Agilent Technologies 54501A Spécifications télécharger pdf (Page 40)

Single-shot

Exercise

This

exercise

shows the single-shot

capabilities

of

the HP

54510A.

$ingile-shot,

in repetitive

display

mode, is

used

to build

a

waveform

while

displaying

the l

gigasample/second

r4e.

gingle-shot,

in real-time mode,

is

used

to compare

interpolated

with non-interpolated

data.

The

1

gigasample/second

digitizing

rate

of the HP

54510A

allows capture

ofvery

fast

non-recurring

events,

such

as a microprocessor

start-up

sequence.

Error

causing

glitches

that disrupt

system

performance

can

be

captured

for

analysis.

Single-shot

is

used to build a

waveform while

displaying

the

L

gigasample/second

sample

and digitize

rate.

r

Connect

the HP

54510A

rear-panel AC

CALIBRATOR

sipal to

sfiannsl l with

a coaxial cable.

Disconnect

any other

signals that

nay

be

connected

to other inputs.

PTessAUTOSCALE.

In

the TIMBASE menu,

change timebase to l0

ns.

Set the

acquisition

mode

to

repetitive.

Press

the STOP/RUN

key

to stop acquisition.

Press

CLEAR to

clear

the display.

Press

the

SINGLE and CLEAR

keys

alternately

to display

and erase

single-shot

data.

Press

the SINGLE key

repeatedly. The waveform

fills in with

each

single-shot

addition to the

waveform,

as

in frgure

4-6.

HP

545104

Front-Panel

Belerence

Single-shot in

Repetitive

Mode

Timebase

+8

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