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Fpga Xilinx-K7 Kintex7 Xc7k325 410t Urwego rwinganda

Ibisobanuro bigufi:

SDRAMQ: Niba ukeneye gusimbuza urwego, ukeneye gusa gusimbuza umwanya uhuye nisaro ya magneti kugirango ugere kubyo uhindura.


Ibicuruzwa birambuye

Ibicuruzwa

Incamake

FPGA Xilinx K7 Kintex7 PCIe itumanaho rya fibre optique (2)

SDRAMQ Niba ukeneye gusimbuza urwego, ukeneye gusa gusimbuza umwanya uhuye nisaro ya magneti kugirango ugere kubyo uhindura.Amashanyarazi yibanze: 5V-12V urwego rwo gutanga amashanyarazi EEPROM;M24C02-WMN6TP ishingiye kubikoresho bya bisi ya I2C.Gukurikiza uburyo bwo gutangira inama yibanze ya protocole yumurongo wa kabiri: ishyigikira uburyo bubiri bwo gutangira, aribwo JTAG, QSPI Flash ihuza.Icyambu cyagutse, 120pin, Panasonic AXK5A2137yg MP5700 isahani yo hasi ya SFP Imigaragarire: Module 2 optique irashobora kugera kumurongo wihuta wihuta wa fibre fibre, kugeza kumasaha 6GB / s isaha yo hasi: 1 200MHz isaha yoherejwe ihuza ikibaho cyibanze cya MRCC isaha, 1 125MHz Isaha ya GTX isaha yo hasi isahani yisaha ihuza ikibaho cyibanze ni 40 -pin yo kwagura: kubika ikibanza cya 2.54mm gisanzwe hagati ya 40-ishusho yo kwagura, ikoreshwa muguhuza umukiriya wenyine.Ibyingenzi Byibanze Isaha: hari amasaha menshi yisoko kurubaho.Harimo isaha ya sisitemu ya 200MHz, isaha ya 125MHz GTX, nisaha ya 66MHz EMCCLK.Icyambu cya JTAG: ubudozi 10 icyambu cya 2,54mm gisanzwe cya JTAG, cyo gukuramo no gukuramo LED kuri gahunda za FPGA: amatara 6 yose atukura LED mu kibaho cyibanze, byerekana amashanyarazi yikarita yubuyobozi, amatara 4 yerekana ibimenyetso hamwe na FPGA IO ibirenge byahujwe mu buryo butaziguye Urufunguzo: urufunguzo 4.Imfunguzo 4.Nibisubiramo bya FPGA, urufunguzo rwa Program_b nurufunguzo ebyiri rwabakoresha

Ibibazo

Q1.Ni iki gikenewe mu gusubiramo?

A: PCB: Ubwinshi, dosiye ya Gerber nibisabwa bya tekiniki (ibikoresho, kurangiza hejuru yo kuvura, uburebure bwumuringa, uburebure bwikibaho, ...).
PCBA: Amakuru ya PCB, BOM, (Inyandiko zipimisha ...).

Q2.Ni ubuhe bwoko bwa dosiye wemera kubyara umusaruro?

Igisubizo: Idosiye ya Gerber: CAM350 RS274X
Idosiye ya PCB: Protel 99SE, P-CAD 2001 PCB
BOM: Excel (PDF, ijambo, txt).

Q3.Amadosiye yanjye afite umutekano?

Igisubizo: Amadosiye yawe abitswe mumutekano numutekano wuzuye.Turinda umutungo wubwenge kubakiriya bacu mubikorwa byose .. Inyandiko zose zabakiriya ntizigera zisangirwa nabandi bantu.

Q4.MOQ?

Igisubizo: Nta MOQ.Turashoboye gukora Ntoya kimwe nubunini bunini butanga umusaruro.

Q5.Igiciro cyo kohereza?

Igisubizo: Igiciro cyo kohereza kigenwa aho ujya, uburemere, ubunini bw'ipaki y'ibicuruzwa.Nyamuneka utumenyeshe niba ukeneye ko tuvuga ibiciro byo kohereza.

Q6.Wemera ibikoresho bitangwa nabakiriya?

Igisubizo: Yego, turashobora gutanga isoko yibigize, kandi natwe twemera ibice biva mubakiriya.


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