Back in 2018, we covered [Igor’s] Easy-SDR project that aimed to provide open hardware extensions for the chap RTL-SDR receivers. If you haven’t been there for a while, it’s worth a look as there have ...

MeshStation is an open‑source Meshtastic SDR Analyzer and Desktop GUI. It decodes Meshtastic packets using any SDR, displays nodes on a map, shows chat messages, node database/list, mesh network ...

There was a time when only the richest ham radio operators could have a radio with a panadapter. Back in the day, this was basically a spectrum analyzer that monitored a broad slice of the ...

Mornings are the most important part of the day, besides being the first. I'm a firm believer that if you don't start it right, you'll spend the rest of it fixing things. That's why I make sure to ...

Abstract: This paper present design and build a low-cost and portable ground station to receive NOAA satellite APT images. Many believe that building a ground station requires expensive and special ...

Abstract: Designing high-precision RF transceivers in deep submicron technologies is increasingly challenging due to reduced supply headroom, non-linearities of transistors, and large process ...

这是一个基于 Android 的实时屏幕目标检测应用。它利用 Android 的 MediaProjection API 录制屏幕，结合 ONNX Runtime 运行 YOLOv11 / YOLOv8 ...