4 ms·

I've been needing something to modulate an arbitrary waveform on a 1kHz sine wave carrier signal. Would this work for that purpose? Are there better alternative

• adrian_b 3y ago
  The carrier frequency is low enough that any microcontroller board with a price no greater than ten dollars (e.g. any STM32 Nucleo board) can generate it digitally and output it through one of the included digital to analog converters. Alternatively, you can generate the modulated signal with any desktop or laptop computer using the audio interface.