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Power Frequency Overvoltage protection device

$250-750 USD

종료됨
게시됨 약 6년 전

$250-750 USD

제출할때 지불됩니다
Design the product from hardware to firmware. Power Frequency Overvoltage protection device on three phase system according to EN50550. Hardware and firmware development
프로젝트 ID: 16477130

프로젝트 정보

13 제안서
원격근무 프로젝트
활동 중 6년 전

돈을 좀 벌 생각이십니까?

프리랜서 입찰의 이점

예산 및 기간 설정
작업 결과에 대한 급여 수급
제안의 개요를 자세히 쓰세요
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13 이 프로젝트에 프리랜서들의 평균 입찰은 $497 USD입니다.
사용자 아바타
Hello, We have a design team with 3 groups: System Design, Layout PCB & Mechanical. We have +15 years experience of Developing custom electronics, Hardware Design, Firmware & Software and +5 years experience of 3D mode (3D print, CNC and molds). Our key skills are IoT, Embedded KIT, Digital & Analog, High-speed, Memory, WIFI, GPRS, GPS, RF, BLE... We have designed up to +24 layers PCB. Experience designing high density boards include Soc, Flash, DDR, PCIE, SATA, Ethernet, BLE, WIFI, HDMI, USB, QSFP, LVDS...etc. Also, we provide programming for MCU, FAB, ASSEMBLY & TEST services. We can make any prototypes, even support mass production. We use the expertise of the following software: - Allegro/Orcad - Altium. - Eagle - Mentor Pads. - Expedition - Solidworks/ Autocad. - C/C++ - Android, IOS... We provide Service & Support even after completion of the projects,when ever necessary. Please contact for more detail. Best Regards, BK Technology
$700 USD 10일에
5.0 (26 건의 리뷰)
6.7
6.7
사용자 아바타
Senior ENGINEER has more of 40 years’ experience in this profession, developing Hardware and Software Expertise in video processing and associated simulation and evaluation tools and methods, communication I2C, I2S, SATA, RS232, RS422, RS485, USB, TCP, Bluetooth, RF433, Wi-fi, GSM, GPS, GPRS and any other serial communication. Producing Analog/Digital board designs, layouts and modifications or any other multi-layer PCB design, Verifying designs and layouts. Preparing documentation for manufacturing. Gerber, contact with partner in China for make PCB in 32 layers Develop Digital/Analogue electronic board architecture and design by developing product concept; Researching, analyzing, selecting, and applying design concepts, approaches, techniques, and criteria; Adapting and modifying board design alternative architectures; developing and evaluating new analogue/digital architectures and algorithms; defining functionality and requirement specifications. Developing board layout including 3D model, size, performance, power consumption, and cost. Establishing integrations; preparing drawings, schematics, diagrams and Gerber’s . Collaborating with Related board design teams; evaluating components, materials, and suppliers; Identifying and resolving design integration/interface issues thermal problem Determining and establishing design specifications and safety standards.
$555 USD 10일에
4.9 (47 건의 리뷰)
6.5
6.5
사용자 아바타
Hi There I have checked your project description and understand everything. I am very confident that i can do this project perfectly. Thanks
$750 USD 10일에
5.0 (124 건의 리뷰)
6.6
6.6
사용자 아바타
I have Bachelors in Electrical Engineering and holds Masters degree in Energy Systems Engineering with strong research background. I would be pleased to do this job for you. Look forward to hearing from you soon. -Haris
$250 USD 10일에
4.9 (65 건의 리뷰)
6.1
6.1
사용자 아바타
Hello, i have read the details provided..please contact me to discuss more on the project deadline and some other few things
$250 USD 10일에
3.6 (29 건의 리뷰)
5.8
5.8
사용자 아바타
Hi, I think I can do it. Please contact me and discuss it. thanks. personal description: I am expert in Analog circuit design/PCB layout/Micro controller program. I have more than 19 years experiences.
$750 USD 100일에
2.2 (7 건의 리뷰)
5.2
5.2
사용자 아바타
Hello, my name is Maria I am an electronic engineer, I would love to design this device for you, I have plenty of experience working with electronic and electric designs (schematic and PCB layouts), programming microcontroller, Arduino control and remote systems. If you have any doubt I’ll be here for you, write me back, have a great day!
$444 USD 10일에
0.0 (1 건의 리뷰)
0.0
0.0

고객에 대한 정보

국기 (SOUTH AFRICA)
Johannesburg, South Africa
0.0
0
결제 수단 확인
4월 17, 2014부터 회원입니다

고객 확인

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