Commands Listed in Alphabetical Order
D0–D15 specifie
s a digital channel as the clock source waveform.
RF_AMPlitude|RF_FREQuency|RF_PHASe specifies an RF time domain trace
as the clock source waveform. (MDO4000/B/C only.)
SEARCH:SEARCH<x>:TRIGger:A:SETHold:CLOCk:THReshold
This command specifies the clock threshold setting for an setup/hold searchto
determine where to place a mark.
SEARCH<x> is the search number, which is
always 1.
Group
Search
Syntax
SEARCH:SEARCH<x>:TRIGger:A:SETHold:CLO Ck:THR
eshold
{<NR3>|TTL|ECL}
SEARCH:SEARCH<x>:TRIGger:A:SETHold:CLO Ck:THReshold?
Arguments
TTL specifies a preset TT L high level of 1.4 V.
ECL specifies a preset EC L high level of -1.3V.
<NR3> is a floating point number that specifies the clock level, in volts.
SEARCH:SEARCH<x>:TRIGger:A:SETHold:DATa:SOUrce
This command specifies the data source setting for an setup/hold search to
determine where to place a mark. <x> is the search number. You cannot specify
the same source for both clock and data.
Group
Search
Syntax
SEARCH:SEARCH<x>:TRIGger:A:SETHold:DAT a:SOUrce
{CH1|CH2|CH3|CH4|MATH|REF1|REF2|
REF3|REF4|D0|D1|D2|D3|D4|D5|D6|D7|D8|D 9|D10|D11|D12
|D13|D14|D15|RF_AMPlitude|RF_FREQuency |RF_PHASe}
SEARCH:SEARCH<x>:TRIGger:A:SETHold:DAT a:SOUrce?
Related Commands
SEARCH:SEARCH<x>:TRIGger:A:SETHold:CLOCk:SOUrce
Arguments
CH1–4 specifies an analog channel as the data source.
MATH specifies the math waveform as the data source.
2-742 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual
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