Mokhoa oa AO Waveform Calibration bakeng sa NI-DAQmx
Ho koala lekhalo lipakeng tsa moetsi le sistimi ea tlhahlobo ea lefa la hau.
TŠEBELETSO E KAKARETSO
Re fana ka lits'ebeletso tsa tlholisano ea ho lokisa le ho lekanya, hammoho le litokomane tse fumanehang habonolo le lisebelisoa tse jarollotsoeng mahala.
REKETSENG TSALALA
Re reka likarolo tse ncha, tse sebelisitsoeng, tse felisitsoeng, le tse eketsehileng ho tsoa letotong le leng le le leng la NI.
Re fumana tharollo e molemohali ho lumellana le litlhoko tsa hau ka bomong.
Rekisa Ka Chelete FumanaCredit Fumana Tumellano ea Khoebo
OBSOLETE NI HARDWARE E LE STOCK & E LOKILE HO TSAMAETSOA
Re boloka New, New Surplus, Refurbished, le Reconditioned NI Hardware.
Kopa Khopolo PXI-6733 National Instruments Analog Output Module | Apex Waves PXI-6733
Likopano
Litumellano tse latelang li hlaha bukeng ena:
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Li-angle brackets tse nang le linomoro tse arohaneng ka ellipsis li emela mefuta e mengata ea boleng e amanang le lebitso la lets'oao kapa lets'oao—bakeng sa ex.ample, P0.<0..7>. |
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Letšoao la »letšoao le u lebisa linthong tsa menu tse behiloeng le likhetho tsa lebokose la puisano ho fihlela ketso ea ho qetela. Tatelano File»Setapo sa Leqephe»Likhetho li u laela hore u theole File menu, kgetha ntho ya Ho Seta Leqephe, ebe o kgetha Dikgetho ho tswa lebokoseng la ho qetela la puisano. |
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Letšoao lena le bolela molaetsa, o u lemosang ka lintlha tsa bohlokoa. |
| sebete | Mongolo o motenya o bolela lintho tseo o tlamehang ho li khetha kapa ho li tobetsa ho software, joalo ka lintho tsa menyu le likhetho tsa lebokose la puisano. Mongolo o motenya o boetse o bolela mabitso a li-arameter le lileibole tsa hardware. |
| mongolo o tšekaletseng | Mongolo o ngotsoeng ka mongolo o tšekaletseng o bolela lintho tse feto-fetohang, khatiso, tšupiso e fapaneng, kapa kenyelletso ea mohopolo oa sehlooho. Fonte ena e boetse e bolela mongolo oo e leng setšoantšisi sa lentsoe kapa boleng boo u tlamehang ho fana ka bona. |
| sebaka se le seng | Mongolo oa Monospace o bolela mongolo kapa litlhaku tseo u lokelang ho li kenya ho tsoa ho keyboard, likarolo tsa khoutu, examples, le syntax examples. Fonte ena e boetse e sebelisetsoa mabitso a nepahetseng a li-drive tsa disk, litsela, li-directory, mananeo, li-subprogram, li-subroutines, mabitso a lisebelisoa, mesebetsi, ts'ebetso, mefuta-futa, filemabitso, le likeketso. |
| mongolo o tšekaletseng oa sebaka se le seng | Mongolo o tšekaletseng fonteng ena o bolela mongolo oo e leng setšoantšisi sa lentsoe kapa boleng boo u tlamehang ho fana ka bona. |
Selelekela
Tokomane ena e na le litaelo tsa ho lekanya NI 671X/672X/673X bakeng sa lisebelisoa tsa PCI/PXI/CompactPCI analog output (AO).
Tokomane ena ha e bue ka mekhoa ea ho etsa mananeo kapa ho hlophisoa ha komporo. Mokhanni oa National Instruments DAQmx o na le thuso filetse nang le litaelo tse tobileng tsa mohlophisi le litlhaloso tse qaqileng tsa mosebetsi. O ka eketsa thuso ena files ha o kenya NI-DAQmx khomphuteng ea calibration.
Lisebelisoa tsa AO li lokela ho lekanyetsoa nako le nako joalo ka ha ho hlalositsoe ke litlhoko tsa ho nepahala ha tekanyo ea kopo ea hau. National Instruments e khothaletsa hore o etse tlhophiso e felletseng bonyane hang ka selemo. U ka khutsufatsa nako ena ho matsatsi a 90 kapa likhoeli tse tšeletseng.
Software
Calibration e hloka mokhanni oa morao-rao oa NI-DAQmx. NI-DAQmx e kenyelletsa mehala ea maemo a holimo ho nolofatsa mosebetsi oa ho ngola software ho lekanya lisebelisoa. Mokhanni o tšehetsa lipuo tse ngata tsa lenaneo, ho kenyeletsoa LabVIEW, LabWindows ™/CVI ™ , icrosoft Visual C++, Microsoft Visual Basic, le Borland C++.
Litokomane
Haeba u sebelisa mokhanni oa NI-DAQmx, litokomane tse latelang ke litšupiso tsa hau tsa mantlha tsa ho ngola lisebelisoa tsa hau tsa calibration:
- NI-DAQmx C Reference Help e kenyelletsa tlhahisoleseding mabapi le ditshebetso ho mokganni.
- DAQ Quick Start Guide bakeng sa NI-DAQ 7.3 kapa hamorao e fana ka litaelo tsa ho kenya le ho lokisa lisebelisoa tsa NI-DAQ.
- Thuso ea NI-DAQmx e kenyelletsa leseli mabapi le ho theha lits'ebetso tse sebelisang mokhanni oa NI-DAQmx.
Bakeng sa tlhaiso-leseling e batsi mabapi le sesebelisoa seo u se lekanyang, sheba ho
Analog Output Series Thuso.
Lisebelisoa tsa Teko
Setšoantšo sa 1 se bonts'a lisebelisoa tsa tlhahlobo tseo u li hlokang ho lekanya sesebelisoa sa hau. DMM e khethehileng, li-calibrator, le likhokahano tsa li-counter li hlalositsoe karolong ea Calibration Process.
Setšoantšo 1. Lihokelo tsa Calibration
Ha u etsa calibration, National Instruments e khothalletsa hore u sebelise lisebelisoa tse latelang bakeng sa ho lekanya sesebelisoa sa AO:
- Calibrator-Fluke 5700A. Haeba sesebelisoa seo se sa fumanehe, sebelisa molumo o phahameng oa ho nepahalatagmohloli o bonyane 50 ppm o nepahetseng bakeng sa liboto tsa 12- le 13-bit le 10 ppm bakeng sa liboto tsa 16-bit.
- DMM—NI 4070. Haeba sesebelisoa seo se sa fumanehe, sebelisa DMM ea mefuta e mengata ea 5.5-digit ka ho nepahala ha 40 ppm (0.004%).
- Counter—Hewlett-Packard 53131A. Haeba sesebelisoa seo se le sieo, sebelisa k'haontareng e nepahetseng ho isa ho 0.01%.
- Lithapo tsa plug-in tsa koporo tse tlase tsa EMF-Fluke 5440A-7002. Se ke oa sebelisa likhoele tse tloaelehileng tsa banana.
- DAQ cable—NI e khothaletsa ho sebelisa likhoele tse sirelelitsoeng, joalo ka SH68-68-EP e nang le NI 671X/673X kapa SH68-C68-S e nang le NI 672X.
- E 'ngoe ea lisebelisoa tse latelang tsa DAQ:
SCB-68—SCB-68 ke sehokelo sa I/O se sirelelitsoeng se nang le li-screw terminals tse 68 bakeng sa khokahano e bonolo ea matshwao ho lisebelisoa tsa DAQ tse 68 kapa tse 100.
- CB-68LP/CB-68LPR/TBX-68—The CB-68LP, CB-68LPR, le TBX-68 ke lisebelisoa tsa ho felisa tse theko e tlaase tse nang le li-terminals tse 68 tsa li-screw bakeng sa khokahanyo e bonolo ea matšoao a I/O ho 68-pin DAQ. lisebelisoa.
Litlhahlobo tsa Tlhahlobo
Latela litataiso tsena ho ntlafatsa likhokahano le maemo a liteko nakong ea ho lekanya:
- Boloka likhokahano ho NI 671X/672X/673X e khuts'oane. Lithapo tse telele le lithapo li sebetsa joalo ka manaka, li nka lerata le eketsehileng, le ka amang litekanyo.
- Sebelisa terata ea koporo e sirelelitsoeng bakeng sa likhokahano tsohle tsa mehala ho sesebelisoa.
- Sebelisa terata e sothehileng ho felisa lerata le mocheso.
- Boloka mocheso o pakeng tsa 18 le 28 °C. Ho sebelisa module ka mocheso o itseng ka ntle ho sebaka sena, lekanya sesebelisoa ka mocheso oo.
- Boloka mongobo o lekanyelitsoeng ka tlase ho 80%.
- Lumella nako ea ho futhumatsa bonyane metsotso e 15 ho etsa bonnete ba hore potoloho ea tekanyo e le mocheso o tsitsitseng oa ho sebetsa.
Mokhoa oa ho lekanya
Karolo ena e fana ka litaelo tsa ho netefatsa le ho lekanya sesebelisoa sa hau.
Ts'ebetso ea Calibration e Felletseview
Ts'ebetso ea calibration e na le mehato e mene:
- Tlhophiso ea Pele - Lokisa sesebelisoa sa hau ho NI-DAQmx.
- Mokhoa oa ho netefatsa oa AO - netefatsa ts'ebetso e teng ea sesebelisoa. Mohato ona o u fa monyetla oa ho netefatsa hore sesebelisoa se ne se sebetsa ka har'a mefuta e boletsoeng esale pele.
- AO Adjustment Procedure - Etsa tlhahlobo ea kantle e lokisang likarolo tsa ho lekanya lisebelisoa mabapi le molumo o tsebahalang.tage mohloli.
- Etsa netefatso e 'ngoe ho netefatsa hore sesebelisoa se sebetsa ka har'a litlhaloso tsa sona ka mor'a hore ho lokisoe.Mehato ena e hlalositsoe ka botlalo likarolong tse latelang. Hobane netefatso e felletseng ea mefuta eohle ea lisebelisoa e ka nka nako, o kanna oa lakatsa ho netefatsa mefuta eo o e ratang feela.
Phetoho ea pele
NI-DAQmx e iphumanela lisebelisoa tsohle tsa AO. Leha ho le joalo, hore mokhanni a buisane le sesebelisoa, se tlameha ho hlophisoa ka NI-DAQmx.
Ho lokisa sesebelisoa ho NI-DAQmx, tlatsa mehato e latelang:
- Kenya software ea mokhanni oa NI-DAQmx.
- Tlosa komporo e tla tšoara sesebelisoa, ebe u kenya sesebelisoa sebakeng se fumanehang.
- Kenya matla komporong, 'me u thakhole Measurement & Automation Explorer (MAX).
- Lokisa sesupo sa sesebediswa ebe o kgetha Boitlhahlobo ho netefatsa hore sesebediswa se sebetsa hantle.
Hlokomela Ha sesebelisoa se lokiselitsoe ka MAX, se fuoa sesupa-tsela. Emong le emong
mosebetsi oa mohala o sebelisa sekhetho sena ho fumana hore na ke sesebelisoa sefe sa DAQ se lokelang ho lekanya.
Mokhoa oa ho netefatsa oa AO
Netefatso e etsa qeto ea hore na sesebelisoa sa DAQ se kopana hantle hakae le litlhaloso tsa sona. Ka ho etsa ts'ebetso ena, u ka bona kamoo sesebelisoa sa hau se sebelitseng nako e telele. U ka sebelisa lintlha tsena ho u thusa ho fumana nako e nepahetseng ea litekanyo bakeng sa kopo ea hau.
Mokhoa oa ho netefatsa o arotsoe ka mesebetsi e meholo ea sesebelisoa. Ts'ebetsong eohle ea ho netefatsa, sebelisa litafole tse karolong ea Meeli ea Teko ea Sesebelisoa sa AO ho fumana hore na sesebelisoa sa hau se hloka ho lokisoa.
Netefatso ea Analog Output
Mokhoa ona o lekola ts'ebetso ea tlhahiso ea analogue. Hlahloba litekanyo ka mokhoa o latelang:
- Hokela DMM ea hau ho AO 0 joalo ka ha ho bonts'itsoe ho Lethathamo la 1.
Tafole 1. Ho hokela DMM ho AO <0..7>\Mocha o hlahisoang Kenyelletso e Ntle ea DMM Kenyo e Fosahetseng ea DMM AO 0 AO 0 (pin 22) AO GND (pin 56) AO 1 AO 1 (pin 21) AO GND (pin 55) AO 2 AO 2 (pin 57) AO GND (pin 23) Tafole 1. Ho hokela DMM ho AO <0..7> (E tswelapele)
Mocha o hlahisoang Kenyelletso e Ntle ea DMM Kenyo e Fosahetseng ea DMM AO 3 AO 3 (pin 25) AO GND (pin 59) AO 4 AO 4 (pin 60) AO GND (pin 26) AO 5 AO 5 (pin 28) AO GND (pin 61) AO 6 AO 6 (pin 30) AO GND (pin 64) AO 7 AO 7 (pin 65) AO GND (pin 31) Tafole 2. Ho hokela DMM ho AO <8..31> ho NI 6723
Mocha o hlahisoang Kenyelletso e Ntle ea DMM Kenyo e Fosahetseng ea DMM AO 8 AO 8 (pin 68) AO GND (pin 34) AO 9 AO 9 (pin 33) AO GND (pin 67) AO 10 AO 10 (pin 32) AO GND (pin 66) AO 11 AO 11 (pin 65) AO GND (pin 31) AO 12 AO 12 (pin 30) AO GND (pin 64) AO 13 AO 13 (pin 29) AO GND (pin 63) AO 14 AO 14 (pin 62) AO GND (pin 28) AO 15 AO 15 (pin 27) AO GND (pin 61) AO 16 AO 16 (pin 26) AO GND (pin 60) AO 17 AO 17 (pin 59) AO GND (pin 25) AO 18 AO 18 (pin 24) AO GND (pin 58) AO 19 AO 19 (pin 23) AO GND (pin 57) AO 20 AO 20 (pin 55) AO GND (pin 21) AO 21 AO 21 (pin 20) AO GND (pin 54) AO 22 AO 22 (pin 19) AO GND (pin 53) AO 23 AO 23 (pin 52) AO GND (pin 18) AO 24 AO 24 (pin 17) AO GND (pin 51) AO 25 AO 25 (pin 16) AO GND (pin 50) AO 26 AO 26 (pin 49) AO GND (pin 15) Tafole 2. Ho hokela DMM ho AO <8..31> ho NI 6723 (E tsoela pele)
Mocha o hlahisoang Kenyelletso e Ntle ea DMM Kenyo e Fosahetseng ea DMM AO 27 AO 27 (pin 14) AO GND (pin 48) AO 28 AO 28 (pin 13) AO GND (pin 47) AO 29 AO 29 (pin 46) AO GND (pin 12) AO 30 AO 30 (pin 11) AO GND (pin 45) AO 31 AO 31 (pin 10) AO GND (pin 44) - Khetha tafole ho tsoa karolong ea Meeli ea Teko ea Sesebelisoa sa AO e tsamaellanang le sesebelisoa seo u se netefatsang. Tafole ena e bonts'a litlhophiso tsohle tse amohelehang tsa sesebelisoa. Leha NI e khothaletsa hore o netefatse mekhahlelo eohle, o kanna oa batla ho boloka nako ka ho sheba feela mekhahlelo e sebelisitsoeng ts'ebelisong ea hau.
- Theha mosebetsi o sebelisa DAQmxCreateTask.
Pitso ea Mosebetsi oa NI-DAQ LabVIEW Setšoantšo se Thibeloang Letsetsa DAQmxCreateTask ka liparamente tse latelang:
taskName: MyAOVoltageTask
taskHandle: &taskHandleLabVIEW ha e hloke mohato ona. - Kenya molumo oa AOtagke mosebetsi o sebelisang DAQmxCreateAOVoltageChan (DAQmx Theha Virtual Channel VI) 'me u lokise mocha, AO 0. Sebelisa litafole karolong ea Meeli ea Teko ea Sesebediswa sa AO ho fumana bonyane ba boleng le boholo ba boleng ba sesebelisoa sa hau.
Pitso ea Mosebetsi oa NI-DAQ LabVIEW Setšoantšo se Thibeloang Letsetsa DAQmxCreateAOVoltageChan e nang le lintlha tse latelang:
taskHandle: taskHandle
physicalChannel: dev1/aoO
nameToAssignToChannelTlhaloso: AOVoltageChannel
minVal: -10.0
maxVal: 10.0
diyuniti: DAQmx_Val_Volts
customScaleName: NAKO
- Qala ho reka u sebelisa DAQmxStartTask (DAQmx Start Task VI).
Pitso ea Mosebetsi oa NI-DAQ LabVIEW Setšoantšo se Thibeloang Letsetsa DAQmxStartTask ka liparamente tse latelang:
taskHandle: taskHandle
- Ngola palotage ho mocha oa AO u sebelisa DAQmxWriteAnalogF64 (DAQmx Ngola VI) u sebelisa tafole ea sesebelisoa sa hau karolong ea Meeli ea Teko ea Sesebelisoa sa AO.
Pitso ea Mosebetsi oa NI-DAQ LabVIEW Setšoantšo se Thibeloang Letsetsa DAQmxWriteAnalogF64 ka liparamente tse latelang:
taskHandle: taskHandle paloSampsPerChan:1AutoStart:1khefutso:10.0
dataLayout:
DAQmx_Val_GroupByChannel ngolaArray: & data sampsPerChanWritten: &sampLesWritten
boloketsoe: NAKO
- Bapisa boleng ba sephetho bo bontšitsoeng ke DMM le meeli e kaholimo le e tlase tafoleng. Haeba boleng bo pakeng tsa meeli ena, tlhahlobo e nkoa e fetile.
- Hlakola phumano u sebelisa DAQmxClearTask (DAQmx Clear Task VI).
Pitso ea Mosebetsi oa NI-DAQ LabVIEW Setšoantšo se Thibeloang Letsetsa DAQmxClearTask ka paramente e latelang: taskHandle: taskHandle
- Pheta mehato ea 4 ho isa ho 8 ho fihlela litekanyetso tsohle li lekoa.
- Hakolla DMM ho AO 0, 'me u e hokele hape mocha o latelang, o etsa likhokahano joalo ka ha ho bonts'itsoe ho Lethathamo la 1.
- Pheta mehato ea 4 ho isa ho 10 ho fihlela u netefalitse likanale tsohle.
- Hakolla DMM ea hau sesebelisoa.
U se u qetile ho netefatsa maemo a tlhahiso ea analoge sesebelisoa sa hau.
Netefatso ea Khahlano
Mokhoa ona o netefatsa ts'ebetso ea counter. Lisebelisoa tsa AO li na le nako e le 'ngoe feela ea ho netefatsa, kahoo ke counter 0 feela e lokelang ho hlahlojoa. Ha ho khonehe ho fetola sebaka sena sa nako, kahoo ho ka etsoa netefatso feela.
Etsa lipatlisiso ka mokhoa o latelang:
- Hokela counter positive input ea hau ho CTR 0 OUT (pin 2) le counter negative input ea hau ho D GND (pin 35).
- Theha mosebetsi o sebelisa DAQmxCreateTask.
Pitso ea Mosebetsi oa NI-DAQ LabVIEW Setšoantšo se Thibeloang Letsetsa DAQmxCreateTask ka liparamente tse latelang:
taskName: MyCounterOutputTask
taskHandle: &taskHandleLabVIEW ha e hloke mohato ona. - Eketsa mocha oa tlhahiso ea counter ho mosebetsi o sebelisa DAQmxCreateCOPulseChanFreq (DAQmx Theha Virtual Channel VI) 'me u lokise mocha.
Pitso ea Mosebetsi oa NI-DAQ LabVIEW Setšoantšo se Thibeloang Letsetsa DAQmxCreateCOPulseChanFreq ka liparamente tse latelang:
taskHandle: taskHandle
khaoletsa: dev1/ctr0
nameToAssignToChannel: CounterOutputChannel
diyuniti: DAQmx_Val_Hz
idleState: DAQmx_Val_Low
ea peleHo lieha:0.0
khafetsa:5000000.0
mosebetsiCycle:.5
- Lokisa k'haonte bakeng sa tlhahiso e tsoelang pele ea square wave u sebelisa DAQmxCfgImplicitTiming (DAQmx Timing VI).
Pitso ea Mosebetsi oa NI-DAQ LabVIEW Setšoantšo se Thibeloang Letsetsa DAQmxCfgImplicitTiming ka liparamente tse latelang:
taskHandle: taskHandle
sampleMode: DAQmx_Val_ContSamps
sampsPerChan:10000
- Qala ho hlahisa leqhubu la sekwere u sebelisa DAQmxStartTask (DAQmx Start Task VI).
Pitso ea Mosebetsi oa NI-DAQ LabVIEW Setšoantšo se Thibeloang Letsetsa DAQmxStartTask ka paramente e latelang:
taskHandle: taskHandle
- Sesebelisoa se tla qala ho hlahisa leqhubu la lisekoere tsa 5 MHz ha ts'ebetso ea DAQmxStartTask e phethela ts'ebetso. Bapisa boleng bo baliloeng ke khaontara ea hau le meeli ea teko e bontšitsoeng tafoleng ea sesebelisoa. Haeba boleng bo oela pakeng tsa meeli ena, tlhahlobo e nkoa e fetile.
- Hlakola moloko o sebelisa DAQmxClearTask (DAQmx Clear Task VI).
Pitso ea Mosebetsi oa NI-DAQ LabVIEW Setšoantšo se Thibeloang Letsetsa DAQmxClearTask ka paramente e latelang:
taskHandle: taskHandle - Hakolla khaontara sesebelisoa sa hau.
U netefalitse k'haontareng ea sesebelisoa sa hau.
Mokhoa oa ho fetola oa AO
Sebelisa mokhoa oa ho fetola oa AO ho lokisa likarolo tsa calibration ea analog. Qetellong ea ts'ebetso e 'ngoe le e' ngoe ea ho lekanya, li-constants tsena tse ncha li bolokiloe sebakeng sa ho lekanya ka ntle ho EEPROM. Litekanyetso tsena li sirelelitsoe ka password, e leng se thibelang phihlello e sa lebelloang kapa tokiso ea likarolo life kapa life tsa calibration tse lokisoang ke laboratori ea metrology. Phasewete ea kamehla ke NI.
Ho lokisa sesebelisoa ka calibrator, etsa mehato e latelang:
- Hokela calibrator ho sesebelisoa ho latela Lethathamo la 3.
Lethathamo la 3. Ho hokela Calibrator ho Sesebediswa671X/672X/673X Lithakhisa Sekalori AO EXT REF (pin 20) Sephetho se Phahameng AO GND (pin 54) Sehlahisoa se Tlase - Hlophisa calibrator ea hau hore e hlahise voltage ea 5V.
- Bula lenaneo la ho lekanya sesebelisoa sa hau u sebelisa DAQmxInitExtCal (DAQmx Initialize External Calibration VI). Phasewete ea kamehla ke NI.
Pitso ea Mosebetsi oa NI-DAQ LabVIEW Setšoantšo se Thibeloang Letsetsa DAQmxInitExtCal ka li-parameter tse latelang:
deviceName: dev1
password: NI
calHandle: &calHandle
- Etsa phetoho ea ka ntle ea calibration u sebelisa DAQmxESeriesCalAdjust (DAQmx Adjust AO-Series Calibration VI).
Pitso ea Mosebetsi oa NI-DAQ LabVIEW Setšoantšo se Thibeloang Letsetsa DAQmxAOSeriesCalAdjust ka liparamente tse latelang:
calHandle: calHandle
referenceVoltagE: 5
- Boloka litokiso ho EEPROM, kapa memori ea onboard, u sebelisa DAQmxCloseExtCal (DAQmx Close External Calibration). Ts'ebetso ena e boetse e boloka letsatsi, nako, le mocheso oa tokiso ho memori ea onboard.
Pitso ea Mosebetsi oa NI-DAQ LabVIEW Setšoantšo se Thibeloang Letsetsa DAQmxCloseExtCal ka liparamente tse latelang:
calHandle: calHandle
ketso: DAQmx_Val_
Ketso_Boitlamo
- Hakolla calibrator ho sesebelisoa.
Sesebelisoa se se se lekantsoe mabapi le mohloli oa hau oa kantle.
Kamora ho lokisa sesebelisoa, o kanna oa batla ho netefatsa ts'ebetso ea tlhahiso ea analoge. Ho etsa sena, pheta mehato e karolong ea Tsamaiso ea Tlhahlobo ea AO u sebelisa meeli ea tlhahlobo ea lihora tse 24 karolong ea Meeli ea Teko ea Sesebelisoa sa AO.
Meeli ea Teko ea Sesebelisoa sa AO
Litafole tse karolong ena li thathamisa lintlha tsa ho nepahala tse lokelang ho sebelisoa ha u netefatsa le ho lokisa NI 671X/672X/673X. Litafole li bonts'a lintlha tsa nako ea 1 ea selemo le lihora tse 24. Mekhahlelo ea selemo sa 1 e bonts'a lintlha tseo lisebelisoa li lokelang ho kopana le tsona haeba e se e le selemo pakeng tsa litekanyo. Ha sesebelisoa se lekantsoe le mohloli o kantle, boleng bo bontšitsoeng litafoleng tsa lihora tse 24 ke lintlha tse nepahetseng.
Ho Sebelisa Litafole
Litlhaloso tse latelang li hlalosa mokhoa oa ho sebelisa litaba tse tsoang litafoleng tse karolong ena.
Range
Range e bolela palo e phahameng e lumelletsoengtage mofuta oa lets'oao la tlhahiso.
Ntlha ea Teko
Ntlha ea Teko ke voltage boleng bo hlahisoang molemong oa netefatso. Boleng bona bo arotsoe ka litšiea tse peli: Sebaka le Boleng. Sebaka se bua ka moo boleng ba teko bo kenang teng ka har'a sebaka sa teko. Pos FS e emetse "positive full-scale" mme Neg FS e emetse negative full-scale. Boleng bo bolela voltage bohlokoa ho netefatsoa mme e ho li-volts.
24-Hora Ranges
Kholomo ea Maemo a Lihora tse 24 e na le Meeli e Holimo le Meeli e Tlase bakeng sa boleng ba lintlha tsa tlhahlobo. Ka mantsoe a mang, ha sesebelisoa se le ka har'a nako ea ho lekanya lihora tse 24, boleng ba lintlha tsa tlhahlobo bo lokela ho oela lipakeng tsa litekanyetso tse holimo le tse tlase. Meeli e ka holimo le e ka tlaase e hlahisoa ka li-volts.
Lilemo tse 1
Kholomo ea Mekhahlelo ea Selemo se 1 e na le Meeli e Holimo le Meeli e Tlaase bakeng sa boleng ba lintlha tsa teko. Ka mantsoe a mang, ha sesebelisoa se le ka har'a nako ea ho lekanya ea selemo sa 1, boleng ba ntlha ea teko bo lokela ho oela lipakeng tsa litekanyetso tse holimo le tse tlase. Meeli e ka holimo le e ka tlaase e hlahisoa ka li-volts.
Libali
Ha ho khonehe ho lokisa qeto ea k'haontareng / li-timers. Ka hona, litekanyetso tsena ha li na nako ea ho lekanya selemo se le seng kapa lihora tse 1. Leha ho le joalo, sebaka sa teko le meeli e holimo le e tlase e fanoe ka sepheo sa ho netefatsa.
NI 6711/6713—12-Bit Resolution
Lethathamo la 4. NI 6711/6713 Analoge Output Litekanyetso
| Sebaka (V) | Ntlha ea Teko | 24-Hora Ranges | 1-Selemo Mekhahlelo | ||||
| Bonyane | Boholo | Sebaka | Boleng (V) | Moedi o Tlase (V) | Moedi o ka Holimo (V) | Moedi o Tlase (V) | Moedi o ka Holimo (V) |
| –10 | 10 | 0 | 0.0 | –0.0059300 | 0.0059300 | –0.0059300 | 0.0059300 |
| –10 | 10 | Ka FS | 9.9900000 | 9.9822988 | 9.9977012 | 9.9818792 | 9.9981208 |
| –10 | 10 | Neg FS | –9.9900000 | –9.9977012 | –9.9822988 | –9.9981208 | –9.9818792 |
Lethathamo la 5. NI 6711/6713 Litekanyetso tsa Counter
| Sebaka (MHz) | Holimo Moeli (MHz) | Moedi o Tlase (MHz) |
| 5 | 5.0005 | 4.9995 |
NI 6722/6723—13-Bit Resolution
Lethathamo la 6. NI 6722/6723 Analoge Output Litekanyetso
| Sebaka (V) | Ntlha ea Teko | 24-Hora Ranges | 1-Selemo Mekhahlelo | ||||
| Bonyane | Boholo | Sebaka | Boleng (V) | Moedi o Tlase (V) | Moedi o ka Holimo (V) | Moedi o Tlase (V) | Moedi o ka Holimo (V) |
| –10 | 10 | 0 | 0.0 | –0.0070095 | 0.0070095 | –0.0070095 | 0.0070095 |
| –10 | 10 | Ka FS | 9.9000000 | 9.8896747 | 9.9103253 | 9.8892582 | 9.9107418 |
| –10 | 10 | Neg FS | –9.9000000 | –9.9103253 | –9.8896747 | –9.9107418 | –9.8892582 |
Lethathamo la 7. NI 6722/6723 Litekanyetso tsa Counter
| Sebaka (MHz) | Holimo Moeli (MHz) | Moedi o Tlase (MHz) |
| 5 | 5.0005 | 4.9995 |
NI 6731/6733—16-Bit Resolution
Lethathamo la 8. NI 6731/6733 Analoge Output Litekanyetso
| Sebaka (V) | Ntlha ea Teko | 24-Hora Ranges | 1-Selemo Mekhahlelo | ||||
| Bonyane | Boholo | Sebaka | Boleng (V) | Moedi o Tlase (V) | Moedi o ka Holimo (V) | Moedi o Tlase (V) | Moedi o ka Holimo (V) |
| –10 | 10 | 0 | 0.0 | –0.0010270 | 0.0010270 | –0.0010270 | 0.0010270 |
| –10 | 10 | Ka FS | 9.9900000 | 9.9885335 | 9.9914665 | 9.9883636 | 9.9916364 |
| –10 | 10 | Neg FS | –9.9900000 | –9.9914665 | –9.9885335 | –9.9916364 | –9.9883636 |
Lethathamo la 9. NI 6731/6733 Litekanyetso tsa Counter
| Sebaka (MHz) | Holimo Moeli (MHz) | Moedi o Tlase (MHz) |
| 5 | 5.0005 | 4.9995 |
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Litokomane / Lisebelisoa
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LITLOA TSA SECHABA AO Mokhoa oa Tekanyo oa Waveform bakeng sa NI-DAQmx [pdf] Bukana ea Mosebelisi PXI-6733, PCI-6711, PCI-6713, PXI-6711, PXI-6713, DAQCard-6715, 6715, 6731, 6733, PCI-6731, PCI-6733, PXI-6731, 6733, 6722 6722, PXI-6722, 6723, PCI-6723, PXI-6723, AO Waveform Calibration Procedure bakeng sa NI-DAQmx, AO Waveform Calibration Procedure, Calibration Procedure bakeng sa NI-DAQmx, Waveform Calibration Calibration, NI-DAQMBE |