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Hardware design engineer

$30-250 USD

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已发布超过 7 年前

$30-250 USD

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Hello i am looking for a hardware circuit/schematic design engineer who is very good is designing circuits/schematics. Basically i have a schematics which needs to be modified. i have one sierra wireless aircard 320U connected to the USB1 i have one TL-WN722N wireless USB adapter (wifi) connected to USB2 your tasks 1) now we will use Sierra Wireless Airprime MC7355 to be connected to mini PCIe M.2 slot hence we need to design a circuit so that host can talk to the modem on mini PCIe slot and obviously the modem must be connected to the SIM card slot. 2) and wifi must communicate with the host with some reasonable bus. in other words this usb [login to view URL] must talk to our hardware 3) we need to add RS232 , RS485 ports to the schematics as well. Pre-requistes: please make sure you have worked on designing circuits involving sierra wireless airprime with PCIe slot and wifi as well have you worked on USB schematics Regards
项目 ID: 11848456

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远程项目
活跃7 年前

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Hello! How are you?! I have 6 years experience as a Hardware design engineer and I can help you with your project, also look at my profile. Send me a message to talk more about your projects. Have a great day!
$555 USD 在21天之内
4.9 (83条评论)
7.1
7.1
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Dear Valued Employer, My name is Martin Botsov and I am an engineering physicist with extensive experience in the field of circuit design, circuit prototyping and PCB design. As I understand from the project description you are looking for an electronics engineer capable of designing a custom printed circuit board according to all stated requirements. So, without further ado here's how the workflow would look like, if you happen to choose me as a partner for your project: 1. Initial discussion 2. Block diagram of proposed solution 3. Schematic drafts 4. Component library creation 4.1 Schematic symbol library creation 4.2 Footprint library creation 5. Schematic drawings 6. Review of final schematic drawing 7. Layout design 7.1 Components placement and arrangement 7.2 Review of proposed layout design arrangement 7.3 Components routing 9 Review of final layout design 10. Design rule check 11. Verification and validation 12. Production files (GERBER, NC DRILL, BOM, ASM, PICK & PLACE, SCH, STEP, 2D mechanical) Your project will be carried out on Altium Designer and Autodesk Inventor. Don't hesitate to contact me with questions regarding any details around your project. You could also check out my profile on Freelancer and LinkedIn for more details around my professional experience. I am looking forward to hearing from you soon. Thank you for your time. Kind Regards Martin Botsov P.S. I've experience and I've worked with USB interface.
$248 USD 在75天之内
5.0 (9条评论)
4.8
4.8
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Hello, I am interested to work with you. I have read the job description and I am able to do this task. I will take 5 days to complete. Let me know if you are interested. Thanks. Chirag
$133 USD 在6天之内
4.9 (5条评论)
3.1
3.1
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Hi, I am professional Engineer from Latvia/Riga/EU. Capable to bring you high quality, clean and error free, neat design. USB, RS232, RS485, Wireless experience included Starting from any point you need - system design/schematics/PCB and up to testing and manufacturing. PCB files always will have appropriate manufacture standard outputs - gerbers, pick and place, BoM, PDFs. Please contact me if interested in my service! Best regards, Tim
$388 USD 在7天之内
5.0 (1条评论)
1.0
1.0
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Hi, I am professional in this task.I would like to assist you in your projects. Get it done professionally get it done right the 1st time. I am here to make long term relationship. I would like to get all details from you and ready to start ASAP . Lets discuss.
$155 USD 在3天之内
0.0 (0条评论)
0.0
0.0
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Hello friend I have more than 4 years experience in design hardware. Now I am hardware schematic engineer for biggest company of goverment in Vietnam. I also having experience in working with Sierra Wireless module such as HL-8548G Hope to have chance to work with you Thanks
$222 USD 在3天之内
0.0 (0条评论)
0.0
0.0

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UNITED KINGDOM的国旗
Woking, United Kingdom
5.0
1
会员自4月 2, 2014起

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