://callistaenterprise.se/blogg/teknik/2023/01/01/chip8-with-rust-and-go/

Creating our own #LVGL Touchscreen Apps for #PinePhone and Apache #NuttX RTOS

Article: https://lupyuen.github.io/articles/touch2?15#lvgl-calls-our-driver

Australian Universities to return to ‘pen and paper’ exams after students caught using AI to write essays (ChatGPT)

https://www.theguardian.com/australia-news/2023/jan/10/universities-to-return-to-pen-and-paper-exams-after-students-caught-using-ai-to-write-essays

Power Bank catches fire on flight from Taiwan to Singapore

https://www.channelnewsasia.com/singapore/two-injured-rechargeable-power-bank-catch-fire-scoot-flight-taipei-taiwan-singapore-tr993-3196486

LR IoT Click: #LoRaWAN LR1110 with GPS

https://www.mikroe.com/blog/lr-iot-click

How #LVGL calls our #NuttX Driver to read #PinePhone's Touch Panel

Article: https://lupyuen.github.io/articles/touch2?15#lvgl-calls-our-driver

What Mini Electronics are inside Tiny Wearables?

https://www.delve.com/insights/what-mini-electronics-are-inside-tiny-wearables

"Federal Aviation Administration is directing all aircraft to get new Altimeters, or install filters on existing ones, by February 1, 2024, to eliminate risks posed by C-band 5G networks"

https://www.theregister.com/2023/01/10/faa_2024_altimeter_deadline/

Everyone deserves a #Pine64 Pinecil

https://www.theverge.com/23541478/pinecil-best-cheap-soldering-iron-open-source

Here's how we configure #LVGL on #PinePhone for Apache #NuttX RTOS ... Don't forget lv_port_tick!

Article: https://lupyuen.github.io/articles/touch2?12#lvgl-calls-our-driver

8086 processor's Microcode Pipeline from die analysis

http://www.righto.com/2023/01/the-8086-processors-microcode-pipeline.html?m=1

Reading a Touch Sample from our #NuttX Driver for #PinePhone Touch Panel

Article: https://lupyuen.github.io/articles/touch2?11#read-a-touch-sample

What’s new in #GoLang 1.20

https://blog.carlmjohnson.net/post/2023/golang-120-language-changes/

AI and the Big Five (Apple / Amazon / Meta / Google / Microsoft)

https://stratechery.com/2023/ai-and-the-big-five/

We register our #NuttX Driver for #PinePhone Touch Panel at "/dev/input0"

Article: https://lupyuen.github.io/articles/touch2?10#register-touch-panel-driver

3D in CSS

https://garden.bradwoods.io/notes/css/3d

Common Lisp: 2022 in review

https://lisp-journey.gitlab.io/blog/these-years-in-common-lisp-2022-in-review/

"Apple plans to drop key Broadcom chip to use in-house design" (Wi-Fi + Bluetooth)

https://www.bloomberg.com/news/articles/2023-01-09/apple-plans-to-drop-broadcom-chip-by-2025-to-use-in-house-design