Lup Yuen Lee 李立源 @lupyuen@qoto.org

Fault Tolerance for #IoT...

"Providing Fault Tolerance via Complex Event Processing and Machine Learning for IoT Systems"
https://dl.acm.org/doi/pdf/10.1145/3365871.3365872

Virtual Machine for real-time systems...

"Designing a low-level virtual machine for implementing real-time managed languages"
https://dl.acm.org/doi/pdf/10.1145/3358504.3361226

Real-time prediction of PM2.5 air pollution...

"Research of PM2.5 Real-Time Prediction Model in Spark Cluster Environment"
https://dl.acm.org/doi/pdf/10.1145/3366715.3366722

#3DPrinting of life saving gadgets...

https://semiengineering.com/covid-19-tech-bits/

Static Variables in C can create strange problems... Here's how Rust prevents them! Learn #RustLang on @RIOT_OS and create #PineTime Watch Faces @PINE64 with #LittlevGL https://lupyuen.github.io/PineTime-apps/articles/watch_face

Partying with #IKEA Lights and #ESP32... That explains the long queue outside IKEA last weekend...

http://spritesmods.com/?art=frekvens

Making the classic Flip Flop circuit...

https://avrillion.com/stf/363/How-to-Build-1-Bit-of-RAM-Using-Transistors

Intro to #RustLang...

https://www.hackdoor.io/articles/jYpvEONm/venturing-into-rust-land

#RustLang upgrades for ls, cat, grep, du, ...

https://elliehuxtable.com/my-tools-are-pretty-rusty/

#COBOL coders needed...

https://www.theregister.co.uk/2020/04/05/new_jersey_seeks_cobol_volunteers/

Some things in C shouldn't be passed via the Stack... Rust prevents that by checking Lifetimes! Learn #RustLang on @RIOT_OS and create #PineTime Watch Faces @PINE64 with #LittlevGL https://lupyuen.github.io/PineTime-apps/articles/watch_face

Also check out the #RustLang druid project, which I'm porting to embedded platforms...

https://blog.royalsloth.eu/posts/sad-state-of-cross-platform-gui-frameworks/

Always thought 4K Anime was a joke...

https://netflixtechblog.com/bringing-4k-and-hdr-to-anime-at-netflix-with-sol-levante-fa68105067cd

#5G vs Fake News...

https://www.theverge.com/2020/4/4/21207927/5g-towers-burning-uk-coronavirus-conspiracy-theory-link

#STM32 F4 Bare Metal Arm Assembly coding...

https://mcla.ug/blog/how-to-flash-an-led.html

Debugging with #JTAG...

http://wrongbaud.github.io/jtag-hdd/

Strings are Safer in Rust than in C... Here's why! Learn #RustLang on @RIOT_OS and create #PineTime Watch Faces @PINE64 with #LittlevGL https://lupyuen.github.io/PineTime-apps/articles/watch_face

Based on Wind River VxWorks #RTOS...

https://www.theregister.co.uk/2020/04/02/boeing_787_power_cycle_51_days_stale_data/

Remember to support Your Local Restaurants... Order Takeout! 😛

Enhancing Mobility of People With Disabilities in Smart Cities #IoT...

"Improving Urban Mobility for the Visually Impaired using the Awareness Quality"
https://dl.acm.org/doi/pdf/10.1145/3364641.3364649