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Bug in imageproc: API change in image-rs for RGBA | Analysis

https://sudonull.com/bug-in-imageproc-api-change-in-image-rs-for-rgba-analysis

Why did fixing the bug in imageproc require changing the API in image-rs? Technical analysis of the error when rendering text on RGBA images. Solution for Rust developers.

HDMI Matrix in Home Assistant: RS-232 Integration

https://sudonull.com/hdmi-matrix-in-home-assistant-rs-232-integration

Set up TV source switching between rooms via Home Assistant and 4×4 HDMI matrix. Step-by-step code for Coordinator, media_player entity, protocol. For middle/senior dev. Install in 13 min.

Firefox 149.0: JPEG-XL on Rust and new APIs

https://sudonull.com/firefox-149-0-jpeg-xl-on-rust-and-new-apis

Firefox 149.0 Overview: jxl-rs decoder, Split View, HTMLMediaElement API, HTTP/3 improvements. For developers — details on security and performance updates. Explore the changes.

Nucleosynthesis in Stars: Key Cycles

https://sudonull.com/nucleosynthesis-in-stars-key-cycles

Breakdown of proton-proton, CNO, α-processes and r/s-synthesis in stars. Energy, reactions, role of supernovae. For astrophysicists and specialists — study the mechanisms of stellar evolution.

From the web

May 6, 2026 ·

https://www.renkeer.com/what-is-rs485/

May 6, 2026 · RS-485 (also known as TIA/EIA-485) is a standard interface for physical serial communication . Typical serial communication standards include RS-232 and RS-485, but RS-485 uses differential signaling and supports multi-point networks, unlike RS-232.

Oct 19, 2021 ·

https://www.eltima.com/article/rs485-communication-guide/

Oct 19, 2021 · RS485 is a common communications standard that is widely used in data acquisition and control applications. One of its main advantages is that it allows putting several RS485 devices on the same bus which makes it possible for multiple nodes to connect with each other.

Dec 27, 2023 ·

https://www.digikey.com/en/maker/tutorials/2023/what-is-rs-485

Dec 27, 2023 · Dive into the world of serial communication with a detailed look at RS - 485 . Compare it to RS-232 and understand why it's widely used in industrial settings.

Aug 29, 2025 ·

https://www.ersaelectronics.com/blog/rs485-communication-standard

Aug 29, 2025 · RS485 guide: basics, wiring methods, cable types, Modbus vs Ethernet, IC transceivers, applications, troubleshooting, and BOM support.

Oct 23, 2025 ·

https://scadaprotocols.com/rs-485-wiring-guidelines/

Oct 23, 2025 · Learn RS - 485 wiring best practices with our complete installation guide. Discover tips, diagrams, and common mistakes to ensure reliable network performance.

Sep 12, 2023 ·

https://www.renesas.com/en/document/apn/rs-485-design-guide-application-note

Sep 12, 2023 · RS-485 is a communication standard for transmitting and receiving data over long distances between devices . It uses a balanced pair of wires to send signals and can communicate at high speeds over distances up to 1200 meters.

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