User manual

Using the PICkit™ 1 Signal Analysis PC Application
 2004 Microchip Technology Inc. DS51476A-page 17
2.4.3 Sample Size
FFT accuracy increases with sample size. However, large sample sizes take longer to
upload to the PC.
To select different program memory space samples and sample speeds, use the
Samples and Speed (sps) drop-down menus shown in Figure 2-9.
FIGURE 2-9: SAMPLES AND SPEED SELECTION
2.5 OSCILLOSCOPE PLOT
The Oscilloscope Plot shows the results of a conversion with respect to time. This plot
shows time on the X-Axis and voltage on the Y-Axis.
Click the Oscilloscope button (Figure 2-2) then Click Go to acquire and display the
results according to the sample size and speed selected in the drop down boxes.
FIGURE 2-10: OSCILLOSCOPE PLOT DISPLAY WINDOW