Lup Yuen Lee 李立源 @lupyuen@qoto.org

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

Overlay 3D Objects onto Maps in Real Time...

"Real-Time Applications Using High Resolution 3D Objects in High Definition Maps (Systems Paper)"
https://dl.acm.org/doi/pdf/10.1145/3347146.3359353

Cloud Functions (think AWS Lambda) collaborating across #IoT Sensors, Device, Edge and Cloud... Supports ESP8266, Arm, AVR and #RaspberryPi...

"CSPOT: portable, multi-scale functions-as-a-service for IoT"
https://dl.acm.org/doi/pdf/10.1145/3318216.3363314

Wireless Mesh and Software Defined Networks for Smart Cities #IoT...

"Software-defined wireless mesh networking for reliable and real-time smart city cyber physical applications"
https://dl.acm.org/doi/pdf/10.1145/3356401.3356406

Managing #IoT device faults in the Fog Layer...

"IoT fault management in cloud/fog environments"
https://dl.acm.org/doi/pdf/10.1145/3365871.3365882

Collaborative #GPS Positioning for Bike Sharing in Smart Cities #IoT

"BikeGPS: Localizing Shared Bikes in Street Canyons with Low-level GPS Cooperation"
https://dl.acm.org/doi/pdf/10.1145/3343857

Assuring Privacy for #MachineLearning of #IoT sensor data...

"Challenges of Privacy-Preserving Machine Learning in IoT"
https://dl.acm.org/doi/pdf/10.1145/3363347.3363357

@dflag84 Yes Rust is a Systems Programming Language, used for coding Operating Systems and Web Browsers (Firefox). If you're coding for microcontrollers, Rust performs better than Python since it's lower level and closer to bare metal

State Machines in #RustLang...

https://blog.yoshuawuyts.com/state-machines/

#WebAssembly + #TinyGo in the web browser...

https://marianogappa.github.io/software/2020/04/01/webassembly-tinygo-cheesse/

@dflag84 Well they are for different purposes really... Python is easier to learn and it's good for writing high-level programs with relatively few lines of code.

Rust is somewhat more difficult because it's meant for high-performance, complex programs that run fast on microcontrollers and servers.

Detecting Speech Emotion with #RaspberryPi...

"Emotion Filtering at the Edge"
https://dl.acm.org/doi/pdf/10.1145/3362743.3362960