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design and program

$30-250 USD

已关闭
已发布大约 7 年前

$30-250 USD

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项目 ID: 13487864

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15提案
远程项目
活跃7 年前

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15威客以平均价$135 USD来参与此工作竞价
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 welding power supplies design, high frequency transformers design, circuits design, multi-channel LED Drivers, 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 very good experience to design high voltage power supplies up to 50KV for capacitor charging power supplies using soft switching topologies. I have work experience to design from few watts to KW range meeting all compliances like EMI/EMC and safety standards UL etc.
$244 USD 在7天之内
4.9 (55条评论)
6.6
6.6
用户头像
Hi Let me know the details or lets have chat to discuss more. thanks I will be waiting................ .............................................
$155 USD 在3天之内
4.9 (11条评论)
5.8
5.8
用户头像
details?
$66 USD 在1天之内
5.0 (27条评论)
5.3
5.3
用户头像
Hi, I have experience in electronics and microcontrollers design. I can help for your project. Regards, Slavi.
$211 USD 在3天之内
5.0 (10条评论)
5.2
5.2
用户头像
Hello, how are you? I hope you have a bright day/evening from your side. I have read the details provided, but please contact me so that we can discuss more on the project. I believe I have the required skills in this case. I will work on your requirements personally since I do not outsource to third parties, this guarantees you high-quality work that is delivered on time. You can also request for revisions till you’re fully satisfied with the work. I believe writing is a passion and not a money making business where people will deliver low-quality work just to get paid. Try my services, and you will never regret. Waiting for your kind response
$74 USD 在2天之内
4.4 (19条评论)
4.9
4.9
用户头像
Urgent Tasks in 6 Hours MATLAB-WRITING-CODING-WEBDESIGN-BUSINESS PLANS We are highly experienced Post Graduate Engineers, Doctors, IT, ITES, Software, Infrastructure Professionals, Web Designers and IT Architects. We can redo, improve, and publish any engineering, scientific MATLAB, SIMULINK, PSPICE, NS2, NS3 based IEEE papers, Support Wintel, ADS, Unix, Storage, Backup, Network, Security tracks, Active Directory, DNS, DHCP, FTP, IIS, SharePoint, CRM, SQL, WDS, ADRMS,ADFS,ADLDS, SCCM, Citrix Xenserver, Citrix XenApp, CRM,CRM Outlook connector IFD, Linux, Apache, My SQL, Postfix, VM Ware, Vcenter, VCO, VOIP (3CX) technologies, WHM, cPanel, H-Sphere, Hosting Controller, Plesk, DirectAdmin based web hosting support. We work in PHP, JAVA, ASP, DOT NET, Prestashop, Magento, woo commerce, OSCommerce, WordPress, Joomla, Web Hosting Panels Programming, LAMP, Android java development, Backend Server APIs, Android, Java, C/C++, Linux, PHP, MySQL, AJAX, JavaScript, C#, Visual Basic, PHP, MS SQL, My SQL, PHOTOSHOP, CSS, Bootstrap, HTML, JQUERY, JAVA technologies.
$30 USD 在3天之内
4.3 (16条评论)
4.4
4.4
用户头像
Hi, I am an Electronics Engineer and having a 5 years of experience in developing product from idea to prototype. I have excellent PCB design skills as well as Embedded Programming skills. I have used Altium,Eagle, Diptrace and Proteus for Pcb designing and circuit simulation. I have hands on development expertise on STM32 ARM cortex M4 controllers. PIC,AVR, MSP430.I will assure you that if you work with me than i will provide you with excellent quality and on time completion. Please contact me as soon as possible for further discussion. Looking forward to work with you..
$61 USD 在3天之内
4.0 (29条评论)
4.9
4.9
用户头像
I have been working in R&D in embedded systems and electronics since 1999. I shall be happy this to be my first project, but I shall need more information about your project.
$222 USD 在2天之内
5.0 (4条评论)
3.7
3.7
用户头像
Hi, we are interested to for on this project. we assure you quality work and professionalism. Thank you in advance.
$50 USD 在3天之内
5.0 (2条评论)
2.8
2.8
用户头像
Hi, I have 11 years of experience in application analysis, design and development. I am working as a Technical consultant in an MNC but i can deliver the design as per expectation or may be better than that also. Please discuss the requirement, i hope, i can help you on this. Thanks, Gulam Gaus
$222 USD 在3天之内
0.0 (0条评论)
0.0
0.0

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UNITED ARAB EMIRATES的国旗
Dubai, United Arab Emirates
5.0
34
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