Pcb design circuit diagram inverter jobs
Compact pulse counter with processor and touch screen. Programming of FW and PCB design
We are seeking a highly skilled and experienced Full-stack IoT Developer. The candidate/agency will be responsible for designing and developing the entire IoT solution, including PCB design, PCB programming, product design, and a React Native app for our IoT device. This is a fantastic opportunity to work on an exciting and innovative project that has the potential to make a big impact. If you have a solid background in IoT development and possess the necessary skills, we would love to hear from you. Relevant skills: - PCB design - PCB programming - Packaging design - Product design - React Native app development
I need a power amplifier designed for a 28nm CMOS technology. Since the maximum power output, frequency range, and target application have not been specified, the freelancer needs to be skilled in various amplifier designs and also have flexibility to adapt the design according to different project requirements. Ideal Skills: - Integrated circuit design - Solid background in CMOS technology - Experience with power amplifiers -Cadence Design Systems Experience with wireless communication, RF signal and audio processing would be a plus. Please make sure to detail your portfolio and previous experience in power amplifier designs when submitting your proposal.
Project is to accept rough sketches from an industrial manufacturing client . You will produce 1) 3D mockup 2) a plan diagram with dimensions Client wants a fast turn around. Lot more work available
I'm experiencing inadequate supply voltage issues with my existing PCB designed for power management. I need an expert in Proteus Pro 8 to rectify this problem. Your primary task would be to modify the existing design using the provided Gerber files. Key Responsibilities: - Identify and correct faults in the power supply section of the PCB - Ensure proper power supply for stable operations after modifications Ideal Skills: - Proficiency in Proteus Pro 8 - Solid knowledge in power supply circuits - Experience in modifying and improving existing PCB designs Please note that the goal of this project is to create a PCB that reliably manages power, ensuring an adequate and consistent supply at all times. Let's save energy effectively together!
I need an expert to manufacture a single layer PCB. No specific industry standards to conform to, giving you the freedom to use your best judgement. Please bring your talent and experience to this project. Ideal skills include: - PCB Design - Electronics - Manufacturing Your key task will be to translate my conceptual design into a functional, manufactured PCB. Take this chance to show off your creative and technical skills.
I am seeking a skilled web developer to creat...easy-to-navigate user interface. Key Website Contents: - Practice tests: The main draw of the website. It should have series of practice tests focusing on the writing section of IELTS. - Writing tasks: The practice tests need to encompass all types of writing tasks found in the IELTS writing sections: essay questions, letter-writing tasks, and diagram, graph, or chart tasks. Ideal skills and experience: - Web development - User Interface design - Knowledge of IELTS test structure - Experience in educational website creation is a plus. This project aims to create a comprehensive resource for students preparing for the writing section of IELTS. It's an exciting opportunity for developers who enjoy creating transformat...
Add the circuit diagram (black lines in the screenshots) to existing video(mp4 file). Make sure the lines are straight, in parallel, and High resolution
...efficiency of our digital design processes, I am looking for a talented Digital Design Automation Engineer, proficient in C++. Key Project Aspects: Developing SAT solver and DPLL algorithm. 1. C++ programming: The engineer will be required to focus mainly on enhancing and implementing algorithms. 2. Digital circuit design: Basic understanding and experience in digital circuit design is essential. Ideal Profile: - Strong C++ programming skills - Experience in implementing algorithms using C++- Digital Design Experience While the experience in FPGA programming and knowledge on HDL are beneficial, the prime focus will be on C++ software development and digital design. Hence, I'm primarily seeking a candidate who excels in th...
I'm looking for an expert to assist in performing a dynamic threshold MoSFET simulation. Both Pspice or LTspice can be used for this task, ensuring flexibility. Key aspects of the simulation include: - Measuring Voltage - Measuring Current - Measuring Power - Transient Analysis Although the target application for this simulation w...Measuring Power - Transient Analysis Although the target application for this simulation was not specified, I would like the expert to be experienced in a range of applications which could include, but are not limited to, amplifiers, filters, or power supplies. Ideal skills for this project would be proficiency in PSpice or LTSpice, an understanding of dynamic threshold MoSFETs, expertise in circuit analysis, and the capability to interpret resu...
Hello! I'm seeking an expert AutoCAD designer for residental electrical layout. This objective of this task is to design: * Wiring diagram * Lighting fixtures * Outlet placements All the above elements should be represented in 2D format. The ideal candidate should have: * Extensive experience in AutoCAD * Strong knowledge and experience in residential electrical design. Your creativity is as important as your technical skills in this project. Looking forward to seeing your creation come to life!
I am in need of a committed PCB designer to create a customized embedded system that incorporates the Raspberry Pi Compute Module 4 and several communication cards. Ideally, the freelancer will be experienced with sourcing components from local suppliers, online electronics stores, and the second-hand market. Skills and Experience: - Proven knowledge of Raspberry Pi Compute Module - Familiarity with various communication cards - Strong understanding of analog and digital I/O features - Experience in component sourcing from various platforms Looking forward to receiving your bid for this challenging project. It presents a promising opportunity to showcase your electronic knowledge and design skills.
I am in need of a talented PCB designer who can assist with the basic design of a circuit board. This project's main aim is to replace an existing circuit board. Details related to the project: • This is a fairly simple task with only a few components involved, making it very suitable for those who excel in basic PCB design. • I have a schematic diagram that I will provide. Your task will just be to take that schematic and translate it into a PCB design. Ideal Skills and Experience: • Extensive experience with PCB design • Familiarity with basic components • Ability to translate schematics into PCB designs • Strong attention to detail This project is a fantastic oppor...
...develop a unique PCB design for a product that will use the STM32H7 microcontroller series. The board will need to allow for specific external hardware interfaces including a USB interface, USB-C, MIDI IN/OUT, and a 5v Power connector. Ideal candidates for this job will have experience with the hardware details of the STM32H7 series and be proficient in the design of PCB's that incorporate multiple hardware interfaces. Proficiency in the following areas is desired: - PCB design for manufacturing - Working with STM32H7 series - Incorporating USB, USB-C, MIDI and power interfaces into designs - Handling debugger connection in the design. The successful delivery of this project will provide a PCB design ready for manufacturing....
I'm in need of a dedicated and skilled CAD engineer who can meticulously eliminate DRC (Design Rule Checking) and LVS (Layout VS Schematic) errors for a CMOS-based rectifier design project. Project Requirements: 1. Familiarity with Cadence Virtuoso, as project design and layout software. 2. Ability to accurately clean up both DRC and LVS errors using Virtuoso. 3. A comprehensive understanding of pre-defined foundry design rules that is to be followed strictly. Ideal Skills: • Expert proficiency with Cadence Virtuoso • In-depth understanding of Design Rule Checking (DRC) and Layout VS Schematic (LVS) • Strong technical knowledge in CMOS-based circuit design Clean, error-free designs are essential for successful device f...
This project is focused on the design/Modification of a PCB intended for mass production. The design is expected to have an intermediate complexity, including elements like microcontrollers, memory modules and GSM modules. To ensure the quality and safety of the final product, the design must strictly adhere to IPC Standards. Ideal Candidate: - Proven experience in Autodesk Eagle - Proven experience in PCB design, preferably with mass production in mind. - Proficient in dealing with intermediate complexity components such as microcontrollers and memory modules. - Familiarity with IPC Standards is a must. - Highly detail-oriented, ensuring the produced design is efficient, safe, and meets the industry standards. - Can provide examples of pr...
I am in search of a skilled and experienced electronic engineer to help with circuit and PCB design for my project. I require an expert who is particularly skillful in GPS tracker design using Quectels MC60. Key tasks will include: - Designing the circuit in a manner that efficiently manages power, integrates sensors, and supports diverse communication protocols. - Development of a corresponding PCB design that allows for seamless integration of the circuit. Ideal candidates will have experience working with battery-powered circuits, possess exceptional proficiency in circuit design and PCB layout, and have a strong understanding of the mentioned functionality. Note: Please only make a bid if you are familiar...
...will block you from replying. Please ensure you understand the requirements. I currently have a custom PCB with an esp32 which sends automobile telemetry data to a square type LCD. I want to be able to use 12.3" bar type displays. They have varying resolutions like 1920x720, 1000nits brightness etc. I have invested alot of time on the esp32 platform and my code is written in C++. Graphics are handled on the display side using a Nextion display which has its own editor. I need to be able to reproduce my graphics on this new display and be able to send data to it somehow. Will this require a new SoC? A> If yes, can it be the "middle man" and recieve data from the current PCB via BLE and then this new SoC send the graphics or manipulate the gra...
I need a talented 3D artist to visually create my hotel laundry structure based on a diagram I have. The project involves transforming a 2D design into a 3D model, accurately following the guidelines provided. The final output should reflect the basic shapes and structure of my hotel laundry without the need for detailed textures or material rendering. The 3D model should include: - The arrangement of laundry machines - Laundry staff workplace layout - Laundry storage space plan Candidates should have a strong grasp of 3D modeling principles and be proficient with modeling software like Blender, 3DS Max or similar. Prior experience in architectural or infrastructure 3D modeling would be ideal. It would be advantageous if you can take initative when details are not s...
Small-project. Socket TCP communications. UI Swing. There is a class diagram for reference.
I need a power amplifier designed for a 28nm CMOS technology. Since the maximum power output, frequency range, and target application have not been specified, the freelancer needs to be skilled in various amplifier designs and also have flexibility to adapt the design according to different project requirements. Ideal Skills: - Integrated circuit design - Solid background in CMOS technology - Experience with power amplifiers -Cadence Design Systems Experience with wireless communication, RF signal and audio processing would be a plus. Please make sure to detail your portfolio and previous experience in power amplifier designs when submitting your proposal.
Description: We a...company. We are currently looking for a skilled and experienced Electronics Engineer and PCB Designer who has good knowledge about Jetson boards and STM32 microcontrollers and has a good hand in designing complex 6-layer PCBs. Project Description: We are aiming to build a custom PCB where we want the take the Jetson Orin nano series carrier board and the NXTPX4 Pro Flight Controller and fuse both of them into one PCB with customization for the External connector pins(USB, CSI, JST). We also want to customize and change the connector of the 40pin header on the jetson board to specific JST connectors for I2C, SPI, USRT, etc. Skills required: -Expert in understanding and creating complex schematics -Expert PCB designer -Expreience with Je...
I'm seeking a creative and innovative graphic designer to create a logo for my brand, Autolumen. Autolumen is a professional store offering premium car accessories. Our logo should symbolizes our commitment to efficiency and power. We offer various products, including stethoscopes, circuit tester, battery testers, and battery chargers etc . I invite you to surprise me with your original ideas. Ideal Qualifications: - Proven track record in graphic design - Ability to conceptualize fresh, creative logo designs - Expert in color theory and typography Please provide portfolio examples of your past work. I am excited to see where your creativity leads this project.
...employing to a smart wearable built on an SoC with various sensors connected. It's a part of a prototype we’re developing. We have all the procedures for tests and will be able to fix and troubleshoot any problem we might find during the test. We may need candidate's help in troubleshooting. Only North America and Europe based candidates can apply. The candidate must have all skills below • Skilled in PCB testing • Familiarity with Soldering tools • Proficient with Oscilloscope • Remote PC basic knowledge The candidate must have a basic lab with an Oscilloscope, a soldering kit, a PC that can be connected to us remotely so we can debug SoC firmware on his PC. The candidate must be willing to install firmware development tools from Cypress ...
...need a skilled developer to combine my existing HTML-based user interface (UI) with my circuit-based MicroPython code. The aim for this implementation is to ensure smooth usability and circuit control functionality. Key Features to Include: - UI Design: Incorporate existing design featuring buttons and input fields. - Circuit Control: Using the integrated code, the UI should control the circuit operation. Button Functionalities: - The buttons on the UI should have the ability to Start/Stop the circuit. - They should also facilitate changes to circuit settings. The ideal candidate for this project should have significant experience in MicroPython and HTML, with a strong understanding of UI design and circuit control...
...looking for a proficient engineer to develop a buck-boost converter model using MATLAB Simulink. The objective of this project is to use Circuit Averaging to create a model for buck-boost converter which can be controlled by PWM. Key Responsibilities: - Design and implement a buck-boost converter model using MATLAB Simulink. - Ensure that the model accurately represents voltage regulation. Required Skills & Experience: - Strong background in electrical engineering, particularly in power electronics and converters. - Proficiency in MATLAB Simulink for electrical circuit modelling and simulations. - A solid understanding of buck-boost converter principles, design, and applications. - Attention to detail and a strong emphasis on accuracy. - Ability to c...
I'm looking for an expert in Fritzing for a straightforward PCB design job. - The PCB design required is small and simple, with minimal components and basic functionality. - It's crucial that the freelancer has extensive experience with Fritzing as that's my preferred software. - There is a specific layout for the PCB components that must be adhered to. I will provide these explicit directions upon project commencement. This project requires precision, so applicants should have sharp attention to detail and the ability to carefully follow instructions. Knowledge in basic PCB design is also vital. I appreciate your time and look forward to your bids.
I am in need of a skilled freelancer with expertise in Circuit Design. The purpose of this job is to aid in the development of consumer electronics. The project will extensively involve the design of circuits with specific components included. Key requirements: - Strong background in circuit design - Specific experience in consumer electronics - Expertise in the inclusion and functioning of resistors, capacitors, and transistors within circuit designs - Design considering longevity, efficiency, and cost-effectiveness Please include relevant work examples and background in your response. A proficient understanding of circuits within consumer electronics is crucial for this job, along with creativity and an eye for efficient design. Y...
I am looking to build a website that serves as an all-in-one platform, integrated with features like CAD, CAM, PCB Designing, 3D modeling, and e-commerce functionality. The primary objective is to create a STEM platform for startups. Key features needed: - CAD/CAM/PCB Designing tool - E-commerce capability - 3D Modeling with capabilities for 3D rendering, interactive 3D modeling, and 3D animation The platform should primarily cater to product designers and e-commerce shoppers. The ideal freelancer for this project should have experience in Web Development, particularly with e-commerce, CAD/CAM/PCB Designing, and 3D modeling integration. A sound understanding of product design and familiarity with the e-commerce sector would be highly beneficial.
I am looking for a freelancer to who can design a diagram to make it visually appealing. I have the base with all the text and structures created and can provide either SVG or Figma format. The final design should have a 16:9 aspect ratio, and all components must be large enough to ensure readability on mobile devices as well as desktops. The deliverables must include the working file, complete with all layers and objects. I have attached a few examples of diagrams that I find visually appealing. However, please keep in mind the requirement for the text of the final design to be readable on both mobile and desktop devices. A preference will be given to freelancers who can complete the project quickly and provide examples of past diagrams they have designed.
I'm in need of an Autocad expert skilled in creating architectural building drawings. The main requirements are: AUTOCAD Detailed Dimensions diagram with Front & Side View cross layouts of below: 1. Front LED screen 2. Touchscreen podium with camera 3. Backdrop Additionally, I need basic 3D preview renders with human interacting on screen as per above. PLEASE GO THROUGH THE REQUIREMENT VIDEO attached below
...involves creating a DC fast charger with a power output of 120kw; the catch is that it should be tuneable. Key requirements for the design: - Charging Connector: The type 2 connector, suited to fit most, if not all, EV models. - Safety Features: It's critical that the design integrates over-voltage protection, ground fault protection, and short-circuit protection mechanisms. - User Interface: The charger should have LED indicators for user-friendly interactions. Furthermore, I have ambitions for the charger to be integrated with a mobile app for remote management and convenience. It'll be best if candidates have credible experience in EV charger design, electrical engineering, and knowledge of safety regulations around electric vehicle chargi...
I'm seeking an experienced business analyst, skilled in MS Visio, to convert my existing Excel diagram of a business process into the latest version of MS Visio. Specifically, your task will be: - Shifting flowcharts and swimlane diagrams from Excel to MS Visio - Implementing color formatting and thoughtful annotations to the converted diagrams - Ensuring all diagrams maintain a professional and corporate style throughout. The ideal fit for this project would be detail-oriented and have excellent knowledge in MS Visio and business process modelling. Their expertise should be evident in providing sleek, professional, and corporate-looking diagrams. Prior experience in working with similar projects is a significant advantage. NOTE: I will provide the excel file and candidate ...
Seeking an exceptional PCB designer to develop a power electronic voltage regulator. Deliverables must include four distinct output settings. The skill-set necessary for a successful undertaking will include a high level of knowledge in power electronic circuit configurations, specifically in voltage regulators, as well as prowess in detailed and precision-oriented multiple output design. - Required Skills: Power electronics, PCB design, Voltage regulators. - Experience: Proven track record with multi-output voltage regulator designs. - Output Specifications: Four unique voltage and current outputs. Specifics to be discussed after successful application.
I need an IOS and Android app that tracks and display fuel prices ...directions to guide you to the nearest pump. Customized Alerts: Set personalized alerts for your preferred fuel type and price range, ensuring you're always aware of changes in the market. User Reviews: Share your experiences and insights with other users, helping the community make informed decisions about where to refuel and if the fuel meter is good Gasoline pump scale: "Real-time live diagram or scale illustrating the accuracy of a fuel dispensing pump meter. This tool informs users whether the pump dispenses the exact amount of fuel indicated or less." We can modify and reconfigure an existing software prototype for gas prices to fit into my specifications, including all the features listed...
Looking for an experienced tutor in IoT hardware design and Altium PCB design to assist me, a beginner, in understanding the basics of these topics. You should have solid background in teaching the following: - Fundamentals of IoT hardware design - Integration of IoT hardware and Altium PCB The ideal tutor would be someone who can provide comprehensive, beginner-friendly, and structured lessons within a 3 months' timeframe. Having a teaching background and the ability to break down complex concepts into simpler learning modules would be of added advantage. Please include your teaching methods and relevant experiences in your proposal.
...prevalent in major petroleum processing plants. This EDPM, which is operational around the clock, relies on an advanced cooling mechanism (CS) to avert overheating and boost system efficiency. The analysis will encompass the examination of current safety measures, cooling functionality, and potential operational risks through the use of Failure Mode and Effects Analysis (FTA) and Reliability Block Diagram (RBD) strategies. Objectives: - Assess the current safety and efficiency of the EDPM and its cooling system (CS). - Determine the probability of various failure scenarios, including explosions and performance degradation. - Propose solutions to improve system safety and efficiency based on FTA and RBD analysis. Skills Required: - Knowledge of cooling systems and high-power mec...
...am seeking an expert in system design, Simulink Matlab, and STM32F4xx to implement the External Energy Maximization Strategy (EEMS) for Fuel Cell Hybrid Electric Vehicle power systems. "System design and block diagram with Simulink Matlab tools using STM32F4xx based on the External Energy Maximization Strategy (EEMS) method for Fuel Cell Hybrid Electric Vehicle power systems" Key Responsibilities: - Implementation of EEMS method to optimize the performance of the power system. - Designing a corresponding block diagram using Simulink Matlab tools. - Working within power limitations, particularly concerning the power variation range. - Taking into account specific Fuel Cell features during implementation. Skills and Experience: - Proficiency in ...
...aesthetic should be a fusion of minimalist and techy styles. Key Features: - The core colors are red, silver, gold, navy blue, and white. - It should prominently feature an iconic representation of an eagle. - The logo should integrate aspects of a circuit board. Details: - The logo should clearly communicate the name of the company, "Optifi". I'd also be interested in options that incorporate "". - The ideal candidate would have experience with minimalist designs and a sound understanding of how to incorporate technology elements, such as circuit boards, into logo designs. - A portfolio showcasing previous tech-oriented, minimalist designs would stand this candidate in good stead. As this is a woman-owned company, the logo should inspire stren...
Design and develop a shopping web app using Java and Spring Framework in which users can perform the following actions: Enter the quantity of products the user wants to order Check if the product is available in the desired quantity Check available coupons and apply one, if valid. A coupon can only be applied once per user Make payment for the order View the status of all orders For the sake of simplicity, you can assume the app has only one type of product in a fixed quantity that can be fetched from a config file during startup. For every user action, the response should be a JSON. Guidelines: Build an executable Java application project and share steps to run the project Follow good coding practices and use comments wherever necessary List down any assumptions you make while de...
I'm seeking a knowledgeable and experienced BIM/MEP Engineer, profic...Networks , (cable routing, medium voltage & low voltage switch gears, transformer loading). - load calculation and load estimation according to SBC code - power single line diagram cable sizing, voltage drop, and short circuit calculation. Sockets, power outlets. - Load schedule. - street and exterior lighting / Interior Lighting design. - Grounding systems. - ICT - Sound system, - Cctv system, Ideally, the freelancer should have experience not only in design but in design implementation as well. A proven track record of similar projects is desirable. The end-goal is a perfectly modeled, precise and implementable design without clash errors. Competency, reliability, a...
I need an expert assembler programmer to write new code. The code needs to have the follow functions: Programming is for a circuit with an ATmega328P microcontroller, 4 push buttons, 4 LEDs, and a common cathode 7-segment display. Button 1: Displays the letter 'L' on the screen, turns on LED 1, and makes it blink. Button 2: Displays the letter 'D' on the screen, turns on LED 2, and makes both LED 1 and LED 2 blink. Button 3: Displays the letter 'R' on the screen, turns on LED 3, and makes LED 1, LED 2, and LED 3 blink. Button 4: Displays the letter 'S' on the screen, turns on LED 4, and makes LED 1, LED 2, LED 3, and LED 4 blink. When a button is pressed, a letter will be displayed on the screen and the corresponding LED will be turned on, bl...
...looking for a specialist who can creatively help me in the test of the prototype and design the electronic Printed Circuit Board (PCB) board to convert output to charging input of 84v li ion also input 58.6v as we drive around in the electric vehicle (EV). - Electronic PCB board Design * The key purpose of this project is to engineer the electronic PCB board design, taking the prototype EV brake rotor with magnets, and pie shape copper coil collectors into consideration. * I desire the designed PCB to have an efficient charging system, capable of converting charging input to 84v li ion also input 58.6v. - Prototype Testing * When it comes to testing the prototype, the overall effectiveness of the design is my area of fo...
I'm currently in need of a professional with expertise in construction project management. Your task will primarily involve providing accurate time frame estimates (optimistic, most probable, and pessimistic), creating a comprehensive network diagram, and identifying the critical path for a construction project. - The final expected time for the completion of this project is an essential result required. need to do on the specific data, durations with optimistic, most probable, and pessimistic estimates, determine the network diagram, critical path and expected time. Since no specific software tool was chosen for creating network diagrams and scheduling, I'm open to anything you're proficient and comfortable with using. This project needs to start imme...
I am in search of a skilful PCB Designer that can assist with the prototyping of a single-sided, digital PCB design. Your invaluable expertise will be required to: - Implement digital circuitry design principles, - Create an effective, single-sided PCB layout, - Make design decisions that facilitate prototyping phases. Ideal candidate's experience should include both theoretical and practical, specifically in digital design and prototype iterations. It is crucial that the prospective freelancer pay attention to detail and be familiar with PCB prototyping. Although not a prerequisite, knowledge of other types of circuitry and multi-layer designs will be a bonus.
I need an experienced Google Ads B2B lead generation expert who specializes in the industrial electronic parts industry. The focus is majorly on generating leads for Circuit Boards, Sensors and Switches, and multiple similar parts. What the Task Involves: - Developing and optimizing effective Google Ads campaigns for my products. - Identifying key target audience within the industrial electronics domain. - Implementing strategies to convert leads into prospective customers. The expert should have: - Proven experience in Google Ads and B2B lead generation. - Knowledge of the industrial electronic parts industry. - Strong understanding of audience targeting strategies. Geographical targeting is not a constraint for us. However, an understanding of global industrial markets is es...
...height measurement, a PCB for data processing, and a 16×2 LCD screen. The machine also features four push buttons for calibration. The goal is to replace the wired connections with wireless modules (e.g., Bluetooth or Wi-Fi) and develop a mobile app (Android/iOS) to receive and display BMI results. The freelancer will need to: Replace wired connections with wireless modules for weight scale, HCSR-04 sensor, push buttons, and PCB. Modify the PCB to interface with wireless modules. Develop a mobile application to receive data wirelessly and display BMI results. Implement calibration functionality in the mobile app. Test and debug the wireless communication system. Skills Required: Experience with wireless communication modules (e.g., Bluetooth, Wi-Fi). Profici...
