Keysight 53210A Mode D'emploi page 135

Initiating Example
//configure for frequency, set system trigger parameters
CONF:FREQ 5E6,0.1,(@2)
INIT
FETc?
READ?
– equivalent to executing
READ? Example
//configure for frequency, set system trigger parameters
CONF:FREQ 5E6,0.1,(@2)
READ?
Once initiated, a valid trigger signal and a satisfied delay period (if specified)
moves the counter to the triggered state and the beginning of the gate cycle. The
counter remains in the triggered state until the sample count (readings per
trigger) is reached. The counter then returns to the wait-for-trigger state until the
next system trigger is received. The counter returns to the idle state once the
product of the trigger count x sample count is reached.
Keysight 53210A User's Guide
TRIG:SOUR EXT
TRIG:SLOP POS
TRIG:DEL 1
TRIG:COUN 2
SAMP:COUN 100
// initiate the counter - wait for trigger state
// retrieve measurements from reading memory
, readings are displayed, stored in reading memory, and instantaneously
READ?
read into the output buffer (see
information).
TRIG:SOUR EXT
TRIG:SLOP POS
TRIG:DEL 1
TRIG:COUN 2
SAMP:COUN 100
//initiate the counter - fetch readings from memory
// trigger source external
// external trigger slope - positive
// 1s delay after trigger received
// accept 2 system triggers
// take 100 readings per system trigger
INITiate:IMMediate
Chapter 7, "Formats and Data Flow"
// trigger source external
// external trigger slope - positive
// 1s delay after trigger received
// accept 2 system triggers
// take 100 readings per system trigger
Triggering and Gating
directly followed by
5
. With
FETCh?
for more
135