aprs_decoder/ ├── src/ │ ├── dsp.h ← DSP front-end: FM quadrature demod + DC blocker │ ├── aprs/ │ │ ├── afsk.h ← AFSK 1200 demod (dual-tone correlator) + bit PLL + HDLC + CRC X.25 │ │ ├── ax25.h ← AX ...

In the open ocean, whales communicate in ways that are hard for humans to track. You might hear a click, lose the animal for almost an hour, and then hear another click from somewhere else. The ocean ...

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The Department of School Education has announced the results for the Andhra Pradesh Residential Junior College (APRJC) Common Entrance Test (CET) 2024 on May 14. Candidates can access their results on ...

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