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Circuit board analysis

$250-750 USD

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Opublikowano ponad 4 lata temu

$250-750 USD

Płatne przy odbiorze
Lithium ion battery manufacturer. Require an electronic engineer to verify the electronic robustness some of our circuit board designs. Possibly also design a new version of some boards which includes fault finding circuitry (more for the external systems than the board itself).
Identyfikator projektu: 21277663

Informację o projekcie

22 ofert
Zdalny projekt
Aktywny 5 lat temu

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22 freelancerzy składają oferty o średniej wysokości $397 USD dla tej pracy
Awatar Użytkownika
Hi I am experienced electronics engineer with more than 9 years of experience. i can do it for you. i have worked on debugging of different circuit boards before please get in touch to discuss it further regards
$500 USD w 5 dni
4,9 (251 opinii)
7,9
7,9
Awatar Użytkownika
Hi, I hope you are doing well. I have expertise in PCB designing. Can you share your design requirements for review? Looking Forward, Khawaja
$500 USD w 7 dni
4,9 (54 opinii)
6,6
6,6
Awatar Użytkownika
Hello, I am Electrical Engineer and interested in your project. I have some questions regarding your project. Please tell me about your time limits? When you want your project to be completed? See my profile and reviews for further details. Regards Engineer Nouman
$250 USD w 2 dni
4,7 (33 opinii)
5,4
5,4
Awatar Użytkownika
Hello, i have read the details provided..please contact me to discuss more on the project deadline and some other few things
$250 USD w 4 dni
4,4 (30 opinii)
5,3
5,3
Awatar Użytkownika
We are a team of engineer experienced in electronics, circuit design, PCB design, micro-controller programming, Arduino and wireless protocol. We have designed and developed circuits and products in the field of wearable, smart devices, home automation, power electronics, motors, IOT and sensor. We have also designed circuit for battery management system which includes battery protection, charging (wired or wireless) and over current and overvoltage. We have designed products and prototypes in different domain based on Li-Ion and Li-Ploy batteries. We have designed product with application using single, double and multiple Li-ion/Poly batteries in series and parallel. We have a good understanding of the electronics requirement for Li-ion/Poly batteries and how to design a efficient design for these batteries. We are capable of designing single, double and multi-layer boards using Orcad, Altium, KiCad and Eagle tools and along with designing we also support for pcb manufacturing / fabrication and component assembly of the board. Please share your queries or the design file/document so that we can take a look at it and give you our feedback on time-line and project plan of execution. Looking forward to hear from you and for further discussion. Thank you. Note: - final Budget and time-line will be provided once complete requirement is shared. - Milestone based project.
$250 USD w 3 dni
4,7 (23 opinii)
4,9
4,9
Awatar Użytkownika
A Data Scientist with experience in Python, R programming, R Shiny, R studio and anything related to data science and python Master in Engineering, Electrical and Electronic Engineer, who is dynamic, reliable, resourceful, committed and organized with enthusiastic approach to succeed with a pleasant attitude. Possessing excellent analytical skill and good research background. I have successfully completed IELTS with an overall band of 7 and have a good proficiency in English 10 Years Experience in Data Science Data Visualization Power BI Tableau Business development Anything on R programming COMPLETED PROJECTS • FM radio. • VHDL Design of an Up/Down Counter. • Design of Up/Down Counter using PIC. • Duck Shooter Program using C. • Pointer movement controller on 2-dimentional axis using C. • LCD display Manipulation projects including: o Text Display o Volt-Meter • Analog to Digital Conversion (8-bit). • Sound to Light Color Organ Design and Development. • Minesweeper Player Creation using PIC. • Simulation of an End to End Communication System with MATLAB. • (BENG Individual Project) (MENG Part A). • (MENG Individual Project) (MENG Part B). • (MENG Group Project).
$250 USD w 7 dni
4,7 (12 opinii)
4,3
4,3
Awatar Użytkownika
Hello, I am Arun Prakaash Murugesan, PCB Designer from India. I have 3 years experience in PCB Designing. I will design PCB with 3D models and professional BOM. I can help you to verify your PCB designs and also help you to make a new PCB Designs. Can we discuss more detail in chat. Cheers, Arun.
$250 USD w 3 dni
5,0 (11 opinii)
4,1
4,1
Awatar Użytkownika
Dear you, I have design some battery charger for crc18650. Can we dicuss more on chatting? I will give you the best result. Brg!
$250 USD w 4 dni
5,0 (11 opinii)
4,1
4,1
Awatar Użytkownika
With more than 5 years of experience I am having experience in PCB Design, Circuit Design ,EMI/EMC and Power Supply Design. I have done BTech In ECE from reputed university and remained Gold Medalist. I will deliver quality work within limited time. Result Oriented, Passionate, Hard and Smart worker with full emphasis on Customer Satisfaction Message me for setting timelines and other stuff.
$250 USD w 7 dni
5,0 (5 opinii)
3,8
3,8
Awatar Użytkownika
Hello. I am a senior Microcontroller developer and Electronic Engineer. I have 6+ years of experiences developed the firmware and designed the circuit and PCB. My skill is MCU firmware ,ARM, DSP, arduino, circuit and PCB, embedded system, Linuxs. I can develop the electronic device embedded the MCU. Also I have experience developed the inverter. I hope we can discuss more details via a private chatting. I will look forward to your response. Best regards
$500 USD w 15 dni
5,0 (2 opinii)
3,3
3,3
Awatar Użytkownika
Hello from China. please send me full details. i can provide you solution . if you need pcb fabrication i can also provide it
$277 USD w 3 dni
3,5 (6 opinii)
3,8
3,8
Awatar Użytkownika
i am working as consultant in hardware design for embedded system since 10 years. recently started as freelancer. have done many projects i would like to work with you
$500 USD w 7 dni
5,0 (7 opinii)
2,2
2,2
Awatar Użytkownika
I am a teacher assistant at electronics and communication department. I teach circuit analysis and advanced electronics. I did many projects in analog and digital circuit design and implemented PCB layout(see my portofolio). These are some examples of my projects: - random frequency generation with amplifier and controlling volume and frequency range through GUI (see my portofolio). - nodemcu for controlling remotely through wifi, - ESP interfacing with arduino, also using bluetooth module for remote control - dealing with different types of motor encoders, - using mobile application for remote control. - U2F PCB layout. - Smart home using (PIR, temp. sensor, IR sensor, motors, door lock, alarm, bluetooth). - Robotic arm using (servos and arduino). - Helperbot for simultaneous localization and mapping using (raspberry pi, kinect, ultrasonic, motors). - Amplifiers using (BJT and OPAMP). ... etc. It will be great to work together.
$250 USD w 4 dni
4,9 (3 opinii)
2,1
2,1
Awatar Użytkownika
hi i am electrical expert and a product designer i will make your work in short and possible time with the good results
$332 USD w 7 dni
4,9 (3 opinii)
2,2
2,2
Awatar Użytkownika
I am an electrical engineer, MSC in applied mathematics, PHD. Control and automation. I can do, improve any proposal made by another, with a mutual agreement, with all the details that you need, within my proposal, I can offer you additional extras. We can discuss the details of your needs in the chat. I have already done this type of project for this application the matlab, Digsilent, labview, and others. I'm interested in your project Atte. ING. Luis Moreno
$750 USD w 7 dni
3,9 (3 opinii)
2,5
2,5
Awatar Użytkownika
Hi, I have 7 years experience on PCB design. I can help you on this project as well. Hope to work with you on this project. Thanks, Khanh Tran
$250 USD w 1 dzień
5,0 (3 opinii)
1,5
1,5
Awatar Użytkownika
I have experience in li po battery charging circuits. my experience with similar project can help you achieve your target quickly. please let me know for more details.
$555 USD w 30 dni
0,0 (0 opinii)
0,0
0,0
Awatar Użytkownika
I have more 12+ year of experience in product development and worked throughout the complete hardware development life cycle. I. My core areas of skills are analog and digital design, system integration, development, verification and validation of electronics hardware. II. Experience in schematic design, layout support for various projects. III. Experience in power supply design and battery charging circuits for products developed. IV. Also worked on RoHS compliance and component obsolescence for existing product. V. I had worked on electronics hardware for Electrical & Electronics Measuring instrument, Indian Railway and consumer electronics industries. VI. Work experience in environments requiring direct customer interaction during project implementation phases (Requirement capture & Testing). VII. Knowledge on EMI-EMC testing and IEC 60601 standards. VIII. Work experience in environments requiring direct customer interaction during project implementation phases.
$700 USD w 7 dni
0,0 (0 opinii)
0,0
0,0

O kliencie

Flaga SOUTH AFRICA
Durban, South Africa
0,0
0
Członek od wrz 14, 2019

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