circuit design

Dear Sir, If you are looking for an highly skilled hardware engineer, I believe that I am the one who you're looking for. I am an experienced PCB designer who has over 15 years design experience on complex PCB design (Arm Based/FPGA/Analog/Digital/RF/BT/WIFI/IOT....). I can provide you with design service from schematic entry(circuit design) to PCB layout. I can help you prototype the PCB. For your project, I can help you review your design from schematics to PCB layout. Of course I can help you decrease board size and opt to low cost solution. EDA Tools--ALTIUM DESIGNER16/ PADs/ORCAD/EAGLE Please message me if you are interested in my service. We can talk more. Thanks!

hi I am an expert electronics engineer with more than 8 years of experience in this field. I can do it for you. please have a look at my profile I assure you quality work and on time delivery waiting for your reply to start regards

Hello! How are you?! I can help you right away! I have 6 years experience with schematic and pcb design! I can help you right away! Send me a message! Have a great day!

Hello! I am project manager, and I have big experience in mass-production launch. Every time when we starting new product I am do similar work. Please contact me, and give more information about project. Its will be easy and simple project. Best regards, Oleksandr.

I have 4+ years working experience in schematic and pcb layout design. Fluent in Mentor Expedition, Cadence Allegro, Mentor PADS, Altium Designer pcb layout tools. Experience in creating footprints library, pcb layout, constraint editing, gerber generation. Basic understanding on DFM, DFT and appication on Valor DFM tool. Experience in routing high speed signals such as usb3.0, sata, pcie, lvds etc. Experience in routing double-sided, 4-layers, 6layers,8layers and more layers pcb stackup. strong high speed layout skills including differential pair, impedance control, matched delay, etc Experience with isolation requirements, Experience designing high density boards that incorporate microprocessors, DDR2 and DDR3 memory and peripherals, including layout experience with BGA parts Experience in board layout involving communication protocols such as Ethernet, USB, I2C, etc Experience with Switch Mode Power Supply layout techniques Experience with high-speed digital hardware design.

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, 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 work experience to design from few watts to KW range meeting all compliances like EMI/EMC and safety standards UL etc.

Hello, Have a great day. I am Shahbaz Ali, heading a lab for designing and prototyping electronic devices. we specialize in low power circuit design. We will modify the circuit design to improve performance and to increase battery life. Please feel free to contact us. Best Regards, shahbaz.

hi i am an electrical engineer. i have vast experience related to circuit design and pcb design. i have done many embedded system projects. i have hardware experience pcb design. let me know if you are interested. we can discuss further on chat.

Hi I am interested to your project. I am familiar with electronics, PIC microcontroller as well as PCB design by Eagle. Thanks.

Dear Valued Employer, My name is Martin Botsov 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 optimizing an already existing PCB design 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. Review of already existing design 3. BOM analysis 4. Component library creation 4.1 Schematic symbol library creation 4.2 Footprint library creation 5. Schematic drawings update 6. Review of final schematic drawing 7. Layout design update 7.1 Components placement and arrangement 7.2 Review of proposed layout design arrangement 7.3 Components routing 7.4 Review of final layout design 8. Design rule check, verification and validation 9. Production files (GERBER, NC DRILL, BOM, ASM, PICK & PLACE, SCH) Important notice! The above written workflow assumes that the project is initially created in Altium Designer environment. Otherwise, delivery term would be further negotiated. Don't hesitate to contact me with questions regarding any details around your project. You could also check out my profile on Freelancer and LinkedIn for more details around my professional experience. I am looking forward to hearing from you soon. Thank you for your time. Kind Regards Martin Botsov

Hi, I am interested in your project with the required skill sets. Please send the schematics diagram of your existing product. Awaiting for your reply. Thank you, Sam

Hi, I can review and suggest redesign points of your project. Regards, Slavi.

I would like to see Project I have enough experience in the field of design and optimization, I would like to see if you have any material or that treats your project ... sure i can solve and optimize ...

Hello, I have many years design experience in various applications. I have designed embedded analyzers, conveyor controllers, autodialers and others. I can handle high-speed communications (CameraLink, USB3, USB2, BLVDS), high-precision anlog (18bit ~ 24bit), high voltage (>1500VDC), high-power (>300W), galvanically isolated designs, IP65, harsh environments, distributed controls and others. I have a lot of experience bringing designs from the conceptual to R&D to prototype to production, including installation at customer site and A/S. I have implemented low-power, high-efficiency systems for USB applications and others with both FPGA and MCU solutions. Miniature size DC/DC converters, USB isolators and high-density designs as well. Let me know if I can be of assistance. Best regards, Stuart Borden.

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Hi! Im an electrical and electronic masters graduate of UWE. I have the experience of programming 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!

Thank you for reading this proposal . I'am an Electronics Engineer with professional experience of designing embedded systems with the process starting from circuit schematic design , Microcontroller / Microprocessor Algorithm development , finally leading to simulation and multilayered PCB designing . About the work , Yes , I can review your design files and decrease the board size , improve cost and complete other requirements Also my portfolio will reflect a perfect feedback score which shows a higher client satisfaction and we intend to leave you satisfied with our product development service Looking forward to your response . Have a great day Best Regards TaimoorAli

Mechatronic engineer (Electronic, mechanical, electricity, computing) with solid experience in embedded system development, prototypes, design of PCB and PCBA and design and development of firmware for systems.

it's my passion, and for it, i can work as along as it needs to complete. your work will be on time as per the requirement. it's guaranteed promise.

Hi, we have extensive experience in pcb design can deliver the outcome in stipulated time with full accuracy. Flexible on fees and specifications.