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EMC, EMF - Electronic Circuit & Hardware Engineer

$250-750 USD

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Data postării: 30 zile în urmă

$250-750 USD

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I'm in need of a skilled electronic circuit and hardware engineer to help me with the design and selection of components for a project. The project involves the creation of a power supply, an analog digital converter, and a relay. Key Responsibilities: - Circuit design: I need help with creating the circuit for the mentioned components. This includes ensuring the circuit is efficient and functions as intended. - Component selection: I'll require assistance in selecting the right components for the circuit. It's crucial to choose components that are of high quality and fit the project's requirements. The ideal candidate for this job should have a solid background in electronic engineering, particularly in circuit design and component selection. Experience with power supplies, analog digital converters, and relays will be highly preferred. This is an exciting opportunity for a talented engineer to contribute to an innovative project. I have an electronic pcb circuit, it is receiving emc noise. I tried to solve that part by making a 4-layer pcb, but it is still receiving noise. There is an ADC converter in the circuit, sometimes I also experience the problem of spontaneous shutdown. I need support.
ID-ul proiectului: 38124165

Despre proiect

32 propuneri
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Activ: 26 zile în urmă

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32 freelanceri plasează o ofertă medie de $491 USD pentru proiect
Avatarul utilizatorului
Hi there, I am professional electronics engineer and embedded systems expert and have more than 7 years experience in circuit and pcb design. Just check my profile and share your details. We will discuss further time and budget. Thanks
$500 USD în 7 zile
4,8 (99 recenzii)
6,2
6,2
Avatarul utilizatorului
I am a skilled electronic circuit and hardware engineer with a strong background in circuit design and component selection. I have extensive experience with power supplies, analog digital converters, and relays. I can assist you in creating efficient circuits and selecting high-quality components to meet your project's requirements. I also have expertise in addressing EMC noise issues and can help resolve the noise problem and spontaneous shutdowns in your 4-layer PCB design. Looking forward to contributing to your innovative project.
$600 USD în 7 zile
4,9 (66 recenzii)
6,1
6,1
Avatarul utilizatorului
With an extensive background in electrical engineering and circuit design, I am confident I possess the skills and experience necessary to address the EMC noise and spontaneous shutdown issues you've been facing with your electronic PCB circuit. I have successfully tackled similar problems in the past, utilizing techniques such as PCB layout optimization to counteract them. My experience in using softwares such as Eagle and Altium ensures that I'm fully capable of handling the professional side of this project. In addition to circuit design, I have a wide understanding of various components used in electronics, making me well-suited to assist in selecting high-quality components for your power supply, analog digital converter and relay. Furthermore, my proficiency with tools like Multisim, Proteus, LTspice and MATLAB/SIMULINK equips me with unique insights into various engineering problems that will be of immense value throughout the development process. Lastly, as a co-founder of 365SoftTec where we offer services including web & app development, SEO and Digital Marketing, I understand the importance of delivering a high-quality product that is both efficient and durable. Should you choose me for this project, not only will I provide you with an effective solution but also ensure thorough documentation, ease given its significance in the long run. Let's get your project back on track!
$500 USD în 7 zile
4,9 (109 recenzii)
6,3
6,3
Avatarul utilizatorului
We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: • Embedded C Programming. • VHDL/Verilog, Quartus/Vivado, LABView/ Multisim/PSPICE/VLSI • Network Simulator NS2/NS3 • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC, STM32 and ESP32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8. • PLCs / SCADA • PCB Designing-Proteus, Eagle. • IOT Technologies like Ethernet, GSM GPRS. • HTTP Restful APIs connection for IOT Communications. Also we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements. We can deliver your project efficiently within timeline. If you choose me, I think you won't regret. Best Regards.
$500 USD în 7 zile
4,6 (64 recenzii)
6,1
6,1
Avatarul utilizatorului
Dear Valued Employer, My name is Martin 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 an electronics engineer capable of designing a custom PCB according to all stated requirements. 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. Initial discussion 2. Proposal for solution 3. Block diagram of proposed solution 4. Schematic drafts based on proposed solution 5. Component selection 6. Component library creation 6.1 Schematic symbol library creation 6.2 Footprint library creation 7. Schematic drawings 8. Review of schematic drawings 9. Layout design 9.1 Components placement and arrangement 9.2 Stack-up configuration 9.3 Components routing 9.4 Review of final layout design 10. Final check, verification and validation 11. Production files (GERBER, NC DRILL, ASM, PICK & PLACE, STEP, BOM, SCH, 2D mechanical, 3D PDF) Delivery term could be further negotiated once I start working on the project. Don't hesitate to contact me with questions regarding any details around your project. You could also check out my profile on Freelancer for more details around my professional experience and previously completed projects. I am looking forward to hearing from you soon. Thank you for you time. Kind Regards Martin Botsov
$750 USD în 42 zile
5,0 (18 recenzii)
5,6
5,6
Avatarul utilizatorului
Expert in Electronic Circuit & Hardware Engineer⭐⭐⭐⭐⭐ Dear Mehmet, I am excited to offer my expertise in electronic circuit and hardware engineering to address your project challenges. With over 10 years of experience in circuit design, component selection, and EMC/EMF mitigation strategies, I am well-equipped to help you achieve optimal performance and reliability for your PCB circuit. Experience and Skills: ✅Circuit Design Mastery: With over a decade of experience, I excel in designing efficient and reliable circuits for diverse applications, including power supplies, ADC converters, and relays. ✅Component Selection Proficiency: I possess a keen eye for selecting high-quality components that meet project requirements, ensuring compatibility, reliability, and performance. ✅EMC/EMF Mitigation Strategies: My expertise in EMC/EMF management allows me to identify and address noise issues effectively, utilizing techniques such as PCB layout optimization and shielding to minimize interference and improve signal integrity. Questions: ⭐Are there any specific constraints or limitations we should consider in the design and selection of components? ⭐ Do you have any preference or requirement for the layout and form factor of the PCB? ✅ Note: Please message me as I await your response and cannot message you first from my side on the platform. Warm Regards, Avi Gupta "Quality is never an accident"
$750 USD în 2 zile
5,0 (10 recenzii)
5,8
5,8
Avatarul utilizatorului
Hello, i am ready exited to work you as i read your job description I am also an expert in making 2d,3d modelling and animating characters 2dautocad drawing ,elevation, solid work, Revit ,FBX ,Unity, Render also interior and exterior design. I have experience in field of more than 5+ years. I can Create Intro and Explainer Videos. for products and companies. Kindly check My Portfolio as well. Hope for your very soon reply. Thank you
$500 USD în 7 zile
4,9 (14 recenzii)
5,7
5,7
Avatarul utilizatorului
Dear Mehmet, Can you provide more details on the specific nature and frequency characteristics of the EMC noise affecting your circuit? With over 30 years of expertise in electronics design, circuit design, and PCB design, I am excited to offer my expertise for your facing with EMC and EMF noise in your circuit. My approach focuses on thorough analysis, precise circuit design, and meticulous component selection to ensure optimal performance and reliability. 1. I will conduct a detailed analysis of your circuit to identify sources of EMC and EMF noise. Utilizing advanced simulation tools and techniques, I will implement effective mitigation strategies such as ground plane optimization, shielding, and filtering to minimize noise interference. 2. I will redesign the circuit to address the issues causing EMC noise and spontaneous shutdowns. This may involve optimizing the layout, modifying component placement, or implementing additional circuitry to enhance stability and performance. 3. I will meticulously select high-quality components tailored to your project's requirements, ensuring compatibility, reliability, and performance. Attention will be given to factors such as noise immunity, voltage tolerance, and temperature range to mitigate potential issues. I am excited about the opportunity to bring your EMC/EMF challenges and ensures the seamless operation of your electronic circuit. Best Regards, Hari Mohan
$500 USD în 4 zile
4,4 (8 recenzii)
6,2
6,2
Avatarul utilizatorului
Hi, I have seen your your project details and I am the "BEST CANDIDATE" for this job "Electronic Circuit & Hardware Engineer". I am Aisha Mujahid, an experienced professional offering comprehensive writing services tailored to elevate your brand and communications. I have a proven track record and a 99% satisfaction ratio from over 2500 clients, and I am eager to contribute to your project's success. I offer comprehensive services tailored to meet your diverse needs. My services are; Article & Blog Writing, Website Content, Book/eBook Writing, Product Descriptions, Presentations, Resume/CVs, Cover Letters, LinkedIn Profiles, Business Plans, Pitch Deck Presentations, Feasibility Reports, YouTube Scripts, White Papers, and Grant Writing. Let's collaborate to craft compelling narratives that leave a lasting impact. I look forward to enhancing your brand through the power of words.
$250 USD în 1 zi
5,0 (17 recenzii)
4,5
4,5
Avatarul utilizatorului
I have read and understood all your project details "Electronic Circuit & Hardware Engineer" and I feel my self the best candidate to complete this project with 100 percent accuracy. I am Faisal Mahmood, I have more than 10 Years of experience in crafting tailored solutions for success, including; Business Plans, Pitch Decks, Feasibility Reports, Resumes, Cover Letters, and LinkedIn profiles. Over the past ten years, I have consistently delivered exceptional results, helping clients navigate the competitive landscape with precision and finesse. With a proven track record spanning ten years, I bring a wealth of experience to every project, ensuring not just quality but a profound understanding of evolving industry dynamics. My approach is rooted in precision, innovation, and a relentless pursuit of perfection, setting a standard that goes beyond expectations. I am damn sure that you will love my services, try me once at least. I am anxiously waiting for your messages.
$250 USD în 1 zi
4,4 (29 recenzii)
4,7
4,7
Avatarul utilizatorului
I am damn sure that I can complete this project "Electronic Circuit & Hardware Engineer" beyond your expectations and within your given time and budget. I am a specialized writer who has been providing professional writing services since 2017 and I have 800+ reviews with 4.8 ratings. In this industry, to produce 100% output the most important thing is the “CREATIVITY” because every time clients demand something “Unique, New & Better”. Since 2017, I have found myself highly creative and this is the main reason for my success because I have achieved the 99% client satisfaction ratio. I have mastered multiple writing skills such as; Investor Ready Business Plans, Pitch Deck Presentations, Financial Models, Feasibility Reports, ATS Resume/CV, Job-winning Cover Letters, Optimized LinkedIn Profiles, White Papers, Grants, Press Releases, Biographies, Speeches, Letters, Website Contents, Articles, Blogs, Book/eBooks, Product Descriptions, and Editing and Proofreading. Please click on the "Award" button to hire me. I am waiting for you, "Thank You"
$250 USD în 1 zi
4,9 (4 recenzii)
3,6
3,6
Avatarul utilizatorului
Electronic Circuit & Hardware Engineer My name is Rabia Faisal, I am working in the writing industry since 2011. During this time, I have served countless clients with a full amount of satisfaction by providing them with TOP Quality Solutions. I have command of all references APA, Harvard, IEEE, MLA & Chicago, etc. I will provide plagiarism-free work with 100 percent accurate grammar within your given deadline. Please message me to get Top Class Services. I am waiting; https://www.freelancer.com/u/TopWritingGuru
$250 USD în 1 zi
4,9 (7 recenzii)
3,0
3,0
Avatarul utilizatorului
Hello, Having identified that you're in need of a talented electrical and electronic engineer with a deep understanding of circuit design and component selection, I believe I am the perfect fit for your project. My name is Ahmed, an experienced professional who has successfully completed various projects that mirror what you are trying to achieve - creating a reliable power supply system with an analog digital converter and relay. I possess a wealth of knowledge and expertise in implementing strategies to minimize and eliminate electromagnetic noise. While you mentioned having already attempted to address this concern by designing a 4-layered PCB, I can guarantee my unique problem-solving approach will provide definitive solutions for your project. That includes not just eliminating noise but also troubleshooting the spontaneous shutdown problem your ADC converter is presenting. Furthermore, I adapt a quality-oriented approach to every project I undertake. I will meticulously select high-quality components for your circuit, ensuring not only efficacy but also durability for your end product. I'll augment this commitment to quality by utilizing my skills in PCB Layouts to optimize the performance of each component within the circuit. Choose me for your project and be prepared to be amazed by the results!
$500 USD în 7 zile
5,0 (2 recenzii)
2,6
2,6
Avatarul utilizatorului
As an experienced Electronics Engineer with a longtime focus on circuit design and electronic hardware selection, I believe I am the ideal fit for your project. My solid foundation in Electrical Engineering, combined with my expertise in MATLAB, ARDUINO, and PCB Design equip me to address complex issues such as the EMC noise and system shutdown you're experiencing with your ADC converter. Having tackled similar challenges before, I understand that simply having a multi-layered PCB isn't always enough to mitigate electromagnetic noise. The good news is, I have successfully resolved such issues by employing advanced strategies like shielding and optimized ground planes. Additionally, my work with microcontrollers gives me the unique advantage of not only addressing a problem but also understanding the root cause, which is crucial in designing a robust electrical system. In conclusion, by hiring me you are availing the skills of an individual who has consistently delivered high-quality work during their extensive career. My approach is marked by innovation and precision, always aimed at achieving optimal functionality in any project I undertake. I am confident my skillset and dedication will be invaluable assets in ensuring a noise-free system with smooth operations for your digital circuitry while keeping your power supply stable. Let's talk more about how I can contribute to making your project a resounding success!
$250 USD în 1 zi
5,0 (1 recenzie)
2,7
2,7
Avatarul utilizatorului
Hi, nice to meet you As a professional electronics engineer, we will provide practical help to your project. The PSU, ADC, and Relay you mentioned are all design areas I am very familiar with. Because of that, I think I am the ideal candidate for this project. - As you mentioned, circuit design, i.e. the composition and arrangement of elements, and their connections play an important role in the function of the circuit. Therefore, in order for the circuit to function as required, circuit design must be carried out accurately and efficiently. - Selection of high-quality elements is an important factor that ensures product reliability and quality. For example, even if elements have the same function, their lifespan and noise crosstalk may be different. I understand that there is unnecessary EMC noise in your board, which reduces the reliability of the board. I understand your sentiment when you say that you used a 4-layer board to separate the signal layer, power layer, and ground layer. Not only the number of layers on the board, but also element selection and layout are related to noise, so I think you need expert help. I can fully support you and it will provide another great opportunity for us. Regards, Oleksandr
$400 USD în 5 zile
5,0 (1 recenzie)
2,4
2,4
Avatarul utilizatorului
Electronic Circuit & Hardware Engineer My name is "Usama Safdar" and I am a Ph.D degree holder which means I am highly-capable to tackle this project "Content Editor " with 100 percent accuracy. I am a professional writer with over 6 years of experience in writing; Essays, Research Summaries, Thesis, Dissertation, Lab Reports and Case Studies. I always provide High-Quality Solutions within the shortest possible time with all instructions followed against very reasonable prices. I can manage works even with shortest deadlines like; "2500 words work in just 6 Hours" with very reasonable time. As a pro academic writer I am also familiar with all the referencing styles; such as APA, Harvard, OSCOLA, IEE, MLA etc. I always provide plagiarism-free solutions and as a prove I also provide "FREE Turnitin reports". For Samples, please visit my profile https://www.freelancer.com/u/SolutionMart Please message me to start the discussion. Thank You
$250 USD în 1 zi
4,7 (2 recenzii)
1,8
1,8
Avatarul utilizatorului
Reliable and efficient circuits are the backbone of any electronic system and I'm confident in my ability to assist you in resolving the EMC noise and power supply issue you're experiencing. With extensive knowledge in electrical engineering, I have successfully designed and tested circuits for a diverse range of electronic applications. My understanding of various microcontrollers, including ADC converters, is crucial to addressing your spontaneous shutdown problem. My experience extends beyond hardware engineering as I am also skilled in firmware development for different microcontrollers such as ESP32, STM32, Raspberry Pi among others. This gives me an edge in identifying and troubleshooting potential firmware interferences that may contribute to your current challenges. If given the opportunity to work with you, not only will we resolve the present issues but also configure a lasting solution that guarantees smooth operations of the hardware circuitry. Working together on this innovative project would be a great honour and I can assure you won't regret it!
$500 USD în 3 zile
5,0 (1 recenzie)
1,5
1,5
Avatarul utilizatorului
As an electrical engineer with expertise in electronic circuit design and troubleshooting, I'm confident in my adeptness to tackle your EMC and EMF concerns head-on. Not only have I worked extensively with ADC converters like the one in your circuit, but I've also successfully resolved noise-related issues through a strategic combination of design improvements, such as reevaluating grounding schemes and optimizing component placement. My deep understanding of electrical principles will surely aid in identifying the root cause of your noise and shutdown problems. Notably, my proficiency in MATLAB and Multisim gives me a competitive advantage in generating accurate simulations that contribute to efficient circuit designs. This paired with my experience with power supplies, ADC converters, and relays provides me with the wherewithal to find high-quality components that best suit the requirements of your project. Additionally, my love for web development has kindled my creative flair which helps me think innovatively when solving engineering problems. I am excited about the prospect of working together to bring your project to life whilst ensuring its functionality and efficiency. Let's form a collaborative partnership to steer your project towards success!
$400 USD în 2 zile
5,0 (1 recenzie)
1,4
1,4
Avatarul utilizatorului
Hello, I am expert electronics engineer in circuit designing and PCB designing. I have checked your project deliverables and found that I can do it as per requirement. if you are interested in then you can contact me. Thanks
$500 USD în 7 zile
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
Hi Ali, I am glad to have the opportunity to contribute my past experience and main skills to your project. I am an engineer with a master's degree in electrical engineering and 16+ years of experience developing electrical and electronic devices. I can share my previous examples similar to your project. I can start immediately and finish immediately. Thank you, Carl
$300 USD în 2 zile
0,0 (0 recenzii)
0,0
0,0

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Steagul TURKEY
Konya, Turkey
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Membru din mai 19, 2024

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