• Push the horizontal position knob to "zero" the trigger point (in other
To display the zoomed time base
The zoomed time base (also known as delayed sweep time base), magnifies
a portion of the original waveform display (now on the top half of the
screen) and displays it in a zoomed time base on the bottom half of the
screen.
1 To toggle the zoomed time base "ON" or "OFF", either push the
2 When the zoomed time base is "ON":
Agilent 1000B Series Oscilloscopes User's Guide
words, move it to the center of the screen).
horizontal scale knob or press [Horiz] key followed by the Zoom softkey
in the Horizontal menu.
•
The top half of the display shows the original waveform and the
portion being magnified.
•
The horizontal scale knob changes the magnification (widens or
narrows the area of magnification).
•
The horizontal position knob moves the area of magnification
forward and backward on the original waveform.
•
The bottom half of the display shows the magnified data in the
zoomed time base.
Displaying Data
2
41