Example : I n the case of F i g u r e 17, the frequency i s found as shown below, provided the
period i s 40 / « .
Freqyency =
• Cursor measurement [CS-5230, 5260, 5270]
(1)
Display the waveform to be measured in an easy-to-see
(2) Press the CURSOR MODE switch to s e l e c t the time and frequency mode.
and A c u r s o r s in contact with the points to be measured.
F i g u r e 17-2
1 cycle = 4 0 /TS (5 /-IS/divx 8 div)
Figure 17-1
Measuring Frequency
3
-
= 25X 10
40X10-"
Measuring Frequency (Cursor measurement)
= 25 kHz
p o s i t i o n .
Read the measurement.
Measured value
Bring the AREF
43