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develop and design a new electronic product

$30-700 USD

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已发布超过 7 年前

$30-700 USD

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develop and design a new electronic product to absorb sound and cancel noise.
项目 ID: 11265004

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17提案
远程项目
活跃7 年前

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17威客以平均价$628 USD来参与此工作竞价
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A proposal has not yet been provided
$700 USD 在15天之内
4.8 (200条评论)
7.6
7.6
用户头像
Hi, I am a post graduate power electronics engineer and having very good industrial experience of 8+ years in R&D and project development. I am excellent high frequency transformers design, circuits design, Regulated power supplies design with universal input to DC output, Audio amplifier, drives design, Filters design for harmonic analysis and Power factor correction, SMPS, LED drivers, DC-DC, AC-DC converters design, PFC interleaved boost converter, Battery management system, Battery chargers, UPS design, sine wave Inverters, solar grid tie inverters, Solar battery chargers and street light systems design from few watts to KW range using Buck, Boost, and Buck –boost, Interleaved boost/buck, Fly back Push Pull and H-bridge inverters. I have work experience to design from few watts to KW range meeting all compliances like EMI/EMC and safety standards UL etc.
$888 USD 在30天之内
4.9 (55条评论)
6.6
6.6
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I am glad to find you as a professional client here, I hope my assumptions are right and we'll have a wonderful experience together. Here is my introduction. I'm a professional electrical engineer with high expertise in 1- Circuit Design (Electrical, Electronics, DC/DC converters, DC/AC inverters etc.) 2- PV-system design (both grid connected and off-grid systems) 3- Software simulation (Matlab, Proteus, Orcad, Logisim) 4- PCB tools (Proteus, Eagle, Altium, etc.) 5- Microcontrollers and modules (PIC/ATMEL, Arduino boards, Raspberry Pi, Zigbee, bluetooth/wifi modules, GSM modules). 6- Programming languages (C/C++, Java, Objective-C, Swift) 7- Professional report writing (charge $10/100 words) EXTRAS: 1- Regular updates regarding the progress. 2- Constant communication 3- 110% satisfaction guarantee In fact you will love to work with me that all your future projects will come to me. Just try me, and have the wonderful experience. Provide more details to discuss with me. Regards. Faraz Ahmad
$722 USD 在45天之内
4.9 (50条评论)
5.7
5.7
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A proposal has not yet been provided
$1,111 USD 在15天之内
5.0 (1条评论)
4.2
4.2
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Hello, We are a team with more than 14 years of experience in 3D design and 3D photorealistic visualization. We have done many similar projects in the past, check out our portfolio here: https://www.freelancer.com/u/kingjoon.html Please give me more details about your project so I can give you an exact quote to do the project. Looking forward to hearing from you, please let me know if you have any questions. Best regards, Mohsen
$700 USD 在5天之内
4.8 (4条评论)
4.0
4.0
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Hi! Im an electrical and electronic masters student studying in UWE. I have the experience of coding in C/C++/Assembly/Arduino/PIC C/MikroC/MATLAB for more than three years. I also have the knowledge and experience of ELECTRICAL AND ELECTRONICS circuit analysis and design. I also have experience in embedded systems using microcontrollers like PIC, ATMEL, ARDUINO and most of the other types. I have made different kinds of devices varying from radios to drones and more. I am very keen to work on implementation projects I also have studied Artificial intelligence. Im very thorough with subjects like Neural networks, Fuzzy systems, Genetic algorithms and Expert Systems. I have done BCS (British computer society) diploma level. I have the knowledge on PHP/HTML5/mySQL for website development. I have completed many freelancer assignments successfully. If you are interested in hiring me, please send me a message. I have made a lot of reports in the recent past. I have good experience in using Microsoft office softwares like Word, Excel and Powerpoint. I can write reports of any length without mistakes. Thank you!
$400 USD 在3天之内
4.7 (25条评论)
4.2
4.2
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Montronics electronics is working since 2009. We are also working with India's premimum setups like ISRO-SAC, BHEL, BEL some private companies like L&T infotech, Reliance and many more. We have completed many domestic projects. We have in-house setup for PCB designing, PCB fabrication up to 4 layer, PCB assembly, embedded programming in C, C++ with AutoCAD design. Our engineer are expert in U-BLOX, QUECTEL, TELIT and SIMCOM GSM, GPS module, ST, ATMEL, renesas and TI microprocessors. We give assurance to our customer till product is not satisfactory working. You may contact us on skype maulin1979.
$600 USD 在3天之内
5.0 (1条评论)
2.4
2.4
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I am a Ph.D. student at a university in Tokyo. I have successfully completed various projects in which I designed and laid out the chips and verified the results in clean room. I have access to various test equipments for verifying the charactersics and performance of the prototypes. I can provide you with my detailed academic background if you are interested. I have published my work in various international and domestic journals and conferences.
$405 USD 在3天之内
0.0 (0条评论)
0.0
0.0
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I have plenty of ideas already documented. Just need the funding!
$1,666 USD 在15天之内
0.0 (0条评论)
0.0
0.0

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ISRAEL的国旗
haifa, Israel
3.9
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会员自6月 22, 2016起

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