Itsva uye yepakutanga EP4CGX150DF31I7N Integrated circuit

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Zvinyorwa & Media

Environmental & Export Classifications

Altera Cyclone® IV FPGAs inowedzera iyo Cyclone FPGA nhevedzano hutungamiriri mukupa mutengo wakaderera wemusika, wakaderera simba maFPGAs, ikozvino ane transceiver musiyano.Cyclone IV zvishandiso zvakanangwa kune yakakwira vhoriyamu, inodhura-isinganzwi maapplication, ichigonesa vagadziri vehurongwa kusangana nekuwedzera bandwidth zvinodiwa uku vachidzikisa mitengo.Kupa simba uye mari yekuchengetedza pasina kupira kuita, pamwe chete nemutengo wakaderera wakabatanidzwa transceiver sarudzo, Cyclone IV zvishandiso zvakanakira yakaderera-mutengo, diki-fomu-chinhu maficha mune isina waya, waya, nhepfenyuro, maindasitiri, mutengi, uye maindasitiri ekutaurirana. .Yakavakirwa pane yakagadziridzwa yakaderera-simba maitiro, iyo Altera Cyclone IV mudziyo mhuri inopa maviri akasiyana.Cyclone IV E inopa simba rakaderera uye kushanda kwepamusoro nemutengo wakaderera.Cyclone IV GX inopa simba rakaderera uye yakaderera mutengo FPGAs ine 3.125Gbps transceivers.

Cyclone® Mhuri FPGAs

Intel Cyclone® Mhuri FPGAs dzakavakwa kuti isangane neako akaderera-simba, anodhura-anonzwisisa dhizaini zvinodiwa, zvichiita kuti iwe usvike pamusika nekukurumidza.Chizvarwa chega chega cheCyclone FPGAs chinogadzirisa matambudziko ehunyanzvi ekuwedzera kubatanidzwa, kuwedzera kuita, kuderera simba, uye nekukurumidza nguva yekutengesa uchisangana nemutengo-usinganzwisisi zvinodiwa.Intel Cyclone V FPGAs inopa yakaderera pamusika system mutengo uye yakaderera simba FPGA mhinduro yekushandisa muindasitiri, isina waya, waya, kutepfenyura, uye misika yevatengi.Mhuri inosanganisa kuwanda kwezvakaoma zvehungwaru zvivakwa (IP) zvidhinha kuti iwe ugone kuita zvakawanda nemari shoma yehurongwa hwese uye nguva yekugadzira.Iwo maSoC FPGAs mumhuri yeCyclone V anopa humwe hutsva hwakadai seyakaoma processor system (HPS) yakatarisana neiyo mbiri-musimboti ARM® Cortex™-A9 MPCore ™ processor ine yakapfuma seti yezvakaomesesa kudzikisa system simba, system mutengo, uye saizi yebhodhi.Intel Cyclone IV FPGAs ndiyo yakaderera mutengo, yakaderera simba FPGAs, ikozvino ine transceiver musiyano.Iyo Cyclone IV FPGA mhuri inonangidzira vhoriyamu yakakwira, isingadhure maapplication, ichikugonesa kusangana nekuwedzera bandwidth zvinodiwa uku uchidzikisa mitengo.Intel Cyclone III FPGAs inopa kusanganiswa kusati kwamboitika kwemutengo wakaderera, kushanda kwepamusoro, uye optimization yesimba kuti uwedzere kukwikwidza kwako.Mhuri yeCyclone III FPGA inogadzirwa ichishandisa Taiwan Semiconductor Manufacturing Company yakaderera-simba process tekinoroji kuendesa yakaderera simba rekushandisa pamutengo unokwikwidza iwo weASICs.Intel Cyclone II FPGAs akavakwa kubva pasi kusvika pamutengo wakaderera uye kupa mutengi-akatsanangurwa chimiro chakasetwa vhoriyamu yakakwira, inodhura-inonzwisisa maapplication.Intel Cyclone II FPGAs inopa kushanda kwepamusoro uye kuderera kwesimba rekushandisa pamutengo unokwikwidza iyo yeASICs.

Chii chinonzi SMT?

Iyo yakawanda yakawanda yemagetsi ekutengesa ndeye zvese zvine chekuita nedunhu rakaomarara rakakwana munzvimbo diki.Kuti uite izvi, zvikamu zvinoda kuiswa zvakananga pabhodhi redunhu pane kusungirirwa.Izvi ndizvo chaizvo izvo surface Mount tekinoroji.

Iyo Surface Mount Technology yakakosha here?

Huzhinji hukuru hwemagetsi anhasi anogadzirwa neSMT, kana yepamusoro Mount tekinoroji.Zvishandiso uye zvigadzirwa zvinoshandisa SMT zvine huwandu hukuru hwezvakanakira pamusoro pechinyakare maseketi anofambiswa;zvishandiso izvi zvinozivikanwa seSMDs, kana pamusoro pezvishandiso zvekukwira.Aya mabhenefiti akave nechokwadi chekuti SMT yatonga nyika yePCB kubva payakaumbwa.

Zvakanakira zveSMT

• Mukana mukuru we SMT kubvumidza otomatiki kugadzirwa uye soldering.Iyi inodhura uye inochengetedza nguva uye zvakare inobvumira kune inowirirana dunhu.Iko kuchengetedza mumitengo yekugadzira inowanzopfuudzwa kune mutengi - zvichiita kuti zvive zvinobatsira kune wese.
• Makomba mashoma anoda kudhirwa pamapuranga edunhu
• Mutengo wakaderera pane kuburikidza-gomba zvakaenzana zvikamu
• Chero divi redunhu redunhu rinogona kuve nezvikamu zvakaiswa pairi
• SMT zvikamu zvidiki zvakanyanya
• Higher component density
• Kuita zvirinani pasi pekuzunungusa uye vibration mamiriro.

Zvakaipa zve SMT

• Zvikamu zvakakura kana zvepamusoro-simba hazvina kukodzera kunze kwekunge kuburikidza ne-gole kuvaka kuchishandiswa.
• Kugadzirisa nemaoko kunogona kuoma zvakanyanya nekuda kwehukuru hwakadzikira hwezvikamu.
• SMT inogona kunge isina kukodzera kune zvikamu zvinogashira kubatanidza uye kubvisa.

Chii chinonzi SMT zvishandiso?

Surface Mount zvishandiso kana maSMDs midziyo inoshandisa pamusoro pekukwira tekinoroji.Izvo zvakasiyana-siyana zvinoshandiswa zvakagadzirirwa zvakananga kutengeswa zvakananga kubhodhi kwete waya pakati pemapoinzi maviri, sezvazvinoita kuburikidza negomba tekinoroji.Kune matatu makuru mapoka eSMT zvikamu.

Passive SMDs

Iyo yakawanda yepasirese SMDs inopikisa kana capacitors.Iwo masaizi epasuru yeaya akamisikidzwa zvakanaka, zvimwe zvikamu zvinosanganisira makoiri, makristasi uye zvimwe zvinowanzova nezvakawanda zvinodiwa.

Integrated circuits

Forruzivo rwakawanda pamusoro pemasekete akabatanidzwa muhuwandu, verenga blog yedu.Nezve SMD zvakananga, ivo vanogona kusiyanisa zvakanyanya zvichienderana nekubatana kunodiwa.

Transistors uye diodes

Transistors uye diodes anowanzo kuwanikwa mune diki purasitiki package.Inotungamira inogadzira zvinongedzo uye bata bhodhi.Aya mapakeji anoshandisa matatu anotungamira.

Nhoroondo pfupi yeSMT

Surface Mount tekinoroji yakashandiswa zvakanyanya muma1980s, uye mukurumbira wayo wakangokura kubva ipapo.Vagadziri vePCB vakakurumidza kuona kuti michina yeSMT yaive yakanyanya kusimba kugadzira kupfuura nzira dzaivepo.SMT inobvumira kuti kugadzirwa kuve kwakagadzirwa zvakanyanya.Pakutanga, maPCB akange ashandisa waya kubatanidza zvikamu zvawo.Waya idzi dzaibatwa nemaoko pachishandiswa nzira yekuburikidza neburi.Makomba aiva pamusoro pepuranga aiva newaya dzakaiswa mukati mawo, uye iwayawo, aibatanidza zvinhu zvemagetsi pamwe chete.MaPCB echivanhu aida vanhu kuti vabatsire mukugadzira uku.SMT yakabvisa nhanho iyi yakaoma kubva mukuita.Zvikamu zvakatengeswa pamapadhi pamabhodhi panzvimbo - saka 'kukwira kwepamusoro'.

SMT inobata

Nzira iyo SMT yakazvikweretesa kune mechanization yaireva kuti kushandiswa kwakapararira nekukurumidza muindasitiri yese.Seti itsva yese yezvikamu zvakagadzirwa kuti zvienderane neizvi.Idzi dzinowanzova diki pane dzadzo dzepaburi-buri.MaSMD akakwanisa kuve nepini yepamusoro yakawanda.Kazhinji, maSMTs zvakare akanyanya compact pane kuburikidza-gomba redunhu mabhodhi, achibvumira kuderera kwemitengo yekufambisa.Pakazara, zvishandiso zvinongonyanya kushanda uye zvine hupfumi.Ivo vanokwanisa kufambira mberi kwetekinoroji izvo zvaisave zvisingafungidzirwe vachishandisa kuburikidza-buri.

Inoshandiswa mu2017

Surface mount assembly ine inenge yakazara kutonga kwePCB kugadzira maitiro.Kwete chete ivo vanonyanya kushanda kugadzira, uye madiki kutakura, asi aya madiki maturusi anoshandawo zvakanyanya.Zviri nyore kuona kuti sei kugadzirwa kwePCB kwafamba kubva kune wired kuburikidza-gomba nzira.