Pcb design circuit diagram inverterpekerjaan

Bonjour, je suis à la recherche de quelqu'un bon en analyse de circuit pour m'aider. L'analyse se fera à l'aide de la methode mailles courant ainsi que la méthode tension noeud. J'aurais besoin d'un rapport détailler des analyses ainsi que des schémas utilisés pour ces derniers.

I am looking for a freelancer who can redesign or colour code my figure map to make it more eye-catching and neatly organised. I have Adobe Illustrator file to make your life easier, all y...looking for a freelancer who can redesign or colour code my figure map to make it more eye-catching and neatly organised. I have Adobe Illustrator file to make your life easier, all you need is to improve the design. N.B. the final design have to be sharp, clear and at 1200 dpi. Type of Figure Map: - Diagram flow Preferred Color Scheme: - No, I would like suggestions Main Purpose of Redesigned Map: - Visual appeal Ideal Skills and Experience: - Graphic design experience - Knowledge of color theory and visual aesthetics - Ability to create eye-catching designs - Experienc...

...designing a single-layer PCB (printed circuit board) tailored for commercial applications. I've got a comprehensive list of components and parts that need to be integrated into the design. Therefore, I'm on the lookout for someone with hands-on experience in working with electronic components, eager to leverage their expertise to create a flawless design for this project. Dedication and meticulous attention to detail are paramount because the end result will find its home in a demanding commercial setting. If you believe you possess the requisite skills and experience, I warmly invite you to reach out to me. Please share why you believe you're the ideal candidate for this job. Additionally, I'd like to mention some specific requirements ...

Feasibility Study for PCB Design Project Overview: - I am looking for a freelancer to conduct a feasibility study for a PCB design. - The desired outcome of the study is to assess the financial viability of the PCB design. Financial Analysis: - I require a detailed cost breakdown in the financial analysis. - The analysis should provide a comprehensive understanding of the financial aspects of the PCB design. Financial Constraints: - Although there are financial constraints, they are flexible. - The freelancer should consider these constraints while conducting the feasibility study. Skills and Experience: - Experience in conducting feasibility studies for PCB designs. - Strong financial analysis skills, with the ability to p...

I am looking for an experienced freelancer to help create a technical drawing for a hardware manufacturer. The drawing should be for a block diagram of an optical circuit switch with the specific dimensions and specifications detailed by me. The final product should be delivered to me in PDF format. I have the relevant knowledge to provide the details necessary to create the technical drawing, and I am expecting a high-quality product that is accurate and meets or exceeds expectations. A free hand drawing of the desired block diagram is attached I expect that this project will probably require a couple of iterations to get it right. The intended purpose is for a powerpoint presentation and to use for instructional purposes.

Antenna Design: Start with a well-designed PCB antenna layout. Common designs for BLE antennas include meandered monopoles or inverted F-antennas. The design should be based on the desired operating frequency (usually around 2.4 GHz for BLE) and the available PCB Dimensions: Ensure that the physical dimensions of the antenna (length, width, and spacing) match the design specifications, which are typically calculated based on the wavelength at the operating Plane: Maintain a good ground plane beneath the antenna. A solid ground plane helps with the antenna's radiation pattern and impedance Matching: Use a network analyzer or an impedance matching network (like a matching circuit) to adjust the antenna's impedance to match the desired va...

...Uno board that I need programmed to create a counter program using a proximity sensor in combo with the corrugations in our steel tube. I would like the program and wiring diagram to also include a reset function that will reset the counter to zero. The program will need to allow trigger values to be set by the user in order to create LED indicators for 6 or more different count values. This project is essentially a basic counter program that will take user input and return corresponding values to be used for counting purposes. The end goal is to have a functional counter program, with an accompanying wiring diagram, that utilizes a proximity sensor and allows for the user to define trigger values for the reset function. We are looking to use an ultrasound sensor to a...

I am looking for a skilled freelance professional who can assist me in crafting and simulating bespoke hardware solutions for my project. The ideal candidate should have a solid background in PCB design and circuit simulation. Specific requirements for the project include: - Both PCB design and circuit simulation expertise - Ability to work with existing designs or build from scratch, although I am not sure at this stage - Needing 2-5 hardware solutions If you have the necessary skills and experience in PCB design and circuit simulation, and are capable of delivering high-quality bespoke hardware solutions, please reach out to discuss the project further.

I am looking for a freelancer who can design and simulate custom hardware for my project. The ideal candidate should have experience in PCB design and be able to work within size constraints of less than 10cm. Specific requirements include: - Designing a PCB for the hardware - Including specific components or features as provided by me - Simulating the design to ensure functionality and performance Skills and experience required: - PCB design expertise - Knowledge of component selection and integration - Experience in hardware simulation and testing If you have previous experience in custom hardware design and can meet the size constraints mentioned, please apply for this project.

I am looking for a freelancer to create a custom PCB with STM32 and TJA CAN Transceiver to convert UART BMS Data to DRONECAN BatteryInfo and BatteryInfoAux messages. The requirements for this project are as follows: - New design from scratch: The client does not have a schematic or design for the PCB and needs a new design from scratch. - Small form factor: The preferred form factor or size for the PCB is small, less than 5x5 cm. - Specific component requirements: The client has specific components in mind for the project. Ideal skills and experience for the job: - Experience in PCB design from scratch. - Strong knowledge of STM32(since libcanard drivers are already available) and TJA CAN Transceiver (or mcp2515 if that's easier...

...looking for a skilled designer who can create a 3D printable enclosure for my PCB. The project requirements are as follows: Dimensions: - I will provide a Step File of the PCB for accurate measurements. Material: - I am open to suggestions for the material of the enclosure. Level of Protection: - The enclosure should provide basic protection from dust, scratches, and minor impacts. Ideal Skills and Experience: - Experience in designing 3D printable enclosures for PCBs. - Knowledge of different materials and their properties for enclosure design. - Ability to create a design that balances protection and aesthetics. - Proficiency in using CAD software for creating 3D models. - Attention to detail and ability to meet design specifications. If you hav...

...freelancer to create a hybrid network diagram for me. Requirements: - The freelancer should have experience in creating network diagrams, specifically hybrid network diagrams. - The successful freelancer should include a detailed project proposal in their application, showcasing their past work and relevant experience. - There is no specific tool or software required for the diagram creation, so the freelancer can use their preferred tool. - The hybrid network diagram should accurately represent the logical and physical aspects of the network. Skills and Experience: - Proficiency in creating hybrid network diagrams. - Strong understanding of logical and physical network components. - Ability to interpret and incorporate client's requirements into the dia...

We have PCB designed and tested in function and performance but we are not sure if it is able to reliable to pass EMC and environmental testing. I am looking for someone to design PCB board for the product. The board size needs to be greater than 20 cm. The primary purpose of this PCB board will be to provide power supply, however it must have a high degree of complexity with multiple layers and components of high density. The ideal candidate for this job will be someone with experience in designing advanced PCB layouts that meet high-quality standards.

i want to interface PSRAM with esp32-wroom , my circuit is working fine with esp32S but same circuit not working with esp32-wroom . clk pin is GPIO17 and CS pin is GPIO16. i may change pins if desired.

I am looking for an experienced power electronics design engineer to assist me with designing an inverter. Specific project: Commercial Inverter Designer Requirements: - I have specific requirements for the power electronics design - The design should include DC-DC and AC-DC converters, as well as Solar inverters. Timeline: - This is a long-term project, expected to take more than 6 weeks Ideal skills and experience: - Strong knowledge and experience in power electronics design - Proficiency in designing DC-DC and AC-DC converters - 5 or more years of experience with Solar inverter design - Ability to work on a long-term project and meet deadlines Note: I want to Award this project ASAP. please feel free to contact me.

I am looking for an experienced circuit designer to help me with a project. Specifically, I need help with a mixed circuit design using components that I have some ideas about. The desired complexity level of the circuit design is relatively simple. I am looking for someone to bring my ideas to fruition, and ensure they are up to industry standards. This project is crucial for me, and so I am looking for someone who is reliable and knowledgeable in the area. Someone with previous experience in circuit design will be especially beneficial. If this sounds like something you can do, please reach out to discuss further details.

I will do the microprocessor side, I only need the power side. sample product:

I am looking for a freelancer to create a custom PCB with STM32 and TJA CAN Transceiver to convert UART BMS Data to DRONECAN BatteryInfo and BatteryInfoAux messages. The requirements for this project are as follows: - New design from scratch: The client does not have a schematic or design for the PCB and needs a new design from scratch. - Small form factor: The preferred form factor or size for the PCB is small, less than 5x5 cm. - Specific component requirements: The client has specific components in mind for the project. Ideal skills and experience for the job: - Experience in PCB design from scratch. - Strong knowledge of STM32(since libcanard drivers are already available) and TJA CAN Transceiver (or mcp2515 if that's easier...

I am looking for a skilled PCB board designer to create a high intensity infrared LED PCB board. The board should have the following specifications: Size: Between two to four inches LED Functionality: The board should have the ability to either adjust the number of functioning LEDs or dim the intensity, depending on convenience. Number of LEDs: The board should be able to run between 6 to 12 high intensity infrared LEDs, depending on the wattage and availability. Skills and Experience: - Experience in PCB board design - Knowledge of LED technology and infrared LEDs - Ability to design a board that can handle high intensity LEDs and adjust functionality - Familiarity with voltage regulation and dimming capabilities - Attention to detail and ability to...

Need a PCB design for led circuit 7.4 volts 2 to 4 in

...professionals to map out their arguments which is usually put in an outline onto a diagram. A successful argument starts with the end goal in mind, the conclusion. The conclusion is fleshed out into intermediate premises which is then each fleshed out more to more intermediate premises. System Functionality: User should be able to see fields where they can input their data. Fields will include: Conclusion Premise 1 Ability to add more premise as premise 2, premise 3 etc Each premise the user should have an option to add a sub-premise as Premise 1.a and under premise 1.a they could add a further premise as Premise 1.a.i After the input is taken from the users the system should develop a diagram. The diagram should design each field into a Square wit...

Seeking support from a electronics subject matter expert with skills in the below four specific areas of electronic circuit design. 1. Operational amplifier circuit design. 2. Instrumentation amplifier using three Operational Amplifiers. 3. Phase Locked Loop (PLL) - Must be able to work with the S-domain transfer functions for a phase locked loop, very similar it will look like a classic second order transfer function. 4. Reliability, Mean Time Between Failure analysis

Having issues with your etched PCB BLE antenna? Worry no more, as I am offering my expertise to tune your existing antenna to make sure it runs smoothly and effectively! With a frequency range at 2.4GHz and a desired short-range of up to 10 meters, I will tackle and solve the specific issue you are having with poor signal strength. By working with you carefully and understanding your needs, I will strive to reach the best possible solution for your project. With a combination of my technical and hands-on experience in antenna design, you can be assured that you will get the best results by working with me.

Looking for a guy to convert the attached image into an approximate 3D models(2 types) for the mini yellow color truck via CAD/CAM. . The freelancer should model it and share the 3D model, Diagram description of parts etc.. All the dimensions and details of parts will be sent via chat. All this needs to be done within 2 days.

I am looking for a freelancer to create a short and simple handbook or process diagram to guide our customers. The purpose of this handbook is to provide clear instructions and information to our customers, helping them navigate through our processes efficiently. The complexity level of the process is intermediate, meaning that the freelancer should have a good understanding of the subject matter and be able to explain it in a straightforward and concise manner. I have specific requirements for the format and structure of the handbook. Therefore, I am looking for a freelancer who can follow the methodology template and create a visually appealing and easy-to-understand handbook or process diagram. Full description I have a business growth methodology called the Collectiv...

Draw a simple aws diagram, clear instructions will be provided to make sure there is no issue or delay. Please work needs to be done within 24hrs. Drawing needs to be done with lucidchart.

I am looking for a freelancer who can help me with a PCB schematic and layout. The PCB design is simple. (23 Components on the bill of materials) I have attached a picture of the schematic and a bill of materials. The PCB must preferably be 60mm high and 72mm wide with 4*m3 mounting holes. (The size can be increased if required) Please note the following: The tracks marked in blue on the schematic must be at least 5mm thick. These tracks must also be at least 5mm away from any other tracks or connections due to high voltage. The tracks marked in red also need to be at least 5mm away from any other tracks or connections due to high voltage. (But the red tracks will not carry high currents) All the connectors and relays need to be on the top side of the board....

...HATEOAS principles, Design Patterns in the design and implementation • Demonstrate Performance, Optimization & Security aspects • Demonstrate Production readiness of the code • Demonstrate TDD & BDD & Quality aspects • Demonstrate sensitive information used in the Micro Services such as API keys are protected / encrypted Documentation • Include the open-API spec./Swagger to be part of the code. Should be able to view API via swagger (Documentation to explain the purpose of the API along with Error codes that the service consumers & client must be aware of!) • Create a file in the repository and explain the design and implementation approach • In the README, add a sequence diagram or flowchart created using ...

I am looking for a freelancer to create a short and simple handbook or process diagram to guide our customers. The purpose of this handbook is to provide clear instructions and information to our customers, helping them navigate through our processes efficiently. The complexity level of the process is intermediate, meaning that the freelancer should have a good understanding of the subject matter and be able to explain it in a straightforward and concise manner. I have specific requirements for the format and structure of the handbook. Therefore, I am looking for a freelancer who can follow the methodology template and create a visually appealing and easy-to-understand handbook or process diagram. Full description I have a business growth methodology called the Collectiv...

I want to create a multimedia remote control that easily attaches to a bicycle, allowing cyclists to safely control music, calls, and navigation while riding. I have already designed a PCB, but I need a 3D model to create a 3D-printable enclosure for it.

I am looking for a graphic designer to create a logo for a personal use on my website () and as a logo on printed-circuit-boards so should be simple but recognizable. My goal is a retro-styled/bitmap-looking logo incorporating a kiwi bird. Specifically, I'm looking for something that is reminiscent of classic 8-bit video game graphics. The color scheme should match the retro feel of the logo, so choose muted or warm tones. I'm looking for a logo that can reflect who I am and what I'm about, so creativity is greatly appreciated. A computer/electronics type feel would be great. Attached images show the kind of "cartoonish" style I'm looking for and could be used for inspiration. Should look like old-style bitmap image with limited color palette (along wi...

I am looking for an experienced freelancer to help create a technical drawing for a hardware manufacturer. The drawing should be for a block diagram of an optical circuit switch with the specific dimensions and specifications detailed by me. The final product should be delivered to me in PDF format. I have the relevant knowledge to provide the details necessary to create the technical drawing, and I am expecting a high-quality product that is accurate and meets or exceeds expectations. A free hand drawing of the desired block diagram is attached I expect that this project will probably require a couple of iterations to get it right. The intended purpose is for a powerpoint presentation and to use for instructional purposes.

I am looking for a PCB design expert to help me with my project. This is a very simple circuit board. I have a preliminary design in designspark, but I need someone to review it and make any necessary changes for track width (ampacity) or anything else that I may not know is wrong. Ideal skills and experience for the job: - Experience in designing large PCBs - Proficiency in creating PCB designs with few components and simple layouts - Ability to incorporate specific requirements and features into the design If you have the necessary skills and experience, please submit your proposal along with samples of your previous work.

I am looking for a skilled and experienced developer who can create a mechanical diagram for my IoT device. The purpose of the device is asset tracking. Specific Features and Functionalities: - I have specific requirements for the device, and I would like the developer to incorporate them into the design. The device will be using a mechanical switch, Passive RFID . Level of Detail: - I would like the mechanical diagram to be detailed with parts, assembly, and material specifications. I will explain the specific requirements to the developer who is selected for the project.

...preparation for serial production: - provide full detail schematics of the previous prototype - provide full BOM MS9 and later: if you have experiences with circuit board layouting, we would also award you the electronics design for a fully running hardware, which includes - battery power supply - optional USB Port supply - solar panel supply - external antenna connector - schematics and circuit board design of all mutally agreed things - selecting or designing the waterproof case with waterproof connectors - help with your suppliers for implementing the "zero series" on circuit and PCB assembly - help on suppliers for the finishing, means PCB, components, solar into one ready to use device Implementations: - best practices wi...

I'm in need of a PCB rework specialist to address a component replacement issue. I already have the required components available and am now seeking someone with the necessary expertise and experience to complete the task. The rework is expected to take more than two weeks to finish. If you're confident and have the skills to take on this project, please contact me with your details and proposed timeline. Thank you!

...PLC STEP 7 program using Ladder Logic. The program needs to be integrated in an existing Siemens PLCs project, and replace this function. Hot Fluid Pump Control We have a motor pump, controlled by a SINAMICS G120C inverters, that pumps a hot fluid (glycol) thru a circuit of several tanks for heating. Each tank has a Temperature PID (with output configured to PWM) to control a valve that includes the tank in the previous circuit (valve on - receives hot glycol) or excludes from that circuit (valve off – no heating). (see diagram in attached file) Current Implementation: The current (working) implementation of this system is a set of STEP 7 Organization Block (for SIEMENS S7-1500 PLC) that controls the velocity of the motor (TO_SpeedAxis using MC_Po...

I am in need of a specific Visio diagram that will depict a process I have already outlined. I have existing documentation and resources that I can provide to the freelancer so that there is a concrete reference to work from. The type of diagram I need is a flowchart. The project requires attention to detail, as the diagram should accurately depict the existing process. The freelancer should have experience in working with Visio diagrams and have an eye for organization. If you think you have the skills required to create this diagram, then I invite you to submit your proposal.

We are seeking skilled electronics engineers or teams to work on an exciting project that involves the design and implementation of an Error Correcting Code (ECC) system for data transmission. This project is an excellent opportunity to showcase your expertise in Boolean logic, circuit design, and error correction techniques. Project Overview: The primary objective of this project is to create a robust ECC system to ensure reliable data transmission from an I/O Controller to Memory. The ECC system should be capable of detecting and correcting single-bit errors and, in the case of a two-bit error, displaying an error status. The project involves three key components: ECC Generator: Develop an ECC Generator at the I/O Controller to generate a 13-bit vector from an 8-bi...

I'm looking for a designer to quickly update an existing image, even slightly so it's not the same as the original. There are already several different versions online - it's an accepted Venn diagram in the HR space. I'm open to suggestions for style and theme, but ultimately we want it relatively similar, with some small additions. Just a 'freshen-up' of the image is all that's needed, plus need to rotate the colours so "Physical" is green, and an arrow pointing to the sections in-between Physical, Mental and Social circles, with a note (like it's hand-written - see image). The redesigned image should be delivered in JPEG and png format.

I am looking to hire a Freelancer to design a PCB for me. The desired complexity level of the design is simple. I have a specific list of components that I would like used in the design. The exact format of the final files will be determined.

...Alinx's carrier board with all the parts I don't need removed. The board has 10G Ethernet via an SFP, Gigabit copper Ethernet, USB 2.0, and a few minor things. I developed this board because I need to generate the SFP clock differently, and the off-the-shelf board cannot accommodate the change. I stuck closely to Alinx's design for maximum compatibility with our current usage of the Alinx board, so this request concerns not the parts but the PCB layout. It is a 4-layer design in KiCad. I tried to take care with impedance and layout, but a more experience set of eyes might see where it could be better, so I am particularly interested in comments on or approval of the higher-speed areas, the SFP and 1G Ethernet. I have attached a rendering to give a s...

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We are seeking a AutoCAD electrical engineer who can draw out wiring diagram of truck harness.

I am looking for a freelancer who can design a logicwork circuit for a specific architectural project. Requirements: - Experience in designing logicwork circuits - Knowledge of analog and digital circuits - Familiarity with mixed-signal circuits - Ability to work with specific components and functionality as provided by the client Ideal Skills: - Circuit design - Logicwork expertise - Understanding of architectural projects Please note that the client has specific components and functionality in mind for the circuit.

I need your help to design a custom power delivery system PCB with the following features. 1. Take input from 11 to 18V 2. All Output should remain constant at 12.5V regardless of input battery voltage 3.(normal power) 4 lanes 12v 3 A each with barrel connectors at the end. 3.1should be able to measure the current consumed in the lane. data of the current consumed to be fed to an arduino input. 3.2should be able to switch on/off using arduino/microcontroller digital signal 4.(PWM power) 3 lanes12v 2A each with rca connectors at the end. 4.1 Each lane recieves a PWM signal from arduino/microcontroller and provide pulsed 12v power 4.2 same as 3.1 4.3 same as 3.2 5. Provide power for arduino/microcontroller Help me to design the schematic and gerber files for pr...

I need a novel EV charger made with a futuristic look with an app to go with it for custom charging. I also want it to have an LCD screen with various parameters on it. It should have wireless connectivity and Bluetooth for monitoring purposes with an app suitable for both iOS and android phones worldwide. I need a CAD design and then I will look into prototyping. The electronics should use PCB chipboard. I would like to incorporate our brand called “eco ev+”. It should be able to survive all weather conditions, especially those for worst case scenarios. I am looking for a freelancer to assist me with a 3D modeling project. The ideal candidate should have experience in 3D modeling and be proficient in various software options such as AutoCAD and SolidWorks. Howev...

I am looking for an experienced electronic circuit designer to help create a digital circuit for a specific application. It’s a medium-term project with an estimated timeline of 3-4 weeks. An ideal candidate for this project is someone who has plenty of experience with digital circuitry and is capable of both analyzing complex designs as well as developing creative solutions. Moreover, they should be able to work independently and have the capacity to complete the project efficiently within the timeline specified. The types of tasks that the successful candidate could expect to be involved in include assessing the project requirements, designing a circuit, testing and debugging, and ensuring that the proposed solution is of the highest quality standard. If yo...

Title: Fusion 360 Expert Needed for Custom PCB Design Project Description: We are looking for a Fusion 360 expert to assist in a unique PCB design project. The PCB will be part of an electromagnetic friction braking system for RC cars and aims to streamline the existing wiring system and reduce points of failure. Project Requirements: - Create a PCB design that is 1.5 inches wide and 2 inches long on a 3mm thick board. - Incorporate mounting holes and connectors in the design. - Explore material options, including carbon fiber and colored fiberglass. Work with us together to design an attractive design - Provide guidance on integrating a micro-LED to indicate operation. - Generate Gerber files compatible with PCBWay...

I am in need of a skilled individual who can conduct a risk assessment for my large traditional (on-premise) network. My network consists of more than 200 devices, and I need a comprehensive analysis of its security, performance, and data protection. This risk assessment should evaluate every aspect of my network, leaving no stone unturned. The goal is to identify potential vulnerabilities and risks before it becomes an issue, improve system performance, and ensure the proper protection of data. Experience conducting risk assessments on large networks is a must. The selected freelancer should be able to delve into the intricacies of different systems, processes, and components to identify weaknesses that can be improved upon. I also need someone with strong technical skills and a successf...