Hantek 500MSa/s, Руководство по введению

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Manual Mode
Table 2-33 Manual cursor function menu:
Option Setting
Introduction
Cursor Mode
Manual
In this menu, set the manual cursor measure.
Type
Voltage
Time
Use cursor to measure voltage parameters.
Use cursor to measure time parameters.
Source
Ch1
CH2
MATH
REFA
REFB
Select input signal channel.
Cur A
Select this option，turn the Universal knob
to adjust cursor A.
Cur B
Select this option，turn the Universal knob
to adjust cursor B.
In this mode, the screen displays two horizontal parallel cursors or vertical parallel
cursors to measure voltage or time. You can move the cursor by turning the
Universal knob. Before using cursors, you should make sure that you have set
the signal source as the channel for measuring.
■ Voltage Cursor: Voltage cursors appear as horizontal lines on the display and
measure the vertical parameters.
■ Time Cursor: Time cursors appear as vertical lines on the display and
measure the horizontal parameters.
■ Cursor Moving: Use the universal knob to move cursor1 and cursor2 .They
could be moved when the corresponding cursor option are selected, and
cursor value will display on the bottom left and top left of the screen when
you move the cursor.
To do manual cursor measurements, follow these steps:
●
Press
CURSOR button to enter the cursor function menu.
●
Press
the Cursor Mode option button to select Manual.
●
Press the Type option button to select Voltage or Time.
●
Press
the Source option button to select CH1, CH2, MATH, REFA or
REFB according to input signal channel.
●
Select
Cur A, turn the Universal knob to adjust Cursor A.
●
Select Cur B, turn the Universal knob to adjust cursor B.
●
The
measurement values are displayed on the top of the left corner:
If the measurement type is set to Voltage, the values are:
The value of Cur A: CurA
The value of Cur B: Cur B
The voltage increment between Cursor A and Cursor B: △V
If the measurement type is set to Time, the values are:
The value of Cur A: CurA
The value of Cur B: Cur B
The time increment between Cursor A and Cursor B: △T
The reciprocal of time increment between Cursor A and Cursor B: 1/△T
60 Digital
S
torage
O
scilloscope
Digital Storage Oscilloscope
61