Connect-Tek USB-2 Especificações Página 295

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Commands Listed in Alphabetical Order
MATH species t
he math waveform as the search s ource.
REF species the reference waveform as the search source.
D0–D15 species the digital waveform a s the search source.
SEARCH:SEARCH<x>:TRIGger:A:SETHold:DATa:THReshold
Sets or retu
rns the data threshold setting for an setup/hold trigger search to
determine where to place a mark. <x> is the search number.
Group
Search
Syntax
SEARCH:SEARCH<x>:TRIGger:A :SETHold:DATa:THReshold
{<NR3>|TTL|ECL}
SEARCH:SEARCH<x>:TRIGger:A :SETHold:DATa:THReshold?
Arguments
TTL species a preset TTL high level of 1.4 V.
ECL species a preset ECL high level of –1.3 V.
<NR3> is the clock level, in volts.
SEARCH:SEARCH<x>:TRIGger:A:SETHold:HOLDTime
Sets or returns the hold time setting for an setup/hold trigger search to determine
where to place a mark. <x> is the search number.
Group
Search
Syntax
SEARCH:SEARCH<x>:TRIGger:A :SETHold:HOLDTime <NR3>
SEARCH:SEARCH<x>:TRIGger:A :SETHold:HOLDTime?
Arguments
<NR3> species the hold time setting in seconds. Positive values for hold time
occur after the clock edge. Negative values occur before the clock edge.
SEARCH:SEARCH<x>:TRIGger:A:SETHold:SETTime
Sets or returns the setup time setting for an setup/hold trigger search to determine
where to place a mark. <x> is the search number.
MSO2000B, DPO2000B, MSO2000 and DPO2000 Series Oscilloscopes Programmer Manual 2-279
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