Amplitude modulation (AM) is also widely used to alter a carrier wave to transmit data. For example, in AM radio, the voltage (amplitude) of a carrier with a fixed center frequency (the station's ...

But for a weekend project, [Vinod.S] took the ultrasonic transmitter and receiver from a distance-meter module and used amplitude modulation ... by watching the modulated wave on an oscilloscope ...

FM radio works the same way that AM radio works. The difference is in how the carrier wave is modulated, or altered. With AM radio, the amplitude, or overall strength, of the signal is varied to ...

Phase II study of olaparib in patients with advanced pancreatic acinar cell carcinoma. This is an ASCO Meeting Abstract from the 2025 ASCO Gastrointestinal Cancers Symposium. This abstract does not ...

This additional height, or amplitude, indicates that the signal has more power. Notice, too, that the frequency of the incoming and outgoing signals are the same. Carrier Wave Generator The Wave ...