Utilize analog and digital signal processing techniques in building a low-cost high-precision digital oscilloscope for high ...

but understanding the electronics behind modulation and demodulation of an FM signal can be confusing. We’ve covered the basics before, but FM is so tightly associated with broadcast radio ...

Varying the voltage of a carrier or a direct current in order to transmit analog or digital data. Amplitude modulation (AM ... by the analog audio signal.

Retym makes chips that perform digital signal processing (DSP ... The DSP chip Retym is building uses a modulation technique to ensure data transported is not corrupted. "They took the approach of ...