Design a QI wireless charging interface to litium ion battery

Hello, Have a great day. We are startup company offering service in Prototyping and small scale production. We will ship you fully working prototype. Please feel free to contact us. Best Regards, Shahbaz.

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 a hardware engineer who would be capable of designing a wireless power transfer solution for wireless charging of mobile phones. What you require basically consists of a wireless power transmitter and receiver and battery management circuit which would handle charging process. 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. Block diagram 2. Review and discussion of proposed solution 2. Component library creation 2.1 Schematic symbol library creation 2.2 Footprint library creation 3. Schematic drawing 4. Layout design 4.1 Components placement and arrangement 4.2 Review of proposed layout design arrangement 4.3 Components routing 4.4 Review of final layout design 5. Design rule check 6. Verification and validation 7. Production files (GERBER, NC DRILL, STEP, BOM, ASM, PICK & PLACE, SCH, 2D mechanical) Your project will be carried out on Altium Designer. 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

Hi, I have more than 12 years of experience in embedded system design and development. I can do this work. Please let me know, If you are interested. Regards, Ratheesh

Dear Sir, We are a group of engineers that can build your project. We do have experience in battery charging, discharging, balancing ... We can provide you turnkey service from design to manufacturing. For references on the other charging products and power banks that we had designed before you can take a look in our website. Kind Regards

We have done a project on wireless charging for mobile devices. Your task is not very complicated if you plan to use a SoC solution which is Qi compliant and already offered by many silicon manufacturers. This is the lowest bid we could have placed on your project and we don't want to charge you for anything unnecessary. Please consider us for this job we will provide you with the complete circuit schematics and technical support required to complete your project. Thank you.

Hi there! I have read what you exactly need, however I would like to ask you a few questions. I would call myself a master of what I do, I do work smart and do not rest until I get the job done. Please feel free to ping me anytime so we can have a detailed discussion. If I can deliver I will deliver in best possible way. Thanks

CEO Eagle Aerospace Tecnologies LLC Jul 2007 - Presente Design and implementation of projects in infraestructure , energy, aerospace,astronomical, industrial The research and consulting in the field of engineering. Business in Texas, USA. Write me an email for more information. Thank you very much

I have been designing consumer products for standards agencies for 15 years, as well as industrial equipment and lab equipment for 7. I believe I can deliver you a product that we would both take pride in. I have a standing NDA that I can send If you would like to discuss your product further prior to the award. Thank you for your time and consideration.

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