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Bits & Pieces
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Bits & Pieces
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Welcome
Projects
Radio Interface
STM32G4 DAQ
VUHF Radio
Bits & Pieces
AFSK
AX5043
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Tools
About
AX5043
A very versatile and configurable Sub-GHz transceiver. Operates from 27 MHz to 1050 MHz. Offers multitude of different modulations like (G)FSK, (G)MSK, AFSK, PSK, ASK and FM, with datarate up to 125 kbps.
AFSK
An explanation on what is AFSK, how it works and for what it is used. Showcase of a digital implementation using Scilab of both modulation and demodulation. This includes FM modulation/demodulation, Audio-FSK modulation/demodulation and emphasis filter.