Serivisi imwe yo gukora ibikoresho bya elegitoroniki, igufasha byoroshye kugera kubicuruzwa byawe bya elegitoronike kuva PCB & PCBA

Fpga Xilinx-K7 Kintex7 Xc7k325 410t Urwego rwinganda

Ibisobanuro bigufi:

SDRAMQ:


Ibicuruzwa birambuye

Ibicuruzwa

Incamake

Sisitemu yo kugenzura ibikoresho byitumanaho

SDRAMQ 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 gutangiza, aribwo JTAG, QSPI Flash ihuza. Icyambu cyagutse, 120pin, Panasonic AXK5A2137yg MP5700 isahani yo hasi ya SFP Imigaragarire: Module 2 optique irashobora kugera kumurongo wihuta wa fibre optique, kugeza isaha ya 6GB / s isaha yo hasi: 1 200MHz isaha yoherejwe ihuza ikibaho cyibanze cya MRCC isaha yo kwaguka, icyapa cyagutse cya plaque ikoreshwa muguhuza umukiriya wenyine module module. Isaha yibanze yibibaho: hari amasoko menshi yisaha kurubaho. Harimo isaha ya sisitemu ya 200MHz, isaha ya 125MHz GTX, nisaha ya 66MHz EMCCLK. Icyambu cya JTAG: ubudozi 10 icyambu cya JTAG 2.54mm, 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 nibirenge bya FPGA IO bihujwe neza Urufunguzo: 4 urufunguzo. 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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