National Instruments PXIe-8880 PXI Express Embedded Controllers

PXI Express Embedded Controllers

PXIe-8880, PXIe-8861, PXIe-8840, ndi PXIe-8821

• Ma processor apamwamba kwambiri a Intel
• Njira yogwiritsira ntchito: Windows 10, Windows 7 ndi LabVIEW Pompopompo.
• Kufikira 24 GB/s bandwidth system
• Ma drive a Solid State, Thunderbolt™ 3, USB 3.0, Gigabit Ethernet, ndi madoko ena otumphukira.
• OS, madalaivala a hardware ndi fakitale ya mapulogalamu adayikidwa ndikukonzekera kugwiritsa ntchito

Yapangidwira Mayeso Odziyimira pawokha ndi Muyeso
Olamulira ophatikizidwa a PXI Express apamwamba kwambiri amapereka magwiridwe antchito apamwamba mu mawonekedwe ophatikizika ophatikizidwa pamayeso anu a PXI, muyeso, ndi makina owongolera. Kupatula kupereka magwiridwe antchito apamwamba a CPU, owongolera awa amapereka ma I/O apamwamba kwambiri kuphatikiza madoko olemera a I/O komanso mpaka 32 GB ya RAM. Owongolera ophatikizidwa a NI PXI adapangidwa kuti akwaniritse zofunikira pakuyesa, kuyeza, ndi machitidwe owongolera. Amapezeka ndi mapurosesa aposachedwa kwambiri mu mawonekedwe olimba opangidwa kuti azigwira ntchito mumitundu yosiyanasiyana ya kutentha komanso kugwedezeka kwakukulu komanso kugwedezeka.

Table 1. NI imapereka PXI Express Embedded Controllers okhala ndi ma processor a Intel kuyambira Intel Xeon mpaka Intel Core i3.

	PXIe-8880	PXIe-8861	PXIe-8840 Quad Core	PXIe-8840	PXIe-8821
Purosesa	Intel Xeon E5- 2618L v3	Intel Xeon E3-1515MV5	Intel Core i7-5700EQ	Intel Core i5-4400E	Intel Core i3-4110E
Mapulogalamu a processor	8	4	4	2	2
Ma frequency a processor	2.3 GHz (3.4 GHz Turbo)	2.8 GHz (3.7 GHz Turbo)	2.6 GHz (3.4 GHz Turbo)	2.7 GHz (3.3 GHz Turbo)	2.6 GHz
Chikumbukiro chokhazikika	8 GB	8 GB	4 GB	4 GB	2 GB
Maximum Memory	24 GB	32 GB	8 GB	8 GB	8 GB
Bandwidth ya System	24 GB / s	16 GB / s	8 GB / s	2 GB / s	2 GB / s
Standard Storage	240 GB, SSD	512 GB, SSD	320 GB, HDD	320 GB, HDD	320 GB, HDD
Mtengo wa TPM	1.2	2.0	–	–	–
Efaneti	2 GbE	2 GbE	2 GbE	2 GbE	1 GbE
Madoko a USB	4 USB2.0 2 USB3.0	4 USB2.0 2 USB3.0	4 USB2.0 2 USB3.0	4 USB2.0 2 USB3.0	2 USB2.0 2 USB3.0
Thunderbolt 3 madoko	–	2	–	–	–

Tsatanetsatane View ya PXIe-8880 Embedded Controller 

Zofunika Kwambiri

Kachitidwe
National Instruments ikatulutsa chowongolera chatsopano chophatikizidwa ndi PXI, imapatsa wowongolera atangopanga makompyuta akuluakulu monga Dell kapena HP kutulutsa makompyuta okhala ndi purosesa yam'manja yogwira ntchito kwambiri. Izi zikuwonetsa ukadaulo wamakampani komanso kudzipereka kwake popereka zida zopangira zida zowongolera zotsogola za PXI zomwe zimapita patsogolo.tage zamaukadaulo aposachedwa a PC, monga Intel Atom, Core i7 purosesa, kapena Xeon purosesa. Komanso, chifukwa NI yakhala ikuchita bizinesi yotulutsa olamulira ophatikizidwa a PXI kwa zaka zopitilira 20, kampaniyo yapanga ubale wapamtima ndi opanga mapurosesa akuluakulu monga Intel ndi Advanced Micro Devices (AMD). Za example, NI ndi membala wothandizira wa Intelligent Systems Alliance, yomwe imapereka mwayi wopeza misewu yaposachedwa ya Intel ndi s.amples.
Kuphatikiza pa magwiridwe antchito apakompyuta, bandwidth ya I/O imagwira ntchito yofunika kwambiri popanga zida zoimbira zida. Pamene njira zamakono zoyesera ndi zoyezera zimakhala zovuta kwambiri, pakufunika kufunikira kosinthana zambiri pakati pa zida ndi wolamulira dongosolo. Ndi kukhazikitsidwa kwa PCI Express ndi PXI Express, olamulira ophatikizidwa a NI akwaniritsa izi ndipo tsopano apereka mpaka 24 GB/s ya bandwidth yadongosolo ku PXI Express chassis backplane.

Chithunzi 1: NI yapitiliza kuphatikizira matekinoloje aposachedwa a PC mu olamulira ake a PXI.

Pamene muyezo wa PCI Express udasinthika kukhala PCI Express 3.0, PXI Express idapitilirabetage za zatsopano. PXIe-8880 imagwiritsa ntchito kupita patsogolo kwaukadaulo wa PCI Express kupereka ulalo umodzi wa x16 ndi x8 Gen 3 PCI Express polumikizana ndi PXI chassis backplane.
Kugwiritsa ntchito PXIe-8880 yokhala ndi Gen 3 PXI Express chassis, monga PXIe-1095, kumapereka kuchuluka kwa data pamakina mpaka 24 GB/s. Ndi bandwidth yayikuluyi, mutha kugwiritsa ntchito mosavuta kugwiritsa ntchito makompyuta omwe amafunikira mitengo yopitilira muyeso monga kapangidwe kake kolumikizana ndi zingwe zopanda zingwe ndi ma prototyping, rekodi ya RF ndi kusewerera, komanso kupanga mapu.

I/O yosiyana
Owongolera ophatikizidwa a NI PXI ndi PXI Express amakhala ndi mitundu ingapo yolumikizira ya I/O kuti igwirizane ndi zida zoyimirira zokha kapena zida zotumphukira. Zopereka za I/O zimaphatikizapo mpaka awiri a Thunderbolt 3, ma USB 3.0 awiri, madoko anayi a USB 2.0, Dual-Gigabit Ethernet, GPIB, serial, madoko awiri owonetsera chithandizo chapawiri, ndi madoko ofanana. Iliyonse mwa madoko awa imatanthauzira mwachindunji kupulumutsa mtengo chifukwa amanyalanyaza kufunika kogula ma module a PXI omwe amapereka izi. Kuphatikiza apo, mutha kukhathamiritsa kugwiritsa ntchito mipata yomwe ilipo mu chassis ya PXI chifukwa mutha kugwiritsa ntchito mipata kuti muyike ma module oyezera m'malo mwake.

Chithunzi 2: PXIe-8880 ili ndi zosankha zambiri za I/O zolumikizira zida zotumphukira.

Kuwonjezeka kwa Memory ndi Hard Drive Offing
Pomwe zosowa zoyesa, kuyeza, ndi kuwongolera zikusintha, NI ikupitiliza kukulitsa zida za olamulira ophatikizidwa a PXI kuti awonetsetse kuti akugwira bwino ntchito. Pazogwiritsa ntchito kukumbukira kwambiri, NI imapereka chowongolera chophatikizidwa cha PXIe-8861 chokhala ndi zosankha zokulitsa kukumbukira mpaka 32 GB RAM. Kuti mugwirizane ndi zosankha zokulitsa kukumbukira, Windows 10 64-bit ikupezeka paziwongoleri zapamwamba kwambiri kuti zitsimikizire kuti mapulogalamu anu atha kupeza RAM yonse yomwe ilipo.
NI imaperekanso njira zingapo zosinthira zosungirako. Zosankha izi zimachokera ku ma hard drive amtundu wa hard disk (HDD) kupita ku solid-state drive (SSD). Mukasunga zidziwitso kuchokera ku pulogalamu yanu, ndikosavuta kusunga ku HDD/SSD pachowongolera chophatikizidwa. Kuti muwonetsetse malo okwanira pazambiri zonse zomwe mukufuna, NI imapereka mwayi wokweza HDD kapena SSD yanu kukhala yokulirapo ya HDD kapena SSD, zakale.ample 800 GB SSD yokhala ndi PXIe-8880, kuti muwonjezere malo osungira.
Pamalo ovuta omwe mukufuna kugwiritsa ntchito owongolera kapena kusunga deta, ma SSD ndi abwino. Ma drive awa alibe magawo aliwonse osuntha; Choncho, amachepetsa kwambiri chiopsezo chifukwa cha kulephera kwa makina, zomwe zimapangitsa kuti dongosolo likhale lodalirika. Amatha kupiriranso kugwedezeka kwakukulu, mtunda wautali ndi kugwedezeka, ndi malo ena ogwirira ntchito movutikira. Kupatula kulolerana kwabwino kwa malo ogwirira ntchito komanso kudalirika kowonjezereka, ma SSD amapereka nthawi zochepera zowerengera ndi kulemba poyerekeza ndi ma hard drive apakati ozungulira. Izi zikutanthawuza kuchulukira kwa data yotsatizana komanso yachisawawa yowerengera ndi kulemba. Mapulogalamu ogwiritsira ntchito ma SSD amakumana ndi nthawi yodzaza kwambiri komanso amapulumutsa nthawi yoyeserera chifukwa chachangu file Ine/O.

Kudalirika Kwambiri
Owongolera ophatikizidwa a PXI amakhala ndi mapurosesa aposachedwa pamsika. Kuwonetsetsa kuti chowongolera chophatikizidwacho chimagwira ntchito bwino pamitundu yonse yogwiritsira ntchito, NI imayesa kutentha, makina, ndi magetsi kuti iwonetsetse kuti CPU mu chowongolera chophatikizidwa cha NI PXI sichisokoneza purosesa yake ikagwiritsidwa ntchito m'malo ovuta kwambiri. Kuwonetsetsa kuti CPU ikugwira ntchito moyenera komanso kudalirika kumawonjezera kudalirika kwadongosolo la PXI. NI imakwaniritsa izi pogwiritsa ntchito ukatswiri wake popanga zowongolera zophatikizika ndikugwiritsa ntchito njira monga kuyerekezera kamangidwe kapamwamba komanso kupanga masinki otenthetsera. Mukhozanso kusankha hard-state hard drive m'malo mwa hard drive yokhazikika, yozungulira-yapakatikati kuti mupititse patsogolo kudalirika kwa dongosolo lonselo, makamaka m'malo ovuta. Chifukwa cha kuganiziridwa kwapaderaku ndi NI, mutha kuyika zida zozikidwa pa PXI pamapulogalamu ovuta kwambiri.
Kuwonetsetsa kutsimikiza ndikupereka kudalirika kwakukulu, NI imapereka olamulira ophatikizidwa a PXI omwe amayendetsa nthawi yeniyeni ya OS ndi Lab.VIEW Mapulogalamu a Real-Time Module m'malo mwa Windows OSs wamba. Machitidwe omwe ali ndi Windows kapena ma OSs ena onse sangatsimikizire kuti ntchito inayake yatha mu nthawi yodziwika chifukwa OS imagawana purosesa ndi njira zina zamakina zomwe zikuyenda limodzi. Ndi LabVIEW Real-Time ikuyenda pa chowongolera chophatikizidwa, purosesa yonse imaperekedwa kuti igwiritse ntchito pulogalamu yanu, yomwe imatsimikizira machitidwe otsimikiza komanso odalirika.

Zida Zophatikizana Zopititsa patsogolo Kupezeka Kwadongosolo ndi Kuwongolera
NI imagwira ntchito limodzi ndi Intel kuwonetsetsa kuti purosesa yaposachedwa ikuphatikizidwa mu olamulira ophatikizidwa a PXI, zomwe zimathandiza kuti mapulogalamu a PXI apite patsogolo.tage za zida zatsopanozi. Intel Active Management Technology (AMT), yomwe imapatsa oyang'anira dongosolo kuti athe kuyang'anira, kusamalira, ndikusintha machitidwe akutali. Ndi mbali iyi, olamulira amatha kuyambitsa machitidwe kuchokera kuzinthu zakutali, kuyang'anira hardware ndi mapulogalamu a mapulogalamu, ndikuchita zovuta zowonongeka ndi kuchira.
Mutha kugwiritsa ntchito izi kuti muyang'anire makina oyeserera okhazikika kapena owongolera omwe amafunikira nthawi yayitali. Kuyesa, kuyeza, ndi kuyang'anira mapulogalamu angagwiritse ntchito AMT kusonkhanitsa deta patali ndi kuyang'anira momwe ntchito ikugwiritsidwira ntchito. Ntchito ikalephera kapena kulephera kwadongosolo, AMT imakupatsani mwayi wozindikira vutolo patali ndikupeza zowonera. Vutoli limathetsedwa posachedwa ndipo silikufunanso kuyanjana ndi dongosolo lenileni. Ndi AMT, mutha kusintha pulogalamu yakutali mukafunika, kuwonetsetsa kuti dongosololi likusinthidwa mwachangu momwe mungathere popeza nthawi yopuma imatha kukhala yokwera mtengo kwambiri. AMT ikhoza kupereka maubwino ambiri owongolera akutali pamakina a PXI.
The Trusted Platform Module (TPM) ndi gawo la olamulira ophatikizidwa omwe amapangidwa makamaka kuti apititse patsogolo chitetezo cha nsanja kuposa momwe mapulogalamu amakono amagwirira ntchito popereka malo otetezedwa kuti agwire ntchito zazikulu ndi ntchito zina zofunika zachitetezo. Pogwiritsa ntchito zida zonse ndi mapulogalamu, TPM imateteza makiyi obisala ndi siginecha pamakina awo omwe ali pachiwopsezo kwambiritages-ntchito pamene makiyi akugwiritsidwa ntchito mosabisa m'mawu osavuta. TPM idapangidwa makamaka kuti iteteze makiyi osabisidwa komanso chidziwitso chotsimikizika papulatifomu kuchokera pakuwukiridwa ndi mapulogalamu. PXIe-8880 ili ndi TPM v1.2, pomwe PXIe-8861 ili ndi TPM v 2.0.
Nthawi zambiri kuti mutumize machitidwe oyesa ndi kuyeza m'malo osankhidwa, mumafunika makinawa kuti akhale ndi njira yolumikizirana. Kuchotsa dongosolo la PXI kumafuna chidziwitso cha zigawo zonse zamakumbukiro mudongosolo kuphatikiza chassis, controller, ndi ma module. Owongolera ophatikizidwa a PXI amakhala ndi zosungira zosasinthika ngati hard drive kapena flash drive yomwe imasunga chidziwitso cha ogwiritsa ntchito ndi dongosolo, ngakhale makinawo atatsitsidwa. Chifukwa kusungirako kosasunthika kumafunikira kuti wolamulira wophatikizidwa wa PXI agwire ntchito, PXIe-8135 ndi PXIe-8861 amapereka mitundu yosiyanasiyana yokhala ndi ma drive ochotsamo omwe amapereka kuthekera kochotsa zosungira izi kuti zitha kuyikidwa pamalo otetezeka.

Chithunzi 3: PXIe-8135 imapereka hard disk drive yochotsa.

Mayendedwe Otengera Papulatifomu poyesa ndi kuyeza

Kodi PXI ndi chiyani?
Mothandizidwa ndi mapulogalamu, PXI ndi nsanja yolimba yokhazikika pa PC yoyezera ndi makina odzipangira okha. PXI imaphatikiza mawonekedwe a mabasi amagetsi a PCI ndi ma modular, Eurocard phukusi la CompactPCI kenako ndikuwonjezera mabasi olumikizana apadera ndi zida zazikulu zamapulogalamu. PXI ndi nsanja yogwira ntchito kwambiri komanso yotsika mtengo yopangira ntchito monga kuyesa kupanga, zankhondo ndi zakuthambo, kuyang'anira makina, kuyesa magalimoto, ndi mafakitale. Yakhazikitsidwa mu 1997 ndikukhazikitsidwa mu 1998, PXI ndi mulingo wotseguka wamakampani oyendetsedwa ndi PXI Systems Alliance (PXISA), gulu lamakampani opitilira 70 omwe adalembedwa kuti alimbikitse mulingo wa PXI, kuwonetsetsa kugwirizana, ndikusunga mawonekedwe a PXI.

 

Kuphatikiza Zamakono Zamakono Zamalonda
Pogwiritsa ntchito umisiri waposachedwa kwambiri wazogulitsa zathu, titha kupitiliza kupereka zinthu zotsogola komanso zapamwamba kwambiri kwa ogwiritsa ntchito pamtengo wopikisana. Zosintha zaposachedwa za PCI Express Gen 3 zimapereka kuchuluka kwa data, mapurosesa aposachedwa a Intel multicore amathandizira kuyesa kofananira (multisite), ma FPGA aposachedwa ochokera ku Xilinx amathandizira kukankhira ma aligorivimu osintha ma siginecha m'mphepete kuti muchepetse miyeso, komanso zambiri zaposachedwa. otembenuza kuchokera ku TI ndi ADI amachulukitsa nthawi zonse muyeso ndi magwiridwe antchito a zida zathu.

Zithunzi za PXI
NI imapereka ma module opitilira 600 a PXI kuyambira pa DC mpaka mmWave. Chifukwa PXI ndi mulingo wotseguka wamakampani, zinthu pafupifupi 1,500 zimapezeka kuchokera kwa ogulitsa zida zopitilira 70. Ndi ntchito zokhazikika komanso zowongolera zomwe zimaperekedwa kwa wowongolera, zida za PXI ziyenera kukhala ndi zida zenizeni zokha, zomwe zimapereka magwiridwe antchito pang'ono. Kuphatikizidwa ndi chassis ndi controller, makina a PXI amakhala ndi kayendedwe ka data kapamwamba kwambiri pogwiritsa ntchito ma PCI Express mabasi olumikizirana ndi sub-nanosecond synchronization yokhala ndi nthawi yophatikizika komanso kuyambitsa.

Oscilloscopes
Sample pa liwiro mpaka 12.5 GS/s ndi 5 GHz ya analogi bandwidth, yokhala ndi mitundu ingapo yoyambira komanso kukumbukira mozama.

Zida Zamakono
Chitani machitidwe ndi kuyesa kupanga kwa zida za semiconductor zokhala ndi nthawi komanso pa channel pin parametric measurement unit (PPMU)

Zowerengera pafupipafupi
Chitani ntchito zowerengera nthawi monga kuwerengera zochitika ndi malo encoder, nthawi, kugunda, ndi kuyeza pafupipafupi.

Zida Zamagetsi & Katundu
Perekani mphamvu za DC zosinthika, zokhala ndi ma modules ena kuphatikiza ma mayendedwe akutali, magwiridwe antchito osagwirizana, komanso mphamvu zakutali

Kusintha (Matrix & MUX)
Onetsani mitundu yosiyanasiyana yolumikizirana ndi masinthidwe amizere/migawo kuti muchepetse mawaya pamakina oyesera

GPIB, seri, & Ethernet
Phatikizani zida zomwe si za PXI mu dongosolo la PXI kudzera m'malo osiyanasiyana owongolera zida

Ma digito a Digital
Kuchita voltage (mpaka 1000 V), panopa (mpaka 3A), kukana, inductance, capacitance, ndi miyeso yafupipafupi / nthawi, komanso mayesero a diode

Makina Opangira Mafunde
Pangani ntchito zokhazikika kuphatikiza sine, square, triangle, ndi ramp komanso mawonekedwe ofotokozedwa ndi ogwiritsa ntchito, osasintha

Source Measure Units
Phatikizani gwero lolondola kwambiri ndikuyezera kuthekera kokhala ndi kachulukidwe kake kanjira, kutsatizana kwa hardware, ndi kukhathamiritsa kwakanthawi kwa SourceAdapt

FlexRIO Custom Instruments & Processing
Perekani ma I/O ochita bwino kwambiri komanso ma FPGA amphamvu pamapulogalamu omwe amafunikira kuposa zida zomwe zingaperekedwe

Vector Signal Transceivers
Phatikizani jenereta ya siginecha ndi makina osanthula ma siginecha okhala ndi FPGA-based, real-time signal processing and control

Ma module a Data Acquisition
Perekani kusakaniza kwa analogi I/O, digito I/O, kauntala/timer, ndi zoyambitsa ntchito zoyezera zochitika zamagetsi kapena thupi

Mapulogalamu a Hardware
Zida zonse za NI zimaphatikizanso chitsimikizo cha chaka chimodzi chothandizira kukonza zoyambira, ndikuwongolera motsatira zomwe NII isanatumizidwe. Machitidwe a PXI amaphatikizanso kusonkhana kofunikira komanso kuyesa kogwira ntchito. NI imapereka zina zowonjezera kuti zithandizire kukonza nthawi komanso kutsitsa mtengo wokonza ndi mapulogalamu a Hardware. Dziwani zambiri pa ni.com/services/hardware.

	Standard	Zofunika	Kufotokozera
Nthawi ya Pulogalamu	1, 3 kapena 5 zaka	1, 3 kapena 5 zaka	Kutalika kwa pulogalamu yothandizira
Kuonjezera Kukonza Zowonjezereka	●	●	NI imabwezeretsanso magwiridwe antchito a chipangizo chanu ndikuphatikiza zosintha za firmware ndikusintha kwafakitale.
Kusintha kwa System, Assembly, ndi Test1	●	●	Akatswiri a NI amasonkhanitsa, kukhazikitsa mapulogalamu mkati, ndikuyesa dongosolo lanu malinga ndi kasinthidwe kanu musanatumize.
Kusintha Kwapamwamba2		●	NI stocks replacement hardware yomwe imatha kutumizidwa nthawi yomweyo ngati ikufunika kukonza.
System Return Material Authorization (RMA)1		●	NI imavomereza kuperekedwa kwa machitidwe osonkhanitsidwa mokwanira pokonza ntchito.
Mapulani a Calibration (Mwasankha)	Standard	Kuthamangitsidwa3	NI imachita mulingo womwe wafunsidwa panthawi yomwe yasankhidwa panthawi yonse ya pulogalamuyo.

1. Njirayi imangopezeka pamakina a PXI, CompactRIO, ndi CompactDAQ.
2. Izi sizipezeka pazogulitsa zonse m'maiko onse. Lumikizanani ndi katswiri wazogulitsa wa NI kuti mutsimikizire kupezeka. 3Kuwongolera kofulumira kumangophatikizapo milingo yotsatirika.

Pulogalamu ya PremiumPlus Service
NI ikhoza kusintha zomwe zatchulidwa pamwambapa, kapena kupereka zina zowonjezera monga kusanja pa tsamba, kusunga mwambo, ndi ntchito zozungulira moyo kudzera mu PremiumPlus Service Program. Lumikizanani ndi malonda anu a NI
woimira kuti aphunzire zambiri.

Othandizira ukadaulo
Dongosolo lililonse la NI limaphatikizapo kuyesa kwa masiku 30 kwa chithandizo cha foni ndi imelo kuchokera kwa mainjiniya a NI, omwe amatha kukulitsidwa kudzera mu umembala wa Software Service Program (SSP). NI ili ndi chithandizo chopitilira 400
Mainjiniya omwe amapezeka padziko lonse lapansi kuti athandizire m'zinenelo zopitilira 30. Komanso,
tenga advantage za NI zomwe zapambana pa intaneti ndi madera.

©2019 National Zida. Maumwini onse ndi otetezedwa. LabuVIEW, National Instruments, NI, NI TestStand, ndi ndi.com ndi zizindikiro za National Instruments. Mayina ena ogulitsa ndi makampani omwe atchulidwa ndi zilembo kapena mayina amakampani awo. Zomwe zili patsambali zitha kukhala ndi zolakwika zaukadaulo, zolakwika zamalembedwe kapena zambiri zakale. Zambiri zitha kusinthidwa kapena kusinthidwa nthawi iliyonse, popanda chidziwitso. Pitani ni.com/manuals kuti mudziwe zaposachedwa.

10 Disembala 2019

ndi.com | | PXI Express Embedded Controllers

Zolemba / Zothandizira

National Instruments PXIe-8880 PXI Express Embedded Controllers [pdf] Buku la Malangizo PXIe-8880, PXIe-8861, PXIe-8840, PXIe-8821, PXIe-8880 PXI Express Embedded Controllers, PXI Express Embedded Controllers, Express Embedded Controllers, Embedded Controllers

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