Betekenis van:
nyquist frequency

Voorbeeldzinnen

1. fN is the Nyquist or cut-off frequency.
2. at one-half the sampling frequency (i.e. the Nyquist or ‘folding’ frequency) the magnitudes of all frequency components of signal and noise are reduced to less than the system resolution.
3. Note 2.:3A002.d. does not control equipment in which the output frequency is either produced by the addition or subtraction of two or more crystal oscillator frequencies, or by an addition or subtraction followed by a multiplication of the result. Technical Notes: 1. Arbitrary waveform and function generators are normally specified by sample rate (e.g., GSample/s), which is converted to the RF domain by the Nyquist factor of two.
4. Note 2:3A002.d. does not control equipment in which the output frequency is either produced by the addition or subtraction of two or more crystal oscillator frequencies, or by an addition or subtraction followed by a multiplication of the result. Technical notes: 1. arbitrary waveform and function generators are normally specified by sample rate (e.g. GSample/s), which is converted to the RF domain by the Nyquist factor of two.