Technical data
Table Of Contents
- In This Book
- Contents
- What's New
- Setting Up
- Introduction to Programming
- Communicating with the Oscilloscope
- Instructions
- Instruction Header
- White Space (Separator)
- Braces
- Ellipsis
- Square Brackets
- Command and Query Sources
- Program Data
- Header Types
- Query Headers
- Program Header Options
- Character Program Data
- Numeric Program Data
- Embedded Strings
- Program Message Terminator
- Common Commands within a Subsystem
- Selecting Multiple Subsystems
- Programming Getting Started
- Referencing the IO Library
- Opening the Oscilloscope Connection via the IO Library
- Initializing the Interface and the Oscilloscope
- Example Program
- Using the DIGITIZE Command
- Receiving Information from the Oscilloscope
- String Variable Example
- Numeric Variable Example
- Definite-Length Block Response Data
- Multiple Queries
- Oscilloscope Status
- LAN, USB, and GPIB Interfaces
- Message Communication and System Functions
- Status Reporting
- Figure 1 Status Reporting Overview Block Diagram
- Status Reporting Data Structures
- Status Byte Register
- Service Request Enable Register
- Message Event Register
- Trigger Event Register
- Standard Event Status Register
- Standard Event Status Enable Register
- Operation Status Register
- Operation Status Enable Register
- Mask Test Event Register
- Mask Test Event Enable Register
- Acquisition Done Event Register
- Process Done Event Register
- Trigger Armed Event Register
- Auto Trigger Event Register
- Error Queue
- Output Queue
- Message Queue
- Clearing Registers and Queues
- Remote Acquisition Synchronization
- Programming Conventions
- Acquire Commands
- :ACQuire:AVERage
- :ACQuire[:AVERage]:COUNt
- :ACQuire:BANDwidth
- :ACQuire:COMPlete
- :ACQuire:COMPlete:STATe
- :ACQuire:HRESolution
- :ACQuire:INTerpolate
- :ACQuire:MODE
- :ACQuire:POINts[:ANALog]
- :ACQuire:POINts:AUTO
- :ACQuire:POINts:DIGital?
- :ACQuire:SEGMented:COUNt
- :ACQuire:SEGMented:INDex
- :ACQuire:SEGMented:TTAGs
- :ACQuire:SRATe[:ANALog]
- :ACQuire:SRATe[:ANALog]:AUTO
- :ACQuire:SRATe:DIGital
- :ACQuire:SRATe:DIGital:AUTO
- Bus Commands
- Calibration Commands
- Channel Commands
- :CHANnel
:BWLimit - :CHANnel
:COMMonmode - :CHANnel
:DIFFerential - :CHANnel
:DIFFerential:SKEW - :CHANnel
:DISPlay - :CHANnel
:DISPlay:AUTO - :CHANnel
:DISPlay:OFFSet - :CHANnel
:DISPlay:RANGe - :CHANnel
:DISPlay:SCALe - :CHANnel
:INPut - :CHANnel
:ISIM:APPLy - :CHANnel
:ISIM:BANDwidth - :CHANnel
:ISIM:BWLimit - :CHANnel
:ISIM:CONVolve - :CHANnel
:ISIM:CORRection - :CHANnel
:ISIM:DEConvolve - :CHANnel
:ISIM:DELay - :CHANnel
:ISIM:NORMalize - :CHANnel
:ISIM:PEXTraction - :CHANnel
:ISIM:SPAN - :CHANnel
:ISIM:STATe - :CHANnel
:LABel - :CHANnel
:OFFSet - :CHANnel
:PROBe - :CHANnel
:PROBe:ACCAL - :CHANnel
:PROBe:ATTenuation - :CHANnel
:PROBe:AUTozero - :CHANnel
:PROBe:COUPling - :CHANnel
:PROBe:EADapter - :CHANnel
:PROBe:ECOupling - :CHANnel
:PROBe:EXTernal - :CHANnel
:PROBe:EXTernal:GAIN - :CHANnel
:PROBe:EXTernal:OFFSet - :CHANnel
:PROBe:EXTernal:UNITs - :CHANnel
:PROBe:GAIN - :CHANnel
:PROBe:HEAD:ADD - :CHANnel
:PROBe:HEAD:DELete ALL - :CHANnel
:PROBe:HEAD:SELect - :CHANnel
:PROBe:HEAD:VTERm - :CHANnel
:PROBe:ID? - :CHANnel
:PROBe:MODE - :CHANnel
:PROBe:PRECprobe:BANDwidth - :CHANnel
:PROBe:PRECprobe:CALibration - :CHANnel
:PROBe:PRECprobe:MODE - :CHANnel
:PROBe:PRECprobe:ZSRC - :CHANnel
:PROBe:SKEW - :CHANnel
:PROBe:STYPe - :CHANnel
:RANGe - :CHANnel
:SCALe - :CHANnel
:UNITs
- :CHANnel
- Common Commands
- Digital Commands
- Disk Commands
- Display Commands
- :DISPlay:CGRade
- :DISPlay:CGRade:LEVels?
- :DISPlay:CGRade:SCHeme
- :DISPlay:COLumn
- :DISPlay:CONNect
- :DISPlay:DATA?
- :DISPlay:GRATicule
- :DISPlay:GRATicule:INTensity
- :DISPlay:GRATicule:NUMBer
- :DISPlay:GRATicule:SETGrat
- :DISPlay:GRATicule:SIZE
- :DISPlay:LABel
- :DISPlay:LINE
- :DISPlay:PERSistence
- :DISPlay:ROW
- :DISPlay:SCOLor
- :DISPlay:STATus:COL
- :DISPlay:STATus:ROW
- :DISPlay:STRing
- :DISPlay:TAB
- :DISPlay:TEXT
- Function Commands
- :FUNCtion
? - :FUNCtion
:ABSolute - :FUNCtion
:ADD - :FUNCtion
:ADEMod - :FUNCtion
:AVERage - :FUNCtion
:COMMonmode - :FUNCtion
:DELay - :FUNCtion
:DIFF - :FUNCtion
:DISPlay - :FUNCtion
:DIVide - :FUNCtion
:FFT:FREQuency - :FUNCtion
:FFT:REFerence - :FUNCtion
:FFT:RESolution? - :FUNCtion
:FFT:TDELay - :FUNCtion
:FFT:WINDow - :FUNCtion
:FFTMagnitude - :FUNCtion
:FFTPhase - :FUNCtion
:GATing - :FUNCtion
:HIGHpass - :FUNCtion
:HORizontal - :FUNCtion
:HORizontal:POSition - :FUNCtion
:HORizontal:RANGe - :FUNCtion
:INTegrate - :FUNCtion
:INVert - :FUNCtion
:LOWPass - :FUNCtion
:MAGNify - :FUNCtion
:MAXimum - :FUNCtion
:MHIStogram - :FUNCtion
:MINimum - :FUNCtion
:MTRend - :FUNCtion
:MULTiply - :FUNCtion
:OFFSet - :FUNCtion
:RANGe - :FUNCtion
:SMOoth - :FUNCtion
:SQRT - :FUNCtion
:SQUare - :FUNCtion
:SUBTract - :FUNCtion
:VERSus - :FUNCtion
:VERTical - :FUNCtion
:VERTical:OFFSet - :FUNCtion
:VERTical:RANGe
- :FUNCtion
- Hardcopy Commands
- Histogram Commands
- InfiniiScan (ISCan) Commands
- :ISCan:DELay
- :ISCan:MEASurement:FAIL
- :ISCan:MEASurement:LLIMit
- :ISCan:MEASurement
- :ISCan:MEASurement:ULIMit
- :ISCan:MODE
- :ISCan:NONMonotonic:EDGE
- :ISCan:NONMonotonic:HYSTeresis
- :ISCan:NONMonotonic:SOURce
- :ISCan:RUNT:HYSTeresis
- :ISCan:RUNT:LLEVel
- :ISCan:RUNT:SOURce
- :ISCan:RUNT:ULEVel
- :ISCan:SERial:PATTern
- :ISCan:SERial:SOURce
- :ISCan:ZONE:HIDE
- :ISCan:ZONE:SOURce
- :ISCan:ZONE
:MODE - :ISCan:ZONE
:PLACement - :ISCan:ZONE
:STATe
- Limit Test Commands
- Lister Commands
- Marker Commands
- Mask Test Commands
- :MTESt:ALIGn
- :MTESt:AlignFIT
- :MTESt:AMASk:CREate
- :MTESt:AMASk:SOURce
- :MTESt:AMASk:SAVE
- :MTESt:AMASk:UNITs
- :MTESt:AMASk:XDELta
- :MTESt:AMASk:YDELta
- :MTESt:AUTO
- :MTESt:AVERage
- :MTESt:AVERage:COUNt
- :MTESt:COUNt:FAILures?
- :MTESt:COUNt:FUI?
- :MTESt:COUNt:FWAVeforms?
- :MTESt:COUNt:UI?
- :MTESt:COUNt:WAVeforms?
- :MTESt:DELete
- :MTESt:ENABle
- :MTESt:FOLDing
- :MTESt:FOLDing:BITS
- :MTESt:FOLDing:FAST
- :MTESt:HAMPlitude
- :MTESt:IMPedance
- :MTESt:INVert
- :MTESt:LAMPlitude
- :MTESt:LOAD
- :MTESt:NREGions?
- :MTESt:PROBe:IMPedance?
- :MTESt:RUMode
- :MTESt:RUMode:SOFailure
- :MTESt:SCALe:BIND
- :MTESt:SCALe:X1
- :MTESt:SCALe:XDELta
- :MTESt:SCALe:Y1
- :MTESt:SCALe:Y2
- :MTESt:SOURce
- :MTESt:STARt
- :MTESt:STOP
- :MTESt:STIMe
- :MTESt:TITLe?
- :MTESt:TRIGger:SOURce
- Measure Commands
- :MEASure:AREA
- :MEASure:BINTerval
- :MEASure:BPERiod
- :MEASure:BWIDth
- :MEASure:CDRRATE
- :MEASure:CGRade:CROSsing
- :MEASure:CGRade:DCDistortion
- :MEASure:CGRade:EHEight
- :MEASure:CGRade:EWIDth
- :MEASure:CGRade:EWINdow
- :MEASure:CGRade:JITTer
- :MEASure:CGRade:QFACtor
- :MEASure:CHARge
- :MEASure:CLEar
- :MEASure:CLOCk
- :MEASure:CLOCk:METHod
- :MEASure:CLOCk:METHod:ALIGn
- :MEASure:CLOCk:METHod:DEEMphasis
- :MEASure:CLOCk:METHod:EDGE
- :MEASure:CLOCk:METHod:JTF
- :MEASure:CLOCk:METHod:OJTF
- :MEASure:CLOCk:VERTical
- :MEASure:CLOCk:VERTical:OFFSet
- :MEASure:CLOCk:VERTical:RANGe
- :MEASure:CROSsing
- :MEASure:CTCDutycycle
- :MEASure:CTCJitter
- :MEASure:CTCNwidth
- :MEASure:CTCPwidth
- :MEASure:DATarate
- :MEASure:DEEMphasis
- :MEASure:DELTatime
- :MEASure:DELTatime:DEFine
- :MEASure:DUTYcycle
- :MEASure:EDGE
- :MEASure:ETOedge
- :MEASure:FALLtime
- :MEASure:FFT:DFRequency
- :MEASure:FFT:DMAGnitude
- :MEASure:FFT:FREQuency
- :MEASure:FFT:MAGNitude
- :MEASure:FFT:PEAK1
- :MEASure:FFT:PEAK2
- :MEASure:FFT:THReshold
- :MEASure:FREQuency
- :MEASure:HISTogram:HITS
- :MEASure:HISTogram:M1S
- :MEASure:HISTogram:M2S
- :MEASure:HISTogram:M3S
- :MEASure:HISTogram:MAX
- :MEASure:HISTogram:MEAN
- :MEASure:HISTogram:MEDian
- :MEASure:HISTogram:MIN
- :MEASure:HISTogram:MODE
- :MEASure:HISTogram:PEAK
- :MEASure:HISTogram:PP
- :MEASure:HISTogram:RESolution
- :MEASure:HISTogram:STDDev
- :MEASure:HOLDtime
- :MEASure:JITTer:HISTogram
- :MEASure:JITTer:MEASurement
- :MEASure:JITTer:SPECtrum
- :MEASure:JITTer:SPECtrum:HORizontal
- :MEASure:JITTer:SPECtrum:HORizontal:POSition
- :MEASure:JITTer:SPECtrum:HORizontal:RANGe
- :MEASure:JITTer:SPECtrum:VERTical
- :MEASure:JITTer:SPECtrum:VERTical:OFFSet
- :MEASure:JITTer:SPECtrum:VERTical:RANGe
- :MEASure:JITTer:SPECtrum:VERTical:TYPE
- :MEASure:JITTer:SPECtrum:WINDow
- :MEASure:JITTer:STATistics
- :MEASure:JITTer:TRENd
- :MEASure:JITTer:TRENd:SMOoth
- :MEASure:JITTer:TRENd:SMOoth:POINts
- :MEASure:JITTer:TRENd:VERTical
- :MEASure:JITTer:TRENd:VERTical:OFFSet
- :MEASure:JITTer:TRENd:VERTical:RANGe
- :MEASure:NAME
- :MEASure:NCJitter
- :MEASure:NOISe
- :MEASure:NOISe:ALL?
- :MEASure:NOISe:BANDwidth
- :MEASure:NOISe:LOCation
- :MEASure:NOISe:METHod
- :MEASure:NOISe:REPort
- :MEASure:NOISe:RN
- :MEASure:NOISe:SCOPe:RN
- :MEASure:NOISe:STATe
- :MEASure:NOISe:UNITs
- :MEASure:NPERiod
- :MEASure:NPULses
- :MEASure:NUI
- :MEASure:NWIDth
- :MEASure:OVERshoot
- :MEASure:PAMPlitude
- :MEASure:PBASe
- :MEASure:PERiod
- :MEASure:PHASe
- :MEASure:PPULses
- :MEASure:PREShoot
- :MEASure:PTOP
- :MEASure:PWIDth
- :MEASure:QUALifier
:CONDition - :MEASure:QUALifier
:SOURce - :MEASure:QUALifier
:STATe - :MEASure:RESults?
- :MEASure:RISetime
- :MEASure:RJDJ:ALL?
- :MEASure:RJDJ:APLength?
- :MEASure:RJDJ:BANDwidth
- :MEASure:RJDJ:BER
- :MEASure:RJDJ:CLOCk
- :MEASure:RJDJ:EDGE
- :MEASure:RJDJ:INTerpolate
- :MEASure:RJDJ:METHod
- :MEASure:RJDJ:MODe
- :MEASure:RJDJ:PLENgth
- :MEASure:RJDJ:REPort
- :MEASure:RJDJ:RJ
- :MEASure:RJDJ:SCOPe:RJ
- :MEASure:RJDJ:SOURce
- :MEASure:RJDJ:STATe
- :MEASure:RJDJ:TJRJDJ?
- :MEASure:RJDJ:UNITs
- :MEASure:SCRatch
- :MEASure:SENDvalid
- :MEASure:SETuptime
- :MEASure:SLEWrate
- :MEASure:SOURce
- :MEASure:STATistics
- :MEASure:TEDGe
- :MEASure:THResholds:ABSolute
- :MEASure:THResholds:GENeral:ABSolute
- :MEASure:THResholds:GENeral:HYSTeresis
- :MEASure:THResholds:GENeral:METHod
- :MEASure:THResholds:GENeral:PERCent
- :MEASure:THResholds:GENeral:TOPBase:ABSolute
- :MEASure:THResholds:GENeral:TOPBase:METHod
- :MEASure:THResholds:HYSTeresis
- :MEASure:THResholds:METHod
- :MEASure:THResholds:PERCent
- :MEASure:THResholds:RFALl:ABSolute
- :MEASure:THResholds:RFALl:HYSTeresis
- :MEASure:THResholds:RFALl:METHod
- :MEASure:THResholds:RFALl:PERCent
- :MEASure:THResholds:RFALl:TOPBase:ABSolute
- :MEASure:THResholds:RFALl:TOPBase:METHod
- :MEASure:THResholds:SERial:ABSolute
- :MEASure:THResholds:SERial:HYSTeresis
- :MEASure:THResholds:SERial:METHod
- :MEASure:THResholds:SERial:PERCent
- :MEASure:THResholds:SERial:TOPBase:ABSolute
- :MEASure:THResholds:SERial:TOPBase:METHod
- :MEASure:THResholds:TOPBase:ABSolute
- :MEASure:THResholds:TOPBase:METHod
- :MEASure:TIEClock2
- :MEASure:TIEData
- :MEASure:TIEFilter:SHAPe
- :MEASure:TIEFilter:STARt
- :MEASure:TIEFilter:STATe
- :MEASure:TIEFilter:STOP
- :MEASure:TIEFilter:TYPE
- :MEASure:TMAX
- :MEASure:TMIN
- :MEASure:TVOLt
- :MEASure:UITouijitter
- :MEASure:UNITinterval
- :MEASure:VAMPlitude
- :MEASure:VAVerage
- :MEASure:VBASe
- :MEASure:VLOWer
- :MEASure:VMAX
- :MEASure:VMIDdle
- :MEASure:VMIN
- :MEASure:VOVershoot
- :MEASure:VPP
- :MEASure:VPReshoot
- :MEASure:VRMS
- :MEASure:VTIMe
- :MEASure:VTOP
- :MEASure:VUPPer
- :MEASure:WINDow
- :MEASurement
:NAME - :MEASurement
:SOURce
- Pod Commands
- Root Level Commands
- :ADER?
- :AER?
- :ASTate?
- :ATER?
- :AUToscale
- :AUToscale:CHANnels
- :AUToscale:PLACement
- :AUToscale:VERTical
- :BEEP
- :BLANk
- :CDISplay
- :DIGitize
- :DISable DIGital
- :ENABle DIGital
- :MODel?
- :MTEE
- :MTER?
- :OPEE
- :OPER?
- :OVLRegister?
- :PDER?
- :RECall:SETup
- :RSTate?
- :RUN
- :SERial
- :SINGle
- :STATus?
- :STOP
- :STORe:JITTer
- :STORe:SETup
- :STORe:WAVeform
- :TER?
- :VIEW
- Serial Bus Commands
- General :SBUS
Commands - :SBUS
:CAN Commands - :SBUS
:IIC Commands - :SBUS
:SPI Commands - :SBUS
:SPI:BITorder - :SBUS
:SPI:CLOCk:SLOPe - :SBUS
:SPI:CLOCk:TIMeout - :SBUS
:SPI:FRAMe:STATe - :SBUS
:SPI:SOURce:CLOCk - :SBUS
:SPI:SOURce:DATA - :SBUS
:SPI:SOURce:FRAMe - :SBUS
:SPI:SOURce:MISO - :SBUS
:SPI:SOURce:MOSI - :SBUS
:SPI:TRIGger:PATTern:DATA - :SBUS
:SPI:TRIGger:PATTern:WIDTh - :SBUS
:SPI:TRIGger:TYPE - :SBUS
:SPI:TYPE - :SBUS
:SPI:WIDTh
- :SBUS
- General :SBUS
- Self-Test Commands
- Serial Data Equalization Commands
- :SPRocessing:CTLequalizer:DISPlay
- :SPRocessing:CTLequalizer:SOURce
- :SPRocessing:CTLequalizer:DCGain
- :SPRocessing:CTLequalizer:NUMPoles
- :SPRocessing:CTLequalizer:P1
- :SPRocessing:CTLequalizer:P2
- :SPRocessing:CTLequalizer:P3
- :SPRocessing:CTLequalizer:RATe
- :SPRocessing:CTLequalizer:VERTical
- :SPRocessing:CTLequalizer:VERTical:OFFSet
- :SPRocessing:CTLequalizer:VERTical:RANGe
- :SPRocessing:CTLequalizer:ZERo
- :SPRocessing:DFEQualizer:STATe
- :SPRocessing:DFEQualizer:SOURce
- :SPRocessing:DFEQualizer:NTAPs
- :SPRocessing:DFEQualizer:TAP
- :SPRocessing:DFEQualizer:TAP:WIDTh
- :SPRocessing:DFEQualizer:TAP:DELay
- :SPRocessing:DFEQualizer:TAP:MAX
- :SPRocessing:DFEQualizer:TAP:MIN
- :SPRocessing:DFEQualizer:TAP:GAIN
- :SPRocessing:DFEQualizer:TAP:UTARget
- :SPRocessing:DFEQualizer:TAP:LTARget
- :SPRocessing:DFEQualizer:TAP:AUTomatic
- :SPRocessing:FFEQualizer:DISPlay
- :SPRocessing:FFEQualizer:SOURce
- :SPRocessing:FFEQualizer:NPRecursor
- :SPRocessing:FFEQualizer:NTAPs
- :SPRocessing:FFEequalizer:RATe
- :SPRocessing:FFEQualizer:TAP
- :SPRocessing:FFEQualizer:TAP:PLENgth
- :SPRocessing:FFEQualizer:TAP:WIDTh
- :SPRocessing:FFEQualizer:TAP:DELay
- :SPRocessing:FFEQualizer:TAP:AUTomatic
- :SPRocessing:FFEQualizer:TAP:BANDwidth
- :SPRocessing:FFEQualizer:TAP:BWMode
- :SPRocessing:FFEQualizer:TAP:TDELay
- :SPRocessing:FFEQualizer:TAP:TDMode
- :SPRocessing:FFEQualizer:VERTical
- :SPRocessing:FFEQualizer:VERTical:OFFSet
- :SPRocessing:FFEQualizer:VERTical:RANGe
- System Commands
- Time Base Commands
- Trigger Commands
- General Trigger Commands
- Comm Trigger Commands
- Delay Trigger Commands
- Edge Trigger Commands
- Glitch Trigger Commands
- Pattern Trigger Commands
- Pulse Width Trigger Commands
- Runt Trigger Commands
- Setup and Hold Trigger Commands
- State Trigger Commands
- Timeout Trigger Commands
- Transition Trigger Commands
- TV Trigger Commands
- Window Trigger Commands
- Advanced Comm Trigger Commands
- Advanced Pattern Trigger Commands
- Advanced State Trigger Commands
- Advanced Delay By Event Trigger Commands
- Advanced Delay By Time Trigger Commands
- Advanced Standard TV Trigger Commands
- Advanced User Defined TV Mode and Commands
- Advanced Violation Trigger Modes
- Advanced Pulse Width Violation Trigger Commands
- Advanced Setup Violation Trigger Commands
- :TRIGger:ADVanced:VIOLation:SETup:MODE
- :TRIGger:ADVanced:VIOLation:SETup:SETup:CSOurce
- :TRIGger:ADVanced:VIOLation:SETup:SETup:CSOurce:LEVel
- :TRIGger:ADVanced:VIOLation:SETup:SETup:CSOurce:EDGE
- :TRIGger:ADVanced:VIOLation:SETup:SETup:DSOurce
- :TRIGger:ADVanced:VIOLation:SETup:SETup:DSOurce:HTHReshold
- :TRIGger:ADVanced:VIOLation:SETup:SETup:DSOurce:LTHReshold
- :TRIGger:ADVanced:VIOLation:SETup:SETup:TIME
- :TRIGger:ADVanced:VIOLation:SETup:HOLD:CSOurce
- :TRIGger:ADVanced:VIOLation:SETup:HOLD:CSOurce:LEVel
- :TRIGger:ADVanced:VIOLation:SETup:HOLD:CSOurce:EDGE
- :TRIGger:ADVanced:VIOLation:SETup:HOLD:DSOurce
- :TRIGger:ADVanced:VIOLation:SETup:HOLD:DSOurce:HTHReshold
- :TRIGger:ADVanced:VIOLation:SETup:HOLD:DSOurce:LTHReshold
- :TRIGger:ADVanced:VIOLation:SETup:HOLD:TIME
- :TRIGger:ADVanced:VIOLation:SETup:SHOLd:CSOurce
- :TRIGger:ADVanced:VIOLation:SETup:SHOLd:CSOurce:LEVel
- :TRIGger:ADVanced:VIOLation:SETup:SHOLd:CSOurce:EDGE
- :TRIGger:ADVanced:VIOLation:SETup:SHOLd:DSOurce
- :TRIGger:ADVanced:VIOLation:SETup:SHOLd:DSOurce:HTHReshold
- :TRIGger:ADVanced:VIOLation:SETup:SHOLd:DSOurce:LTHReshold
- :TRIGger:ADVanced:VIOLation:SETup:SHOLd:SetupTIMe (STIMe)
- :TRIGger:ADVanced:VIOLation:SETup:SHOLd:HoldTIMe (HTIMe)
- Advanced Transition Violation Trigger Commands
- Waveform Commands
- :WAVeform:BANDpass?
- :WAVeform:BYTeorder
- :WAVeform:COMPlete?
- :WAVeform:COUNt?
- :WAVeform:COUPling?
- :WAVeform:DATA?
- :WAVeform:FORMat
- :WAVeform:POINts?
- :WAVeform:PREamble?
- :WAVeform:SEGMented:ALL
- :WAVeform:SEGMented:COUNt?
- :WAVeform:SEGMented:TTAG?
- :WAVeform:SEGMented:XLISt?
- :WAVeform:SOURce
- :WAVeform:STReaming
- :WAVeform:TYPE?
- :WAVeform:VIEW
- :WAVeform:XDISplay?
- :WAVeform:XINCrement?
- :WAVeform:XORigin?
- :WAVeform:XRANge?
- :WAVeform:XREFerence?
- :WAVeform:XUNits?
- :WAVeform:YDISplay?
- :WAVeform:YINCrement?
- :WAVeform:YORigin?
- :WAVeform:YRANge?
- :WAVeform:YREFerence?
- :WAVeform:YUNits?
- Waveform Memory Commands
- Obsolete and Discontinued Commands
- Error Messages
- Sample Programs
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336 Agilent Infiniium 9000 Series Oscilloscopes Programmer's Reference
17 Function Commands
:FUNCtion<F>:FFT:RESolution?
Query :FUNCtion<F>:FFT:RESolution?
The :FUNCtion<F>:FFT:RESolution? query returns the current resolution of
the FFT function.
Returned Format
[FUNCtion<F>:FFT:RESolution] <resolution_value><NL>
<F> An integer, 1-16, representing the selected function.
<resolution
_value>
Resolution frequency.
The FFT resolution is determined by the sample rate and memory depth
settings. The FFT resolution is calculated using the following equation:
The effective memory depth is the highest power of 2 less than or equal to
the number of sample points across the display. The memory bar in the
status area at the top of the display indicates how much of the actual
memory depth is across the display.
FFT Resolution =
Sample Rate
Effective Memory Depth