صأى - ترجمة إلى إنجليزي
صأى
chirp (VI)
chirp
![sinc pulse]] when no relative phase shift is left.](https://commons.wikimedia.org/wiki/Special:FilePath/Chirp animation.gif?width=200 "sinc pulse]] when no relative phase shift is left.")
![[[Spectrogram]] of an exponential chirp. The exponential rate of change of frequency is shown as a function of time, in this case from nearly 0 up to 8 kHz repeating every second. Also visible in this spectrogram is a frequency fallback to 6 kHz after peaking, likely an artifact of the specific method employed to generate the waveform.](https://commons.wikimedia.org/wiki/Special:FilePath/Expchirp.jpg?width=200 "[[Spectrogram]] of an exponential chirp. The exponential rate of change of frequency is shown as a function of time, in this case from nearly 0 up to 8 kHz repeating every second. Also visible in this spectrogram is a frequency fallback to 6 kHz after peaking, likely an artifact of the specific method employed to generate the waveform.")
![[[Spectrogram]] of a linear chirp. The spectrogram plot demonstrates the linear rate of change in frequency as a function of time, in this case from 0 to 7 kHz, repeating every 2.3 seconds. The intensity of the plot is proportional to the energy content in the signal at the indicated frequency and time.](https://commons.wikimedia.org/wiki/Special:FilePath/LinearChirpMatlab.png?width=200 "[[Spectrogram]] of a linear chirp. The spectrogram plot demonstrates the linear rate of change in frequency as a function of time, in this case from 0 to 7 kHz, repeating every 2.3 seconds. The intensity of the plot is proportional to the energy content in the signal at the indicated frequency and time.")
CHANGE IN A SIGNAL'S FREQUENCY OVER TIME
Chirp rate; Chirpless; Chirped radar; Chirps; Chirp signal; Chirpyness; Chirp pulse
N
سقسقة (الطير والحشرات)
VI
سقسق ، زقزق ، صأى
سقسقة (الطير والحشرات)
VI
سقسق ، زقزق ، صأى
