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PCB Modification

$25-122.22 USD

진행 중
게시됨 거의 8년 전

$25-122.22 USD

제출할때 지불됩니다
Need to be done within 1 week Basic Design Rules ================== Track Width 0.1mm BGA pad 0.2mm, pitchh 0.4mm Minimum Clearance (all) 0.1mm for Track-to-Track (TT), Track-to-Pad(TP), Pad-to-Pad(PP), Via-to-Track (VT), Via-to-Pad (VP) and Via-to-Via (VV) Use Plated-through-hole only, Via Hole/AR/Via Diameter 4/4/12(mils) 0.10/0.10/0.30mm Things to do ============ -First, create a pair of 3x1mm rectangular pad footprint, send it back to me, I will assign it to designator CO2, add net, and later you have to route it. -Change all via diameter to 0.3mm (quick job) -Change all BGA pad to at least 0.20mm (quick job), relocate to vias under pad (of BGA) and reroute where necessary-This is the main part of this project -Change 0.08mm track of the U1 fanout to 0.1mm track (by addding PTH and interlayer track you shall solve the problem)-This is the main part of this project -Change solder mask expansion to at least 0.1mm especially the vias (quick job) -Add Relief Connect (Thermal Relief) to the power and ground plane (quick job) -Fill the upper cutoff part of the board (quick job) -Fix Unrouted Net -Fix TT, TP, VV error -Add PCB Oultline Layer so that it is captured in the gerber -Check if test point are addd to UART, SPI, I2C -Move silk (the designator) to the center of component so when the assembly drawing is generated, all designator are properly indicated -Generate Gerber (after everything is confirm clear) Notes ===== Please feedback any violation according to your experience to make the board producible Please advice your cost and timeline Payment would be done once the pcb manufacturer feedback zero error
프로젝트 ID: 10316993

프로젝트 정보

19 제안서
원격근무 프로젝트
활동 중 8년 전

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19 이 프로젝트에 프리랜서들의 평균 입찰은 $578 USD입니다.
사용자 아바타
I've seen you reposting this ridiculous project with an even more ridiculous budget for several months now. This is an approximately $5000 project to fix all the fuckups in it (I've downloaded schematics + layout when you first posted it), there are literally hundreds of dumb bugs in every sheet of that schematic. What are you trying to do with this stuff? Nobody serious is going to even read this project contents for $50 budget, I'm doing you a favor by posting here and letting you know that it isn't going to work. I recommend a minimum $3k budget and only accepting people who have experience with mobile SoC routing, highspeed/DDR, etc. Good luck, you can chat me up if you want. Last version of this mess I looked at was "Eddy modification" and holy shit it was a complete joke. the board was filled with 1206 bypass caps everywhere? what the hell... LOL
$8,000 USD 100일에
5.0 (4 건의 리뷰)
5.1
5.1
사용자 아바타
We are team of PCB design who can help you on this quickly. We have experience to design PCB up to 8 layers.
$222 USD 10일에
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사용자 아바타
Hello sir i have seen the details you write and i will deliver as your requirement and i will use altium design for designing or you can chose but altium is nice
$40 USD 7일에
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사용자 아바타
HI THERE! Expert quality work will be provided in optimum time. PING ME ANYTIME............ THANKS BR, RB
$444 USD 5일에
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사용자 아바타
A proposal has not yet been provided
$39 USD 7일에
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사용자 아바타
I'm in PCB designing for last 16yrs. I assure that I will deliver files with quality in time.
$389 USD 5일에
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사용자 아바타
- Do your design have special design, ex: RAM - TX+RX for connector, ... (They need to have alot time to routing and understand of rule or ideal design) - How many layers of your board? - How long do you need to complete this board? - I supported to Cisco board. If you interested in working with me, please send template board to me. I will do layout on it. If you feel fine about it, i will give cost sheet to you. If case is NO, it is nothing to me. - If Okey, send email address to me. We will discus about this outsourcing. - The cost of BID is ref, it is not real to work. - Avg Cost of Layout per 1 hour: 8 - 10$ (defend on status of board) Thanks, Dong Roan My email: name main: dongdinhroan External tag: at-gmail- dot-com Sorry about this inconvenience, because website is not accept to write email address
$42 USD 10일에
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사용자 아바타
PCB layout in ORCAd 16. version or Which software u need . and i comfortable with orcad PCB editor 16.6
$45 USD 10일에
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사용자 아바타
hello, I am electronics and communications engineer. I worked in KiCad software for PCB designing. I would full all your requirements with 5 days. i would also learn you KiCad software.
$56 USD 5일에
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사용자 아바타
 10+ years of Experience in PCB Designing and components Library management.  IPC- Certificate Interconnect Design (CID & CID+) qualified.  Having knowledge of IPC-2221A, IPC-2222A, IPC-D-325A standards.  Schematic designing using Allegro(Concept HDL), Orcad, Cadstar, Pads, Altium, Expedition.  PCB layouts using Mentor graphics-Expedition, Allegro, Cadstar, Altium.  Layer Stack up planning.  Parts Library creating and editing.  Routing for Analog, Digital, RF and mixed signals.  Differential pair routing, Shield routing, Memory routing, Bus routing and Auto routing.  Signal Integrity, Cross talk and EMI EMC analysis.  Gerber creation & verification using Gerber tool.  Generation of Bill of Material according to customer requirement  Expertise in BGA, DDR AND ETHERNET ROUTING.
$50 USD 10일에
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사용자 아바타
Experience 8 years Software from mentor graphic pads layout Single layer, double layer, 4 layer LED Training in japan 6 monts
$42 USD 10일에
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사용자 아바타
I have seven years of experience in PCB layout in altium designer and similiar softwares, working at Exatron (industry of Brazil) my account in freelancer.com its new, and i looking partners for extra jobs.
$55 USD 3일에
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고객에 대한 정보

국기 (MALAYSIA)
CENTRAL AND SOUTHERN, Malaysia
4.3
10
결제 수단 확인
8월 31, 2015부터 회원입니다

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