Putting our phase angle back to zero degrees again, we see very nice AM signal generation all the way up to 100% modulation (Figure 7). Figure 7 AM signal source delivering 100% modulation with 0° ...

Looking at the carrier, gate signal, and gated carrier in the frequency domain provides insight into the modulation process. Oscilloscopes view the frequency domain using the fast Fourier transform ...

This article explains the basics of signal generators and also explains the various architectures used to generate electronic signals.

Figure 8. Gyroscope drive-mode control when the carrier modulation is employed. The gyroscope signal at resonance frequency fRes is amplitude modulated with carrier frequency fc. As a result, the ...

Modulation refers to the process of varying one or more properties of a periodic waveform, known as the carrier signal, with a modulating signal that typically contains information to be transmitted.

These terms can set the amplitude and phase of the carrier signal to any arbitrary value, which allows for the implementation of any type of modulation.

However, because the phase difference between the received modulated signal and regenerated carrier signal is measured periodically, the false lock phenomenon, which reduces the capture range ...

Overcoming the issues of DC offset in Direct Conversion for Software Defined Radios. Modulation is a process by which characteristics of a high-frequency carrier signal are altered to convey ...