Tsarin Calibration na AO Waveform don NI-DAQmx
Ƙaddamar da rata tsakanin masana'anta da tsarin gwajin gadonku.
BAYANIN HIDIMAR
Muna ba da sabis na gyare-gyare na gasa da daidaitawa, da kuma takaddun samun sauƙi da albarkatun da za a iya saukewa kyauta.
SALLAR RARAR KA
Muna siyan sababbi, da aka yi amfani da su, da ba su aiki, da rarar sassa daga kowane jerin NI.
Muna samar da mafi kyawun mafita don dacewa da bukatunku ɗaya.
Sayar da Kuɗi GetCredit Karɓi Yarjejeniyar Ciniki
HARDWARE DA KARSHEN DA AKE YI A STOCK & SHIRYE ZUWA
Muna haja Sabo, Sabbin Ragi, Gyarawa, da Sake Gyaran Kayan Hardware NI.
Nemi Magana PXI-6733 Analog Output Module | Apex Waves Saukewa: PXI-6733
Taro
Waɗannan ƙa'idodi masu zuwa suna bayyana a cikin wannan jagorar:
 |
Maƙallan kusurwa waɗanda ke ɗauke da lambobi waɗanda ellipsis suka rabu suna wakiltar kewayon ƙimar da ke da alaƙa da ɗan ƙaramin ko sunan sigina — na tsohonample, P0. <0..7>. |
 |
Alamar » tana jagorantar ku ta abubuwan menu na gida da zaɓuɓɓukan akwatin maganganu zuwa mataki na ƙarshe. A jerin File» Saitin Shafi» Zaɓuɓɓuka suna jagorantar ku don saukar da File menu, zaɓi abu Saitin Shafi, kuma zaɓi Zabuka daga akwatin maganganu na ƙarshe. |
 |
Wannan gunkin yana nuna bayanin kula, wanda ke faɗakar da ku ga mahimman bayanai. |
| m | Rubutu mai ƙarfi yana nuna abubuwa waɗanda dole ne ka zaɓa ko danna cikin software, kamar abubuwan menu da zaɓuɓɓukan akwatin maganganu. Rubutu mai ƙarfi kuma yana nuna sunaye da alamun kayan masarufi. |
| rubutun | Rubutun rubutun yana nuna masu canji, girmamawa, maƙasudin giciye, ko gabatarwa ga maɓalli. Wannan font ɗin kuma yana nuna rubutu wanda shine ma'auni don kalma ko ƙima wanda dole ne ka bayar. |
| monospace | Rubutun Monospace yana nuna rubutu ko haruffa waɗanda yakamata ku shigar dasu daga madannai, sassan lamba, shirye-shirye examples, da syntax examples. Hakanan ana amfani da wannan font ɗin don ingantattun sunaye na faifai, hanyoyi, kundayen adireshi, shirye-shirye, shirye-shirye, ƙananan shirye-shirye, sunayen na'ura, ayyuka, ayyuka, masu canji, filesunaye, da kari. |
| monospace italic | Rubutun rubutun a cikin wannan font yana nuna rubutu wanda shine ma'auni don kalma ko ƙima wanda dole ne ka kawo. |
Gabatarwa
Wannan takaddar ta ƙunshi umarni don daidaita NI 671X/672X/673X don na'urorin fitarwa na analog na PCI/PXI/CompactPCI (AO).
Wannan daftarin aiki baya magana akan dabarun shirye-shirye ko daidaitawar mai tarawa. National Instruments DAQmx direba ya ƙunshi taimako files waɗanda ke da takamaiman umarni masu tarawa da cikakkun bayanan aikin. Kuna iya ƙara waɗannan taimako files lokacin da ka shigar da NI-DAQmx akan kwamfutar calibration.
Ya kamata a daidaita na'urorin AO a tazara na yau da kullun kamar yadda aka ayyana ta daidaitattun buƙatun aikace-aikacen ku. National Instruments yana ba da shawarar yin cikakken daidaitawa aƙalla sau ɗaya kowace shekara. Kuna iya rage wannan tazarar zuwa kwanaki 90 ko watanni shida.
Software
Calibration yana buƙatar sabon direban NI-DAQmx. NI-DAQmx ya ƙunshi kira na ayyuka masu girma don sauƙaƙe aikin rubuta software don daidaita na'urori. Direban yana goyan bayan yarukan shirye-shirye da yawa, gami da LabVIEW, LabWindows ™/CVI ™ , icrosoft Visual C++, Microsoft Visual Basic, da Borland C++.
Takaddun bayanai
Idan kuna amfani da direban NI-DAQmx, waɗannan takaddun sune farkon abubuwan da kuka rubuta don rubuta kayan aikin daidaitawa:
- Taimakon Magana na NI-DAQmx C ya ƙunshi bayani game da ayyuka a cikin direba.
- Jagoran Fara Saurin DAQ don NI-DAQ 7.3 ko kuma daga baya yana ba da umarni don shigarwa da daidaita na'urorin NI-DAQ.
- Taimakon NI-DAQmx ya ƙunshi bayani game da ƙirƙirar aikace-aikacen da ke amfani da direban NI-DAQmx.
Don ƙarin bayani game da na'urar da kuke daidaitawa, koma zuwa
Taimako Jerin Fitar Analog.
Kayan Gwaji
Hoto 1 yana nuna kayan gwajin da kuke buƙata don daidaita na'urar ku. An bayyana takamaiman DMM, calibrator, da haɗin kan ƙididdiga a cikin sashin Tsarin Calibration.
Hoto 1. Haɗin Calibration
Lokacin yin gyaran fuska, Kayan aikin ƙasa suna ba da shawarar yin amfani da kayan aiki masu zuwa don daidaita na'urar AO:
- Calibrator-Fluke 5700A. Idan babu wannan kayan aikin, yi amfani da madaidaicin juzu'itage tushen wanda shine aƙalla 50 ppm daidai don allon 12- da 13-bit da 10 ppm don allon 16-bit.
- DMM-NI 4070. Idan wannan kayan aikin ba ya samuwa, yi amfani da DMM mai lamba 5.5 mai yawa tare da daidaito na 40 ppm (0.004%).
- Counter-Hewlett-Packard 53131A. Idan wannan na'urar ba ta samuwa, yi amfani da madaidaicin ma'auni zuwa 0.01%.
- Low thermal jan karfe EMF plug-in igiyoyi-Fluke 5440A-7002. Kada a yi amfani da madaidaicin igiyoyin ayaba.
- DAQ USB-NI yana ba da shawarar yin amfani da igiyoyi masu kariya, kamar SH68-68-EP tare da NI 671X/673X ko SH68-C68-S tare da NI 672X.
- Ɗaya daga cikin na'urorin DAQ masu zuwa:
- SCB-68-SCB-68 shine shingen haɗin I/O mai kariya tare da tashoshi 68 don saurin haɗin sigina zuwa na'urorin DAQ 68- ko 100-pin.
- CB-68LP/CB-68LPR/TBX-68-CB-68LP, CB-68LPR, da TBX-68 sune na'urorin ƙarewa maras tsada tare da tashoshi 68 na dunƙule don sauƙaƙe haɗin filin I / O sigina zuwa 68-pin DAQ na'urori.
La'akarin Gwaji
Bi waɗannan jagororin don haɓaka haɗi da yanayin gwaji yayin daidaitawa:
- Ci gaba da haɗi zuwa NI 671X/672X/673X gajere. Dogayen igiyoyi da wayoyi suna aiki azaman eriya, suna ɗaukar ƙarin ƙara, wanda zai iya shafar ma'auni.
- Yi amfani da wayar jan karfe mai kariya don duk haɗin kebul zuwa na'urar.
- Yi amfani da murɗaɗɗen waya don kawar da hayaniya da abubuwan zafi.
- Kula da zafin jiki tsakanin 18 da 28 ° C. Don yin aiki da tsarin a takamaiman zafin jiki a wajen wannan kewayon, daidaita na'urar a wannan zafin.
- Ci gaba da yanayin zafi ƙasa da 80%.
- Bada lokacin dumama na aƙalla mintuna 15 don tabbatar da cewa da'irar ma'auni ta kasance a ingantaccen yanayin aiki.
Tsarin daidaitawa
Wannan sashe yana ba da umarni don tabbatarwa da daidaita na'urarka.
Tsarin daidaitawa Ya ƙareview
Tsarin daidaitawa yana da matakai huɗu:
- Saita Farko-Ka saita na'urarka a NI-DAQmx.
- Tsarin Tabbatar da AO-Tabbatar da aikin da ake yi na na'urar. Wannan matakin yana ba ku damar tabbatar da cewa na'urar tana aiki a cikin ƙayyadadden kewayon ta kafin a daidaita shi.
- Tsarin Daidaita AO-Yi daidaitawa na waje wanda ke daidaita ma'aunin daidaitawar na'urar dangane da sanannen vol.tage tushen.
- Yi wani tabbaci don tabbatar da cewa na'urar tana aiki cikin ƙayyadaddun bayananta bayan daidaitawa.An bayyana waɗannan matakan dalla-dalla a cikin sassan da ke gaba. Saboda cikakken tabbaci na duk jeri na na'urar na iya ɗaukar ɗan lokaci, kuna iya tabbatar da kewayon sha'awar ku kawai.
Saita Farko
NI-DAQmx yana gano duk na'urorin AO ta atomatik. Duk da haka, don direba don sadarwa tare da na'urar, dole ne a saita ta a NI-DAQmx.
Don saita na'ura a NI-DAQmx, cika matakai masu zuwa:
- Shigar da NI-DAQmx direban software.
- Kashe kwamfutar da za ta riƙe na'urar, kuma shigar da na'urar a cikin ramin da ke akwai.
- Ƙaddamar da kwamfutar, kuma kaddamar da Measurement & Automation Explorer (MAX).
- Sanya mai gano na'urar kuma zaɓi Gwajin Kai don tabbatar da cewa na'urar tana aiki da kyau.
Lura Lokacin da aka saita na'ura tare da MAX, ana sanya mata mai gano na'urar. Kowanne
Kiran aiki yana amfani da wannan mai ganowa don tantance wace na'urar DAQ zata daidaita.
Tsarin Tabbatar da AO
Tabbatarwa yana ƙayyade yadda na'urar DAQ ke cika ƙayyadaddun bayanai. Ta hanyar yin wannan hanya, za ku iya ganin yadda na'urarku ta yi aiki a kan lokaci. Kuna iya amfani da wannan bayanin don taimakawa ƙayyade tazarar daidaitawa da ya dace don aikace-aikacenku.
An raba hanyar tabbatarwa zuwa manyan ayyuka na na'urar. A cikin tsarin tabbatarwa, yi amfani da allunan cikin sashin Iyakan Gwajin Na'urar AO don tantance idan na'urarka tana buƙatar gyara.
Tabbatar da Fitar Analog
Wannan hanya tana duba aikin fitowar analog. Duba ma'auni ta amfani da hanya mai zuwa:
- Haɗa DMM ɗin ku zuwa AO 0 kamar yadda aka nuna a Table 1.
Tebur 1. Haɗa DMM zuwa AO <0..7>\Tashar fitarwa DMM Ingantaccen Shigarwa Shigar mara kyau na DMM AO 0 AO 0 (fitin 22) AO GND (pin 56) AO 1 AO 1 (fitin 21) AO GND (pin 55) AO 2 AO 2 (fitin 57) AO GND (pin 23) Tebur 1. Haɗa DMM zuwa AO <0..7> (Ci gaba)
Tashar fitarwa DMM Ingantaccen Shigarwa Shigar mara kyau na DMM AO 3 AO 3 (fitin 25) AO GND (pin 59) AO 4 AO 4 (fitin 60) AO GND (pin 26) AO 5 AO 5 (fitin 28) AO GND (pin 61) AO 6 AO 6 (fitin 30) AO GND (pin 64) AO 7 AO 7 (fitin 65) AO GND (pin 31) Tebur 2. Haɗa DMM zuwa AO <8..31> akan NI 6723
Tashar fitarwa DMM Ingantaccen Shigarwa Shigar mara kyau na DMM AO 8 AO 8 (fitin 68) AO GND (pin 34) AO 9 AO 9 (fitin 33) AO GND (pin 67) AO 10 AO 10 (fitin 32) AO GND (pin 66) AO 11 AO 11 (fitin 65) AO GND (pin 31) AO 12 AO 12 (fitin 30) AO GND (pin 64) AO 13 AO 13 (fitin 29) AO GND (pin 63) AO 14 AO 14 (fitin 62) AO GND (pin 28) AO 15 AO 15 (fitin 27) AO GND (pin 61) AO 16 AO 16 (fitin 26) AO GND (pin 60) AO 17 AO 17 (fitin 59) AO GND (pin 25) AO 18 AO 18 (fitin 24) AO GND (pin 58) AO 19 AO 19 (fitin 23) AO GND (pin 57) AO 20 AO 20 (fitin 55) AO GND (pin 21) AO 21 AO 21 (fitin 20) AO GND (pin 54) AO 22 AO 22 (fitin 19) AO GND (pin 53) AO 23 AO 23 (fitin 52) AO GND (pin 18) AO 24 AO 24 (fitin 17) AO GND (pin 51) AO 25 AO 25 (fitin 16) AO GND (pin 50) AO 26 AO 26 (fitin 49) AO GND (pin 15) Tebur 2. Haɗa DMM zuwa AO <8..31> akan NI 6723 (Ci gaba)
Tashar fitarwa DMM Ingantaccen Shigarwa Shigar mara kyau na DMM AO 27 AO 27 (fitin 14) AO GND (pin 48) AO 28 AO 28 (fitin 13) AO GND (pin 47) AO 29 AO 29 (fitin 46) AO GND (pin 12) AO 30 AO 30 (fitin 11) AO GND (pin 45) AO 31 AO 31 (fitin 10) AO GND (pin 44) - Zaɓi tebur daga sashin Iyakan Gwajin Na'urar AO wanda yayi daidai da na'urar da kuke tantancewa. Wannan tebur yana nuna duk saitunan da aka karɓa don na'urar. Kodayake NI tana ba da shawarar tabbatar da duk jeri, ƙila za ku so ku adana lokaci ta hanyar duba jeri kawai da aka yi amfani da su a cikin aikace-aikacenku.
- Ƙirƙiri ɗawainiya ta amfani da DAQmxCreateTask.
NI-DAQ Aiki Call LabVIEW Tsarin zane Kira DAQmxCreateTask tare da sigogi masu zuwa:
Sunan aiki: MyAOVoltageTask
Aiki Handle: &awainiyaLabVIEW baya bukatar wannan mataki. - Ƙara AO voltage aiki ta amfani da DAQmxCreateAOVoltageChan (DAQmx Ƙirƙiri Virtual Channel VI) kuma saita tashar, AO 0. Yi amfani da tebur a cikin sashin Ƙimar Gwajin Na'urar AO don ƙayyade mafi ƙanƙanta da ƙimar ƙimar na'urar ku.
NI-DAQ Aiki Call LabVIEW Tsarin zane Kira DAQmxCreateAOVoltageChan tare da sigogi masu zuwa:
Aiki Handle: Aiki Handle
Channel na zahiri: dev1/ao
sunaToAssignToChannel: AOVoltageChannel
minVal: -10.0
maxVal: 10.0
raka'a: DAQmx_Val_Volts
Sunan Sikeli: NULL
- Fara sayan ta amfani da DAQmxStartTask (DAQmx Fara Task VI).
NI-DAQ Aiki Call LabVIEW Tsarin zane Kira DAQmxStartTask tare da sigogi masu zuwa:
Aiki Handle: Aiki Handle
- Rubuta juzu'itage zuwa tashar AO ta amfani da DAQmxWriteAnalogF64 (DAQmx Write VI) ta amfani da tebur don na'urar ku a cikin sashin Iyakan Gwajin Na'urar AO.
NI-DAQ Aiki Call LabVIEW Tsarin zane Kira DAQmxWriteAnalogF64 tare da sigogi masu zuwa:
Aiki Handle: Aiki Handle numaampsPerChanku: 1autoStartku: 1ƙarewar lokaciku: 10.0
DataLayout:
DAQmx_Val_GroupByChannel rubuta Array: &data sampsPerChan Rubuta: &sampLesRubuta
tanada: NULL
- Kwatanta sakamakon da aka nuna ta DMM zuwa babba da ƙananan iyaka a cikin tebur. Idan darajar tana tsakanin waɗannan iyakoki, ana ɗaukar gwajin ya wuce.
- Share abin da aka samu ta amfani da DAQmxClearTask (DAQmx Share Task VI).
NI-DAQ Aiki Call LabVIEW Tsarin zane Kira DAQmxClearTask tare da siga mai zuwa: Aiki Handle: Aiki Handle
- Maimaita matakai na 4 zuwa 8 har sai an gwada duk ƙimar.
- Cire haɗin DMM daga AO 0, kuma sake haɗa shi zuwa tashar ta gaba, yin haɗin kai kamar yadda aka nuna a Tebu 1.
- Maimaita matakai na 4 zuwa 10 har sai kun tabbatar da duk tashoshi.
- Cire haɗin DMM ɗin ku daga na'urar.
Kun gama tabbatar da matakan fitarwa na analog akan na'urar ku.
Tabbacin Ƙarfafawa
Wannan hanya tana tabbatar da aikin counter. Na'urorin AO suna da lokaci guda kawai don tabbatarwa, don haka counter 0 kawai yana buƙatar dubawa. Ba zai yiwu a daidaita wannan lokaci ba, don haka tabbatarwa kawai za a iya yi.
Yi bincike ta amfani da hanya mai zuwa:
- Haɗa ingantaccen shigarwar na'urarka zuwa CTR 0 OUT (Fin 2) da madaidaicin shigarwar na'urar zuwa D GND (fin 35).
- Ƙirƙiri ɗawainiya ta amfani da DAQmxCreateTask.
NI-DAQ Aiki Call LabVIEW Tsarin zane Kira DAQmxCreateTask tare da sigogi masu zuwa:
Sunan aiki: MyCounterOutputTask
Aiki Handle: &awainiyaLabVIEW baya bukatar wannan mataki. - Ƙara tashar fitarwa na counter zuwa aikin ta amfani da DAQmxCreateCOPulseChanFreq (DAQmx Ƙirƙirar Tashar Mai Kyau VI) kuma saita tashar.
NI-DAQ Aiki Call LabVIEW Tsarin zane Kira DAQmxCreateCOPulseChanFreq tare da sigogi masu zuwa:
Aiki Handle: Aiki Handle
counterSaukewa: 1/ctr0
sunaToAssignToChannel: CounterOutputChannel
raka'a: DAQmx_Val_Hz
Jihar marasa aiki: DAQmx_Val_Low
farkon jinkiriku: 0.0
freqku: 5000000.0
aikiCycle:.5
- Tsara counter don ci gaba da samar da raƙuman murabba'i ta amfani da DAQmxCfgImplicitTiming (DAQmx Timeing VI).
NI-DAQ Aiki Call LabVIEW Tsarin zane Kira DAQmxCfgImplicitTiming tare da sigogi masu zuwa:
Aiki Handle: Aiki Handle
sampleMode: DAQmx_Val_ContSamps
sampsPerChanku: 10000
- Fara ƙarni na raƙuman murabba'in ta amfani da DAQmxStartTask (DAQmx Fara Task VI).
NI-DAQ Aiki Call LabVIEW Tsarin zane Kira DAQmxStartTask tare da siga mai zuwa:
Aiki Handle: Aiki Handle
- Na'urar za ta fara samar da raƙuman murabba'in 5 MHz lokacin da aikin DAQmxStartTask ya kammala aiwatarwa. Kwatanta ƙimar da ma'aunin ku ya karanta zuwa iyakar gwajin da aka nuna akan teburin na'urar. Idan darajar ta faɗi tsakanin waɗannan iyakoki, ana ɗaukar gwajin ya wuce.
- Share tsarar ta amfani da DAQmxClearTask (DAQmx Share Task VI).
NI-DAQ Aiki Call LabVIEW Tsarin zane Kira DAQmxClearTask tare da siga mai zuwa:
Aiki Handle: Aiki Handle - Cire haɗin na'urar daga na'urarka.
Kun tabbatar da ma'aunin akan na'urar ku.
Tsarin Daidaita AO
Yi amfani da hanyar daidaitawa ta AO don daidaita madaidaitan daidaitawar fitarwa na analog. A ƙarshen kowace hanyar daidaitawa, ana adana waɗannan sabbin madaidaitan a cikin wurin daidaitawa na waje na EEPROM. Waɗannan dabi'u suna da kariya ta kalmar sirri, wanda ke hana shiga cikin haɗari ko gyara duk wani ma'aunin daidaitawa wanda dakin gwaje-gwaje na awo ya daidaita. Tsohuwar kalmar sirri NI.
Don yin daidaitawar na'urar tare da calibrator, kammala matakai masu zuwa:
- Haɗa calibrator zuwa na'urar bisa ga Table 3.
Tebur 3. Haɗa Calibrator zuwa Na'urar671X/672X/673X fil Mai kiftawa AO EXT REF (fin 20) Fitarwa High AO GND (pin 54) Ƙarƙashin fitarwa - Saita calibrator don fitar da juzu'itagda 5v.
- Bude zaman daidaitawa akan na'urarka ta amfani da DAQmxInitExtCal (DAQmx Initialize External Calibration VI). Tsohuwar kalmar sirri NI.
NI-DAQ Aiki Call LabVIEW Tsarin zane Kira DAQmxInitExtCal tare da sigogi masu zuwa:
Na'urar Sunan: dev1
kalmar sirri: NI
calHandle: &calHandle
- Yi daidaitawar daidaitawa ta waje ta amfani da DAQmxESeriesCalAdjust (DAQmx Daidaita AO-Series Calibration VI).
NI-DAQ Aiki Call LabVIEW Tsarin zane Kira DAQmxAOSeriesCalA daidaita tare da sigogi masu zuwa:
calHandle: calHandle
referenceVoltage: 5 ku
- Ajiye daidaitawa zuwa EEPROM, ko ƙwaƙwalwar ajiya, ta amfani da DAQmxCloseExtCal (DAQmx Close External Calibration). Wannan aikin kuma yana adana kwanan wata, lokaci, da zafin jiki na daidaitawa zuwa ƙwaƙwalwar ajiyar kan jirgi.
NI-DAQ Aiki Call LabVIEW Tsarin zane Kira DAQmxCloseExtCal tare da sigogi masu zuwa:
calHandle: calHandle
aiki: DAQmx_Val_
Aiki_Commit
- Cire haɗin calibrator daga na'urar.
Yanzu an daidaita na'urar dangane da tushen ku na waje.
Bayan daidaita na'urar, kuna iya tabbatar da aikin fitarwa na analog. Don yin wannan, maimaita matakan da ke cikin sashin Tsarin Tabbatarwa na AO ta amfani da iyakokin gwajin sa'o'i 24 a cikin sashin Iyakan Gwajin Na'urar AO.
Iyakar Gwajin Na'urar AO
Teburan da ke cikin wannan sashe suna lissafin ƙayyadaddun ƙayyadaddun ƙayyadaddun bayanai don amfani yayin tabbatarwa da daidaitawa NI 671X/672X/673X. Teburan suna nuna ƙayyadaddun ƙayyadaddun tazara tsakanin shekara 1 da ta sa'o'i 24. Matsakaicin shekara 1 suna nuna ƙayyadaddun ƙayyadaddun da na'urorin yakamata su hadu idan sun kasance shekara ɗaya tsakanin ƙira. Lokacin da aka daidaita na'ura tare da tushen waje, ƙimar da aka nuna a cikin tebur na sa'o'i 24 sune ingantattun bayanai.
Amfani da Tables
Ma'anoni masu zuwa suna bayyana yadda ake amfani da bayanin daga tebur a wannan sashe.
Rage
Range yana nufin matsakaicin da aka yarda da voltage kewayon siginar fitarwa.
Batun Gwaji
Wurin gwaji shine voltage darajar da aka samar don tabbatarwa dalilai. Wannan ƙimar ta rabu gida biyu: Wuri da Ƙimar. Wuri yana nufin inda ƙimar gwajin ta dace a cikin kewayon gwajin. Pos FS yana tsaye don ingantaccen ma'auni mai kyau kuma Neg FS yana tsaye don cikakken ma'auni mara kyau. Ƙimar tana nufin voltage darajar da za a tabbatar kuma yana cikin volts.
Tsawon Sa'o'i 24
Shagon jeri na sa'o'i 24 yana ƙunshe da Iyakoki na sama da ƙananan iyaka don ƙimar maki gwaji. Wato, lokacin da na'urar ke tsakanin tazarar daidaitawar sa'o'i 24, ƙimar gwajin gwajin ya kamata ta faɗi tsakanin ƙimar babba da ƙasa. Ana bayyana iyakoki na sama da ƙasa a cikin volts.
Tsawon Shekara 1
Shagon jeri na shekara 1 yana ƙunshe da Iyakoki na Sama da Ƙananan Iyakoki don ƙimar maki gwaji. Wato, lokacin da na'urar ke tsakanin tazarar daidaitawar ta na shekara 1, ƙimar gwajin gwajin ya kamata ta faɗi tsakanin ƙimar babba da ƙasa. Ana bayyana iyakoki na sama da ƙasa a cikin volts.
Ma'auni
Ba zai yiwu a daidaita ƙudurin masu ƙidayar lokaci ba. Don haka, waɗannan ƙimar ba su da lokacin daidaitawa na shekara 1 ko 24. Koyaya, ana ba da wurin gwajin da babba da ƙananan iyaka don dalilai na tabbatarwa.
NI 6711/6713—Matsalar 12-Bit
Tebur 4. NI 6711/6713 Analog Fitar Ƙimar
| Rage (V) | Batun Gwaji | Tsawon Sa'o'i 24 | 1-Shekara Zango | ||||
| Mafi ƙarancin | Matsakaicin | Wuri | Darajar (V) | Ƙananan Iyaka (V) | Babban Iyaka (V) | Ƙananan Iyaka (V) | Babban Iyaka (V) |
| -10 | 10 | 0 | 0.0 | -0.0059300 | 0.0059300 | -0.0059300 | 0.0059300 |
| -10 | 10 | Pos FS | 9.9900000 | 9.9822988 | 9.9977012 | 9.9818792 | 9.9981208 |
| -10 | 10 | Na FS | -9.9900000 | -9.9977012 | -9.9822988 | -9.9981208 | -9.9818792 |
Tebur 5. NI 6711/6713 Ƙimar Ƙimar
| Saita Point (MHz) | Babban Iyaka (MHz) | Ƙananan Iyaka (MHz) |
| 5 | 5.0005 | 4.9995 |
NI 6722/6723—Matsalar 13-Bit
Tebur 6. NI 6722/6723 Analog Fitar Ƙimar
| Rage (V) | Batun Gwaji | Tsawon Sa'o'i 24 | 1-Shekara Zango | ||||
| Mafi ƙarancin | Matsakaicin | Wuri | Darajar (V) | Ƙananan Iyaka (V) | Babban Iyaka (V) | Ƙananan Iyaka (V) | Babban Iyaka (V) |
| -10 | 10 | 0 | 0.0 | -0.0070095 | 0.0070095 | -0.0070095 | 0.0070095 |
| -10 | 10 | Pos FS | 9.9000000 | 9.8896747 | 9.9103253 | 9.8892582 | 9.9107418 |
| -10 | 10 | Na FS | -9.9000000 | -9.9103253 | -9.8896747 | -9.9107418 | -9.8892582 |
Tebur 7. NI 6722/6723 Ƙimar Ƙimar
| Saita Point (MHz) | Babban Iyaka (MHz) | Ƙananan Iyaka (MHz) |
| 5 | 5.0005 | 4.9995 |
NI 6731/6733—Matsalar 16-Bit
Tebur 8. NI 6731/6733 Analog Fitar Ƙimar
| Rage (V) | Batun Gwaji | Tsawon Sa'o'i 24 | 1-Shekara Zango | ||||
| Mafi ƙarancin | Matsakaicin | Wuri | Darajar (V) | Ƙananan Iyaka (V) | Babban Iyaka (V) | Ƙananan Iyaka (V) | Babban Iyaka (V) |
| -10 | 10 | 0 | 0.0 | -0.0010270 | 0.0010270 | -0.0010270 | 0.0010270 |
| -10 | 10 | Pos FS | 9.9900000 | 9.9885335 | 9.9914665 | 9.9883636 | 9.9916364 |
| -10 | 10 | Na FS | -9.9900000 | -9.9914665 | -9.9885335 | -9.9916364 | -9.9883636 |
Tebur 9. NI 6731/6733 Ƙimar Ƙimar
| Saita Point (MHz) | Babban Iyaka (MHz) | Ƙananan Iyaka (MHz) |
| 5 | 5.0005 | 4.9995 |
CVI™, LabVIEW™, National Instruments™, NI™, ni.com™, da NI-DAQ™ alamun kasuwanci ne na Kamfanin Kayayyakin Kaya na Ƙasa. Samfura da sunayen kamfani da aka ambata a nan alamun kasuwanci ne ko sunayen kasuwanci na kamfanoni daban-daban. Don haƙƙin mallaka da ke rufe samfuran Kayan Kayan Ƙasa, koma zuwa wurin da ya dace: Taimako file na CD, ko ni.com/patents.
© 2004 National Instruments Corp. Duk haƙƙin mallaka.
Duk alamun kasuwanci, tambura, da sunaye na masu mallakar su ne.
1-800-9156216
www.apexwaves.com
sales@apexwaves.com
370938A-01
Jul04
Takardu / Albarkatu
 |
KAYAN KASA AO Tsarin Calibration na Waveform don NI-DAQmx [pdf] Jagorar mai amfani PXI-6733, PCI-6711, PCI-6713, PXI-6711, PXI-6713, DAQCard-6715, 6715, 6731, 6733, PCI-6731, PCI-6733, PXI-6731, P6733, PCI-6722 6722, PXI-6722, 6723, PCI-6723, PXI-6723, AO Waveform Calibration Tsari don NI-DAQmx, AO Waveform Calibration Procedure |