Fnirsi 2D15P Bedienungsanleitung Seite 189

③ Adjust Waveform Brightness: Use the waveform brightness slider to adjust the brightness of the
waveform by sliding with your finger, achieving the best visual effect.
④ Set Color Temperature Display: The color temperature function uses color changes to reflect the
frequency of waveform occurrences. The higher the frequency, the warmer the color; the lower the
frequency, the cooler the color.
⑤ Select Display Type: Set the waveform display mode to either "Vector" or "Dot."
• Vector: Displays sample points connected by lines. This mode generally offers better viewing and
makes it easier to observe waveform edges (e.g., square wave).
• Dot: Displays only the sample points, allowing intuitive visualization of each sample.
⑥ Set Persistence: Users can configure the persistence time.
▶ 3.1.7 Math
The oscilloscope' s math functions allow diversified process-
ing of input signals, helping users analyze signal characteris-
tics from different perspectives. Below is a detailed explana-
tion of the math functions shown in the image:
Operation: