Rigol DS1104B Guia do Utilizador Página 49

  • Descarregar
  • Adicionar aos meus manuais
  • Imprimir
Vista de página 48
RIGOL
Users Guide for DS1000B Series
2-19
Term Explanations
FFT Resolution: The FFT resolution is the quotient between sampling rate
and the number of FFT points. With a fixed FFT points, the lower sampling
rate, the better the resolution.
Nyquist Frequency: The highest frequency that any real-time digitizing
oscilloscope can acquire without aliasing. It’s normally half of the sample rate.
This frequency is called the Nyquist frequency. Frequency above the Nyquist
frequency will be under sampled, causing a situation known as aliasing.
Vista de página 48
1 2 ... 44 45 46 47 48 49 50 51 52 53 54 ... 165 166

Comentários a estes Manuais

Sem comentários