They could mean a lot of things, but in the context of each other they probably stand for Amplitude Modulation and Frequency Modulation (two different methods for sending an audio signal using radio waves) respectively.
FM means frequency modulation AM means amplitude modulation
modulation within a composition can help define the
amplitude modulation & frequency modulation
Frequency Modulation _____________________________________________________________________ fayetville-manlius
Amplitude Modulation.
Amplitude Modulation
Amplitude Modulation
Modulation is the process of changing from one key to another within a piece of music. It involves shifting the tonal center and establishing the new key through chord progressions or melodic patterns. Modulation can create a sense of drama, contrast, or resolution in music.
They could mean a lot of things, but in the context of each other they probably stand for Amplitude Modulation and Frequency Modulation (two different methods for sending an audio signal using radio waves) respectively.
am is amplitude modulation, fm, frequency modulation
FM means frequency modulation, and AM means amplitude modulation.
pulse width modulation is nothing but changing on and off time period of a waveform without changing its frequency
Drama
For a radio, it would mean "amplitude modulation." For time, it would mean "ante meridian."
Amplitude Modulation, the method of sending information through radio frequencies.
AM - Amplitude Modulation FM - Frequency Modulation