Hi RRS, We just noticed that you posted a project for "Vue based Diagram Editor " (https://www.freelancer.com/projects/javascript/Vue-based-Diagram-Editor/details) We’d love to take on your project! At Code Frenzy, our team operates under one roof, offering unmatched accountability, quality, and transparency. We ensure your project is completed on deadline and with precision by our professionals. Let’s connect and discuss.
I'm in need of an engineer who can develop a Variable Voltage circuit for 10V to 110V AC, 6A, 50Hz, tailored for industrial automation. This circuit should allow for manual control of voltage adjustments, and it must be robust enough to withstand harsh conditions including high temperatures, dust and moisture, as well as vibration and shock. Ideal Skills and Experience: - Expertise in circuit design, specifically for variable voltage applications. - Experience with industrial automation projects. - Knowledge of designing for high temperature, dust and moisture, and vibration and shock. - Proficiency in manual control systems. - Prior work in developing circuits for 10V to 110V AC, 6A, 50Hz.
I'm looking for a skilled professional to help me with designing and possibly building an AC power supply circuit. The circuit should be suitable for radio applications. Key Components: - Transformers - Rectifiers - Filter Capacitors The ideal candidate for this project should have extensive experience with electronic circuit design, specifically with power supply circuits. Knowledge in radio applications is a plus. You should also be familiar with working with transformers, rectifiers and filter capacitors. Please provide examples of similar projects you have completed in your proposal.
I need an expert to create an analog circuit in Multisim for me. The circuit needs to output my student number in light sequences with LEDs and display the number. Ideal Skills and Experience: - Proficiency in Multisim - Strong understanding of analog circuit design - Experience with LED circuit implementation - Ability to create circuits according to specific requirements Please provide the final output in a screenshot or a video format.
I'm seeking an experienced electronics engineer specializing in AC Inverter design and FBGA. Key Responsibilities: - Design an AC inverter suitable for industrial machinery - Design components using FBGA - Test and validate the performance of AC inverter components - Develop detailed circuit schematics for AC inverters - Ensure that the inverter design meets all safety compliance standards - Create prototypes and iterate on designs based on test feedback - Implement efficient power management systems within the inverter - Optimize thermal management within the inverter design - Conduct failure analysis to troubleshoot and resolve design issues - Maintain cost-efficiency while ensuring high-performance standards - Document all engineer...
...Angular front-end applications, 3 .NET back-end applications, and 3 SQL databases. I need an AWS cost-effective architecture that can support this stack with a focus on performance. Key Requirements: - The front-end applications should be able to render in the server and the server-side rendering (SSR) should function properly. - The architecture must be illustrated with a clear and comprehensive diagram. Project Specifics: - Performance is the most critical aspect to optimize in this project. - The applications are expected to receive updates frequently. - The front-end is the part of the application stack that requires the most scalability. Ideal Skills & Experience: - Proficient knowledge in AWS architecture with a focus on cost-effectiveness. - Solid experience in des...
I need a professional designer to assist in optimizing the layout of a plot based on a land survey diagram. Key Requirements: - The design should accommodate the construction of rooms, each approximately 250sqft (ideal dimensions being 10*25 ft). - Using a double row configuration, the goal is to fit the maximum number of these rooms into the plot. - Each room should have an attached bathroom. - The layout must include individual entries for each room from the front. Please note, the front margin should be 5 feet, and the back margin between the rooms should be 2 feet. Ideal Skills and Experience: - Proficiency in land and architectural design. - Experience with room layout optimization. - Ability to incorporate specified features into the design. Your role will be to create t...
...Ideal Skills and Experience: - In-depth knowledge of Fagor servo drives - Experience in troubleshooting servo drive issues - Ability to diagnose and repair 'Over Current' errors - Relevant certifications in electronics or electrical engineering - Good communication skills to explain the problem and solution - Experience with updating Fagor servo drive firmware - Hands-on experience with Printed Circuit Boards (PCBs) The troubleshooting can be conducted remotely via video call or remote desktop access. The troubleshooting needs to begin immediately. The servo drive model is Fagor SCD 1.25-A1-0-B. Please conduct live troubleshooting for real-time resolution. Post-troubleshooting, I'm expecting a full resolution of the 'Over Current' error. Parts replacemen...
I'm in need of a skilled developer who can create a diagram editor using Vue.js, specifically tailored for flowchart creation. This tool should be equipped with essential features including: - Drag-and-drop elements: The interface should be intuitive, allowing users to easily position elements within their flowchart. - Customizable shapes: Users should have the ability to modify shapes to meet their specific needs. - Collaboration tools: The editor should support real-time collaboration, enabling multiple users to work on a flowchart concurrently. In addition, the diagram editor will require integration with various APIs. Experience with Vue.js, real-time collaboration tools, and API integration is crucial for this project. Thank you for considering this opportunity. ...
...Scope of Work Phase 1: Discovery & Planning Review current Karbon configuration, QBO setup, and GoCardless integration. Identify any data cleanup or preparatory tasks needed. Map out a final workflow: from timesheet entry in Karbon → invoice creation in Karbon → automatic sync to QBO → DD collection via GoCardless → payment info back to Karbon/QBO. Deliverables for Phase 1: Finalized workflow diagram with roles and responsibilities. Detailed implementation plan and timeline. List of any required plugins, middleware, or third-party integration tools. Phase 2: Configuration & Integration Configure Karbon’s timesheet feature: Set up standard service categories, cost rates (if possible), and ensure each client engagement is trackable. Train staff on ...
Creating a Conceptual Model with Microsoft Viseo Describe b...groupings of information exist? What data depends on other data? How do these groupings relate to one another? Look for one-to-many and many-to-many relationships in the data An entity relationship diagram at a conceptual level will only show the names for each entity and the relationships between them. There will be no actual data depicted in the model you are building. Reference: Relational Database Design and Implementation (4th ed.). Chapter 4: “Entities and Relationships” Using Microsoft Visio, create a new ERD diagram. Choose the Crow’s Foot Database Notation template. Create your conceptual diagram to show the four entities you identified. Include specific data or datasets in th...
I'm seeking an experienced PCB designer for a project involving an interactive LED and music system. The PCB will be 7cm x 5cm and needs to accommodate: - Soldering points for a best-suited battery - 10 points for 10 LEDs of 10mm - 10 points for 10 switches for the LEDs - A point for a speaker - A built-in melody COB ...plays. Corresponding to each switch, one LED should light up and one tune should play. Audio example colours name"Red Blue Green" "Solar Plant Names Sun Earth Jupiter" "Alphabet ABCD" "Numbers 12345" The deliverables for this project include a schematic and a Gerber file. Ideal skills and experience for the job include: - Proficiency in PCB design software - Experience with LED and audio circuit design and Ic COB - ...
I'm in need of a skilled engineer to provide a working circuit including schematics, items and detailed specs datasheet I have a meanwell power supply Input 240Vac Output 24Vdc 25A I need a variable control circuit to give an output from 0V to 70Vdc with constant voltage and current to generate heat through a heating element. It must have: . Voltage Indicator + Control . Current Indicator + Control . Temperature Control with Self Turn Off Timer after contact . On/Off Indicator light when the heating element is On and Off
I need a skilled Flutter developer to refine my app by checking the working process and implementing necessary changes. The primary focus will be on assessing and improving data processing within the app. Ideal candidates should have: - Extensive experience with Flutter - Strong understanding of data processing - Ability to enhance app functionality - Good UI/UX design skills Focus on ...developer to refine my app by checking the working process and implementing necessary changes. The primary focus will be on assessing and improving data processing within the app. Ideal candidates should have: - Extensive experience with Flutter - Strong understanding of data processing - Ability to enhance app functionality - Good UI/UX design skills Focus on improving data processing aspect: ER di...
...fire alarm systems, and public announcement systems, as well as any required cabling structuring. - Daily progress reporting to keep me informed and to ensure transparency. - Client handling for sign-offs at various stages, from project initiation to completion. - Effective manpower management to ensure all aspects of the project are covered. - Aligning and managing work according to the project diagram. - Conducting regular risk assessments and proposing mitigation strategies. - Implementing quality control procedures to ensure standards are met. - Maintaining comprehensive project documentation for future reference. Ideal candidates will have significant experience in IT infrastructure project management, with a strong background in network setup and ELV systems. Exceptional c...
...Collaboration) Location: Remote/Byculla, Mumbai (Flexible) Compensation: Competitive (Based on Experience and Project Scope) Project Overview: We are hiring a freelance embedded coder with expertise in power electronics for a one-time project. The project involves developing a **Power Management System** with the following key features: - Protection mechanisms: Over-voltage, over-current, short circuit, and overheat. - Comprehensive battery management protections. - Real-time display of key indicators, including input voltage, output voltage, battery percentage, and charging speed. **Key Responsibilities:** - Develop efficient embedded code for the Power Management System. - Implement advanced safety and protection mechanisms. - Integrate and program displ...
I'm working on an Arduino project that involves...working on an Arduino project that involves various hardware components and I need help with several aspects of it. - Main Goal: The project revolves around both hardware and coding. - Hardware: The project will use sensors, motors, and displays. - Specific Tasks: I need assistance with circuit design and wiring, writing and debugging code, and integrating the hardware components. Ideal skills and experience for this job would include: - Extensive knowledge and experience with Arduino - Proficiency in circuit design - Strong coding skills, especially in Arduino's programming language - Experience with various hardware components like sensors, motors, and displays - Excellent debugging skills - Able to integrate har...
...Relationship (ER) diagram and will include features like a job application system, chat functionality, and performance tracking. Key Responsibilities: - Develop backend APIs for various employee management tasks, including job application handling, overseeing employee data, and managing a referral program. - Create frontend screens using gluestack-ui to cover all features. - Implement a chat feature for mentor-mentee communication. - Integrate OAuth/Social login for user authentication and authorization. Ideal Skills: - Proficiency in React Native and Node JS, Typescript. - Experience with gluestack-ui, RTK Query (for API calls) - Experience in Sequelize (MySQL), fastify - Strong understanding of OAuth/Social login integration. - Ability to interpret and build based on an ER ...
...Ideal Skills and Experience: - In-depth knowledge of Fagor servo drives - Experience in troubleshooting servo drive issues - Ability to diagnose and repair 'Over Current' errors - Relevant certifications in electronics or electrical engineering - Good communication skills to explain the problem and solution - Experience with updating Fagor servo drive firmware - Hands-on experience with Printed Circuit Boards (PCBs) The troubleshooting can be conducted remotely via video call or remote desktop access. The troubleshooting needs to begin immediately. The servo drive model is Fagor SCD 1.25-A1-0-B. Please conduct live troubleshooting for real-time resolution. Post-troubleshooting, I'm expecting a full resolution of the 'Over Current' error. Parts replacemen...
I need my current PDF document converted into a professional resource book. This project involves integrating custom photos, diagram illustrations, and various types of graphs into the document. Key Requirements: - Understanding of PDF editing and document design - Ability to work with custom photos and diagrams - Proficiency in creating and integrating bar, line, pie, and spider charts Ideal Skills: - Graphic design - Document formatting - Data visualization The end result should be a polished, visually appealing resource book. The layout should follow a structured, academic textbook style. The estimated length of the final resource book should be less than 50 pages. The document should include both a table of contents and an index. The final resource book should be delivered ...
...APIs for an employees admin portal based on a supplied Entity Relationship (ER) diagram. These APIs should cater to a variety of functionalities tied to employee management, specifically: - Job Application: Handling the submission, tracking and processing of job applications. - Employee Admin Portal: Overseeing all employee-related data and actions. - Referral Program: Managing the referral process within the company. - Mentor-Mentee Tree: Supporting a hierarchical mentorship structure. - Performance Score: Tracking and scoring employee performance. You will need to develop multiple APIs that comprehensively cover the provided ER diagram. Please, be prepared to demonstrate your understanding of the ER diagram and your ability to translate it into functional and ef...
I'm looking for an expert who can create a simulation circuit schematic of a power controller in Proteus for me. The main requirements for the project are: - The circuit must operate according to specific rules related to operational efficiency. - It must adhere to energy efficiency standards. Ideal skills for this job include: - Proficiency in Proteus software. - Experience in designing power controller circuit schematics. - Strong understanding of operational efficiency guidelines and energy efficiency standards. - Strong knowledge on Arduino implementation and coding
...elements and aesthetics will be crucial in ensuring the final plans meet the style requirements. I'm looking for someone who can deliver high-quality traditional villa plans that are both functional and aesthetically pleasing. If you have the skills and experience to bring this project to life, I would love to hear from you. My orders are: 1- Architectural plan 2- Electrical diagram 3- Health plan 4- Surveillance cameras diagram 5- Furniture distribution 6- Facade design 7- Structural plan...
...embedded systems. - Communication Protocols: Mastering SPI, I2C, UART, and other communication methods. - Debugging Techniques: Strategies and tools for debugging embedded systems. - Power Management: Techniques for optimizing power consumption in embedded devices. - Wireless Communication: Implementing wireless technologies like Bluetooth and WiFi. - PCB Design: Fundamentals of designing printed circuit boards for embedded systems. - Embedded Security: Best practices for securing embedded systems. - Bootloaders: Writing and understanding bootloaders for embedded systems. - FPGA Basics: Introduction to FPGA programming and usage in embedded systems. Ideal skills for the job include: - Extensive knowledge in embedded systems - Experience in teaching complex topics to beginners - ...
I'm in need of an expert electrical engineer with a focus on circuit design. more details will be shared via chat with potential freelancer
I'm in need of an expert electrical engineer with a focus on circuit design. more details will be shared via chat with potential freelancer
...testing the LEDs, GSM, DNS, Ethernet, RS232... etc. - Provide an Arduino demo example where the modem listens the TCP/IP traffic going across the switch and, when being requested (the computer will send a json request to the modem using its DNS), connects over GSM with a remote server using HTTP and requests a that will then be stored in the SD memory. Please check the attached block diagram: "" By being granted the project you agree that the full ownership of the project, code and any material belongs to me when having released the last milestone. ====================== IMPORTANT: ====================== The GSM must be a 4G one that works in Europe!! ====================== PAYMENT: ====================== The project budget is a fixed price. The costs of the compo...
I'm in the initial planning stage of a task-oriented application or solution. I'm seeking a professional who can help me create the following items: 1. Process Flow Diagram: A visual representation of the steps in the process, highlighting the flow of tasks and decisions. 2. Stack Selection: Identifying the appropriate technology stack, with a detailed reasoning for each choice. 3. Database Architecture: Designing a suitable database schema to support the application's functionality. 4. Application/Solution Document: A comprehensive document detailing the application's specifications and requirements. 5. Budgeting & Timeline: Estimating the project's financial requirements and creating a realistic timeline for development. 6. Resource List: Compili...
Looking for creative graphic designer/illustr.../superimpose/ weave/tweak variety of images into different views of a building façade. The deliverable will be in Powerpoint (around 10 slides). Key Requirements: - Proficiency in Photoshop and PowerPoint - Ability to work with drawings. illustrations of buildings - Experience in creating visually compelling collages with a good eye for aesthetic The collage will be put together from images, diagram, graphics that I will provide. These elements will need to be cohesively integrated into the design and layout in a way that enhances the overall Powerpoint presentation. This is relatively easy task for experienced graphic designer so preference will be given to lower price. Please send examples of work related to buildings that...
I'm seeking an IoT and circuit design expert to help me develop a small (credit card size) IoT device based on ESP8266/ESP32. This device should control 4 lights and 1 fan with a regulator(off, on, 1speed 2speed), all of which can also be controlled by a manual switch or IR remote (optional). Key Features: - The device needs to be integrated with the power unit - It should have a reset function triggered by switching the power on and off 5-7 times. - Led indicator for power and configuration mode. - product directly connected to 220v AC supply. - Triac Ideal Skills: - Expertise in IoT and circuit design - Proficiency in using ESP8266/ESP32 - Experience with power electronic Need to deliver: - Gerber file - Schematic - Components list Please note, that the devi...
...what is expected. - The report must be detailed, research-based, and adhere to the IEEE format. - Focus on recent devices, vulnerabilities, and incidents (from the last 3–12 months). --- ### **Step 2: Plan Your Work** 1. **Break it Down**: - Network Setup (Devices, diagram, justification). - Attack Vectors (3 types, real-world incidents, CVEs). - Mitigation Strategies (specific solutions, practical advice). 2. **Allocate Time**: - Research: 2–3 days. - Writing each section: 1–2 days per section. - Diagram creation and final formatting: 1 day. --- ### **Step 3: Research** 1. **Network Setup**: - Choose a network type (e.g., a home network, SME network, campus network, etc.). - Research devices for the network: - **Example*...
...filtering. DC-DC Converter 1 Design: Provide a stable 30V output with minimal voltage ripple. DC-DC Converter 2 Design: Provide a stable 500V output for EV battery charging. System Simulation: Simulate the entire system, analyze efficiency, harmonics, and power factor. Embedded Systems Application: Explain how embedded systems support the control unit. Requirements: MATLAB/Simulink expertise for circuit design and simulation. Detailed calculations, graphs, and professional documentation (max 20 pages). Completion within 4 days. Budget: $50 USD. If you are interested and can deliver high-quality work within this time frame, please apply. The full project description is attached as a PDF for your reference. Looking forward to your proposals!...
Project Requirements: 1. AC-DC Conversion System Design (20%) Design and simulate a full-wave rectifier for a 230V, 50Hz single-phase AC supply. Include a filter design to smooth the rectified output. Deliverables: Diode specifications and key parameter calculations. Simulations with graphs showing circuit performance. Efficiency and form factor analysis. 2. DC-DC Converter 1 Design (25%) Design a DC-DC converter with a 30V stable output to power a control system. Ensure voltage ripple does not exceed 5%. Deliverables: Component calculations (inductor, capacitor, switching frequency). MATLAB simulations demonstrating performance. 3. DC-DC Converter 2 Design (25%) Design a DC-DC converter with a 500V stable output for EV battery charging. Ensure voltage ripple does not exceed 10%. De...
I'm seeking an experienced Eplan professional to develop detailed electrical design schematics for my project. The designs should encompass various essential components, specifically relays and contactors, circuit breakers and fuses, as well as sensors and actuators. Ideal Skills and Experience: - Proficient in Eplan software - Extensive experience in electrical design - Ability to create detailed schematics - Familiarity with the specified components - Attention to detail and quality The project should be completed within 1 week. Please provide the final deliverables in EPLAN format.
I require a 3D diagram for a volleyball event layout. The diagram should comprehensively represent various components of the event. Key Components: - Court layout (5 fields) - Audience seating - Concession stands - Check-in tent - Beer Garden and DJ - Recovery Zone - Food Trucks - Fields - Fully equipped first aid station for emergencies. Highlight Specific Areas: - Court layout (5 fields) - Check-in tent - Beer garden and DJ - Recovery Zone Ideal Skills: - Proficiency in 3D design software - Prior experience in event layout design - Understanding of sports event logistics The freelancer's experience with designing similar event layouts will be highly regarded. An engaging and visually appealing design can help in planning and executing the event smoothly. The freel...
I need someone to label various technical diagrams. Ideal Skills: - Attention to detail - Understanding of technical terminology - Experience with diagram labelling Please provide your previous experience with similar projects.
I need Expert that is highly qualified in DLD and counters I need circuit to be done in 2 to 3 hours to please bid if you mange time Thanks
The objective of this project is to design a double-sided printed circuit board (PCB) that provides an efficient and reliable solution for complex electronic systems requiring higher component density and reduced board size. This project involves creating a comprehensive PCB layout with components placed on both the top and bottom layers, ensuring optimal routing and electrical performance. Key features of the project include: Component Placement: Efficient placement of components on both sides of the PCB to optimize space and minimize the board's footprint, while considering factors like heat dissipation, signal integrity, and ease of manufacturing. Signal Routing: Careful routing of electrical connections between components across both sides of the board, using vias to int...
I'm seeking a detailed and realistic diagram illustrating the cellular mechanisms involved in a neurodegenerative process. This diagram should highlight both neurons and glial cells. Ideal candidates should have a strong background in neuroscience and experience in creating intricate and accurate diagrams. The diagrams to show various stages of Alzheimer's, Parkinson's, PSP, ALS, and Lewy body disease. It captures key elements of progression from pre-symptomatic to advanced stages, focusing on cellular/neuron degeneration.
I n...and experienced electronics engineer to create a custom circuit board with a specific focus on power management. This board will be used for personal use and would manage battery power. Key responsibilities and qualifications include: - Design and develop a circuit board with a focus on power management - The board should effectively manage battery power - Extensive experience in electronic circuit design - Proficiency in software for circuit design such as OrCAD or equally competent software - The ability to troubleshoot and test to ensure optimal functionality - Deep understanding of power supply management, especially for battery power sources. This project requires an expert who can design, innovate and implement complex circuit solutions wh...
I have a Fritzing diagram that needs urgent and fast modifications. The following changes are required: - Rearranging components - Labeling components Please note that the layout for rearranging the components should remain as it is.
I need a professional Visio design layout for seven floors and a logical network diagram. The project is nearly complete, just requiring these specific elements to be finalized. - Task Overview: You will be provided with a file titled 'Network Design Proposal ', which includes detailed instructions on how the layouts should be constructed. It's crucial that you adhere to these instructions closely to ensure the designs are accurate and meet the required specifications. - Professional Standards: The final designs need to be created to a high standard, reflecting a professional and consistent layout. - Icons and Symbols: For the network diagram, please use the default Visio icons, as I do not have specific symbols to provide. I appreciate a high-quality jo...
I need a professional Visio design layout for seven floors and a logical network diagram. The project is nearly complete, just requiring these specific elements to be finalized. - Task Overview: You will be provided with a file titled 'Network Design Proposal ', which includes detailed instructions on how the layouts should be constructed. It's crucial that you adhere to these instructions closely to ensure the designs are accurate and meet the required specifications. - Professional Standards: The final designs need to be created to a high standard, reflecting a professional and consistent layout. - Icons and Symbols: For the network diagram, please use the default Visio icons, as I do not have specific symbols to provide. I appreciate a high-quality jo...
...keeping the text legible. Negative Space: Utilize the split 'V' to incorporate negative space, potentially forming a cube, gear, or an abstract 3D shape. Keep the effect subtle and aligned with the text. Modular Design: Consider breaking parts of the text into modular blocks or segments, giving the impression of construction and assembly. Technology-Inspired Details: Add subtle patterns, such as circuit lines or 3D printing textures (e.g., filament or resin layers), to emphasize innovation. Monochrome with Focus: Stick to a black-and-white palette, but highlight a specific area (like the 'V' or '3D') with a hint of depth, gradient, or a slight glossy effect to create focus. Cube Motif: Optionally integrate a small 3D cube shape into the split &#...
Update Simulink code to output 50 to 60hz on my inverter circuit
...systems. - Background in electrical engineering, particularly in designing and troubleshooting industrial circuits. - Proficiency in developing real-time systems for automated machinery. - Experience with integrating IoT systems with cloud platforms for data analytics and monitoring. - Skills in integrating various sensors with ESP32 for monitoring conveyor operations. - Ability to design printed circuit boards (PCBs) for custom IoT hardware. - Proficiency in Python for developing control scripts and automation processes. Please only apply if you have relevant experience and can demonstrate previous successful projects in this area. Thank you. The system should allow for precise speed control of the conveyors. The system should include a mobile app for controlling the conveyor ...
I need an EER diagram for a yet-to-be-determined system. The specifics of the entities and relationships will be discussed and finalized with the chosen freelancer. Skills Required: - Proficiency in EER diagram design - Relevant experience with data modeling - Good communication skills for understanding project details
