Hackaday

Does Your Terminal Speak Morse? This One Does

There are a lot of single board computers on the market these days, so you can be forgiven if you missed the LuckFox Lyra.
GitHub

Arduino library for a PCF8575 based rotary decoder - supports 5 rotary encoders with a switch.

This library uses a PCF8575 to read the pulses of a rotary encoder. As a PCF8575 has 16 lines up to 5 decoders with a switch can be read over I2C. The PCF interrupt line can be used to detect changes ...
IEEE

An Optimized Viterbi Decoder Architecture Using the Precomputed Table Approach for Branch Metric Unit

Abstract: This paper features a power-efficient Viterbi decoder targeted for energy-efficient digital communication systems such as mobile and edge applications. An attempt has been made at a ...
HackadayOpinion

So Long, CHU, And Thanks For All The Time Signals

In the long ago, pre-internet days when your clock project wasn’t an ESP32 getting its timing via NTP over WiFi, it was still ...
IEEE

Rethinking Decoder Design: Improving Biomarker Segmentation Using Depth-to-Space Restoration and Residual Linear Attention

Abstract: Segmenting biomarkers in medical images is crucial for various biotech applications. Despite advances, Transformer and CNN based methods often struggle with variations in staining and ...