Pi in the Sky transceiver – Raspberry Pi Frequency Synthesiser (Part 1)
Method 1 The simplest way to generate a frequency is to apply a voltage to a crystal, the piezo-electric effect will take over and the crystal with resonant at a particular frequency. However, as this was going to be a multiband, multimode transceiver; crystals could not really be used. The range over which a well […]
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