13
IM 701450-61E
5
Performing Automated Measurement of Power
Analysis Parameters
Procedure
• To exit the menu during operation, press
ESC
located
above the soft keys.
• In the procedural explanation below, the term
jog shuttle & SELECT
refers to the operation of
selecting/setting items and entering values using the
jog
shuttle
,
SELECT
and
RESET
keys. For details on the
operation using the jog shuttle, SELECT, and RESET, see
sections 4.1 or 4.2 in the
DL7440/DL7480 User’s Manual
.
• For a description of the operation using a USB keyboard or
a USB mouse, see section 4.3 in the
DL7440/DL7480
User’s Manual
.
X-Y
PHASE
MENU
MENU
SETUP
FILE
MISC
RESET
SELECT
MATH
SHIFT
GO/NOGO
CURSOR
MEASURE
HISTORY
ACQ
START/STOP
IMAGE SAVE
DISPLAY
To perform automated measurement of power analysis parameters, you must turn
ON the power analysis function on the applicable channels. For the setup
procedure, see section 3 in this manual.
Note
To make correct measurements and computation, it is recommended that the difference in
the transfer time of the analyzed signals be corrected (deskewed). For the setup procedure,
see section 4 in this manual.
1.
Press
MEASURE
. The MEASURE menu appears.
You can also display the MEASURE menu by selecting To Measure in the Power
Analyze Setup dialog box described in section 3 of this manual and pressing SELECT.
2.
Press the
Mode
soft key. The Mode menu appears.
3.
Press the
ON
soft key.
Selecting the Measurement Parameters
4.
Press the
Item Setup
soft key. The Item Setup menu and Item Setup dialog
box appear.
5.
Press one of the soft keys from
CH1
to
CH8/4
,
Math1
, or
Math2
to select the
waveform to be measured.
•
If you select a measurement target waveform (one of the channels from CH1 to
CH6) that has the power analysis function turned ON, the Item Setup dialog box
showing power analysis parameters appears.
•
On the DL7440, you can select from CH1 to CH4, Math1, and Math2.
•
On the DL7480, you can select from CH1 to CH8, Math1, and Math2. CH6, CH7, CH8,
Math1, and Math2 appear when you press the To Page 2 soft key.
6.
Turn the
jog shuttle
to select the parameter to be measured.
7.
Press
SELECT
. The mark to the left of the measurement parameter is
highlighted.
•
The measurement parameter whose mark to the left of the parameter is highlighted is
the parameter to be measured.
•
If you execute All Clear using
jog shuttle & SELECT
, all the highlighted displays are
cleared, and all parameters are not measured.
•
If you execute Copy To All Trace using
jog shuttle & SELECT
, the settings in the
current Item Setup dialog box are copied to the Item Setup dialog boxes of all
waveforms.
8.
Press
ESC
. The Item Setup dialog box closes.
