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    2,000 build adjustable voltage regulator tugasan ditemui, harga dalam USD

    Single phase double stage photovoltaic inverter grid connected system. Benda yang diuji ialah 3 jenis maximum power point tracking: 1. Perturb and observe 2. Incremental conductance 3. Fuzzy logic Result berdasarkan mana mppt yg trbaik antara tiga ni. Dinilai berdasar value pv voltage, pv current, overshoot.

    $82 (Avg Bid)
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    dicari buyer untuk elektrik panel low voltage & medium voltage, trafo, pju solar cell

    $20 - $162
    $20 - $162
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    ...via random ping. Because every computer gets its own node, there will be the need of a sidechain or similar to ensure the scalability. Wallets: - Wallet creation safety will be ensured with integrated multi-factor authentication, strong password requirements, encryption of private keys and regular security audits. Coins/ cryptocurrency: - Coins will be divisible to accommodate splitting, have adjustable fees to incentivize transactions, and a capped max amount to maintain scarcity. Therefore, rewards will decrease periodically after a certain step/ amount of coins were generated. Nodes: - Periodic broadcast for node discovery - Custom messaging protocol f.e. TCP/IP or UDP - Rewards for validating transactions and providing computational resources - Penalties for malicious beha...

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    I am working on some electronic project and I am using voltage sensor current ,ultrasonic,screen ,tower light MOSFET module Arduino and need coding for the project

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    ...Features: - The flower design should be in pastel colors, projecting a calming effect. - The animation must have an adjustable timer feature, specifically in the range of 1-10 seconds. - Each breathing technique might be different, so the need for me to be able to set the seconds myself is crucial. Skills Needed: - Proficiency in Web Animation - Understanding of Interactive User Experiences - Ability to create visually appealing designs in pastel colors - Experience in creating adjustable timers that influence an animation sequence Note: Familiarity with meditation or breathing technique applications would be a plus. The end goal is to create a soothing, user-adjustable animation for a meditative experience. Looking forward to a collaboration with a keen e...

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    Indicator Upgrade Required 6 hari left
    DISAHKAN

    Need a proficient coder who can modify an existing indicator with the following: 1A) Make channel width adjustable 1B) Move setting at INPUTS to COLORS 1C) Arrows shall appear at every crosses

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    I'm in need of an expert who can design an advanced market making bot to operate on Solana DEX. Key requirements: - Int...who can design an advanced market making bot to operate on Solana DEX. Key requirements: - Integration of predictive algorithms for efficient and profitable trades - Incorporation of standard deviation pricing for risk management - Effective reserve management to ensure liquidity is maintained While I'm not entirely sure about the trade frequency, it'd be useful to have this element be adjustable - depending on overall market conditions. For the successful participant, familiarity with Solana blockchain and prior experience in developing similar trading bots is crucial. Knowledge of predictive algorithms and pricing models will also be...

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    I am seeking a skilled developer who is capable with one or more of the following: Python, Node Red, Home Assistant, JavaScript, HTML, and Raspberry Pi. This project will involve developing a G...Pi - Experience in GUI development - Previous work with Home Assistant or Node Red is beneficial. - Generate custom Node Red Dashboard GUI based on I/Os from/to PiPlates DAQC2 board. - Setting up Home Assistant to integrate IoT wireless sensors. - Providing a user friendly method of operating Raspberry Pi4 or 5. - Integrating Canvas Gauges with Node-Red. - Fabrication of fixed and end-user adjustable scaling tables to match sensor values with the gauges and to correct for non-linear sensors. - End user must be able to select the alarm (notification) value of each screen icon (gauge or ...

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    ...skilled electrical engineer who specializes in the creation of commercial electrical drawings. - The Project: The task involves the development of detailed electrical and stamped drawings for a five-unit apartment building in the city of Pittsburgh. - Finished product must be a set of stamped drawings that will satisfy the city of Pittsburgh inspection department electrical drawing requirements. - Voltage Requirement: It's important to note that the drawings should be designed with a 240V electrical system in mind. - The ability to communicate clearly as this project has many details that have to be conveyed and understood by the person completing this work. Ideal skills & Experience: - Proficiency in electrical engineering, particularly commercial structures. - Pre...

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    I'm looking to have a bot devised for Telegram that tracks time between purchases. This bot will provide a unique feature of adjusting product prices based on these patterns, with the caveat of resetting the system after 30 consecutive days of inactivity from a user. As a bonus I’d like this bot is the integration of AI to facilitate quality text-only communication with customers. Specific requirements for the bot include: • Comprehensive tracking of user purchase patterns. • Sophisticated algorithm to adjust prices based on these patterns. • Ability to reset purchase streaks and price adjustments after a month of user inactivity. • AI integration, capable of intelligent text responses to customer inquiries, for an improved communication experience. The i...

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    I'm seeking an experienced Testing and Commissioning Engineer with expertise in ELV (Extra Low Voltage) and BMS (Building Management Systems), specifically in the security and surveillance control system. Key Responsibilities: - Conduct systematic integration testing for my project - Perform fault diagnosis and debugging Timeline: Job needs to be completed within a 2-4 week time frame. Required Skills: - Extensive knowledge of Honeywell / Schneider systems - Demonstrable experience in system integration testing and debugging - Proven ability in fault diagnosis. - Exceptional documentation and reporting skills Please submit your previous work samples along with your application. Proven experience in similar projects is a must.

    $150 - $450
    Tempatan
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    ...deck which uses pavers as the deck surface where the pavers are mostly supported at each corner only. With these pedestals, you can screw them up or down a certain amount so each of these has a specific height range - for example 1 1/4″ – 2 1/2″, 2 1/2″ – 6″, 6″ – 16 1/2″ etc. You can see an example of thee pedestals on our web page So a user draws the plan of the area which is to be covered onto a grid on the web page, or uploads a drawing of the area and then draws an outline around this area setting the correct dimensions for the program to use. Providing all the correct information has been input correctly into the program including the dimensions of the area that the pedestals/pavers cover, the height

    $15 - $25 / hr
    Dimeterai
    $15 - $25 / hr
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    I am on the lookout for an electronics and electrical engineering expert to design a 400W old type light dimmer circuit using BT136 TRIAC and D...electronics and electrical engineering expert to design a 400W old type light dimmer circuit using BT136 TRIAC and DB3 diode. Key Requirements: - In depth knowledge of electronic circuit design - Must be able to use maximum SMD components - Experienced in working with the BT136 TRIAC and DB3 diode. - The final PCB dimensions should be exactly 17x33.5mm Project Specifics: - Both input and output voltage of the circuit should be 240V AC. - No specific safety requirements or certifications necessary for this project. Only apply if you are confident in your ability to meet above requirements. We aim for quality, so attention to detail i...

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    ...to stand out from the crowd and increase my viewer engagement, I need someone who can generate high quality and visually appealing thumbnails swiftly. While specific features to include in this process were not outlined, your professional insight into creating the most effective thumbnails would be greatly valued. I'm open to suggestions regarding the use of text overlays, stock image access, adjustable sizing, or other relevant tools to make the thumbnails as attractive and clickable as possible. This project is needed as soon as possible, so timeliness is key. The ideal candidate should possess a creative flair, experience in graphic design, familiarity with YouTube trends and a proficient knowledge of tools such as Adobe Photoshop or related software. I'm looking...

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    Circuit Simulation in Unity 4 hari left
    DISAHKAN

    ...to make a functioning circuit. Essential Points to Consider before Bidding: * The Developer should be able to create 3D models of the different circuit components. * The user interface should allow for drag and drop placement of components. * The simulation should be capable of handling complex circuits, specifically microcontrollers. * The simulation must provide basic analytic data, such as voltage and current. Ideal Candidate: A successful candidate for this project should have significant experience in Unity and a strong background in electronic engineering, particularly in the area of microcontrollers. A thorough understanding of circuit behavior and the ability to create an engaging, user-friendly interface is required. Check the provided screenshots from the current ...

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    As a client, I need a proficient coder to generate an Arduino Uno code written in MATLAB. This is crucial for reading data from my MCP3424 A2D converter across all its 4 ports cyclically. The focus is on voltage measurements, for which the code should be tuned to sample at a low-speed rate, yielding less than 100 readings per second. The code should use the MATLAB Hardware support toolbox for this purpose, and consequently, solid experience with this toolbox is an asset. Familiarity with I2C communication for reading device registers is also vital. Key expectations: - Real-time graphical plots of the data - Capability to save the data in a .mat file for later examination - Implementing a circular reading system for all 4 ports Preferred skills: - Mastery of MATLAB - Strong back...

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    I'm in need of an experienced full-stack developer to create a mechanical oral breathing trainer device. The finished product must be simplistic, yet functional, boasting two key features: • Adjustable resistance levels: To help the user gradually improve their breathing effectiveness. • Compact and portable design: Making it usable anytime, anywhere, specifically aimed for athletes and fitness enthusiasts. In addition to development, I need assistance in conducting utility and design patent checks to guarantee the design legality in the United States. A thorough understanding of patent laws and previous experience performing such checks are highly desirable for this project. This will minimize potential conflicts and ensure we can bring this valuable tool to mark...

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    More details: Which programming language are you more comfortable with? C# or Python or AI What is the level of under...details: Which programming language are you more comfortable with? C# or Python or AI What is the level of understanding or background do you have in the chosen programming language? Advanced What type of data are you looking to extract from the website? Contact information, Registration details, Company profiles The website: Is the regulator for estate agents in the UK. They hold information on al estate agents. I would like a script or console app r automated way (could be AI) of extracting all the UK estate agents from this website. I need their sector, address, phone number and name and website. Thank you

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    I need a specialist in ST driver for stepper motors. My current product is powered by the ST-L6208PD, but I am experiencing excessive motor vibration, which I believe originates from the overall system integration. Specifically, the issue seems to pertain more to the Voltage mode control. Hence, I am seeking expertise to: - Review both schematics and firmware for any potential areas of improvement. - Provide actionable insights and suggestions to minimize the vibration while the product is in operation. - If necessary, tweak the control mode settings for optimal product performance. Ideal candidates would possess: - Deep understanding of the ST-L6208PD and its functionality. - Experience in addressing similar motor vibration issues. - Extensive track record with system integratio...

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    I am seeking a proficient Sketchup designer adept at creating built-in designs. Key Deliverables: - Blueprint of the built-in design - Inclusion of adjustable shelves and hidden compartments Specific Requirements: - The design should accommodate dimensions of 11 ft long by 9 ft tall - Proven experience in designing furniture or built-ins using Sketchup is necessary. Please provide examples of your previous Sketchup designs while bidding for the project. Let's create unique and functional built-ins together!

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    ...connected devices, allowing users to adjust settings like LED light intensity and fan speed. - Incorporate notification systems for room conditions, warnings, and government-pushed alerts. - Enable management of Wi-Fi-connected smart devices through the UI. - Integrate alarm setting functionality for added convenience. - Provide insights into the health of the system, including Wi-Fi status, input voltage, current, and system temperature. - Utilize Redis as an in-memory database for Raspberry PI OS and flat file storage for Windows, ensuring data persistence and efficient operation. - Ensure maintainability with well-documented code and a modular design that facilitates future updates and enhancements. - Prioritize usability, creating an intuitive interface suitable for a diverse...

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    ...functionality issues with Wordpress updates or theme updates) 100% compatible with desktop and smartphone E-learning (if possible) Training schedule option Clean and consistent design for product information, consultancy information, and training information Colors easily adjustable to match the three companies Logos easily adjustable Design: Clean and consistent design for product information, consultancy information, and training information Colors easily adjustable to match the three companies Logos easily adjustable Abundance of white space and sleek elements Expandable for E-learning modules Content: Pages for product information Ability to directly purchase or pay on account from certain pages after confirmation and contact with us Registration opti...

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    I'm wanting a professional to design and develop a Shopify store for me. With the main purpose undefined, I ask that the store is built to be versatile and adjustable for both selling products or showcasing services in the future. - Store Functionality: The functionality should be suitable for both physical and digital products, or services. I appreciate a flexible design that I can adjust based on my evolving needs. - Design: I don't have a specific design or theme in mind. I need help with the design aspect and am open to suggestions. Creativity and previous experience in creating engaging Shopify stores will be advantageous. Skills needed for this project: - Proficiency in Shopify store design and development - Flexibility and creativity in design - Ability to creat...

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    ...individually or in pairs. In case of group work, both individuals must prepare independent reports. Project scope includes: 1. Implementation of the ant colony algorithm, considering path selection mechanisms, pheromone update, and other characteristic aspects. 2. Data representation, such as cities with known coordinates, e.g., European capitals, provincial capitals in Poland, etc. 3. User-adjustable parameters for the ant colony algorithm, such as the number of ants, pheromone evaporation rates, path selection strategies, etc. 4. Visualization of found routes along with the total traveled distance. 5. Simple user interface facilitating easy data loading, parameter adjustment, and result visualization. Technical requirements: The project can be implemented using any technolog...

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    I am looking for a skilled and rational designer to create a 6x9 mailing postcard for my business. The main objective of this postcard is to effectively market our product or service. The chosen freelancer will have...ion=true Safari Hat red/red with print whistle double cross strap 2pc adjustable 1pc thin straps Lifeguard Chair 30 Inch

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    42 penyertaan

    I recently installed a high voltage/medium voltage 3 phase distribution transformer and need an expert to carry out thorough testing and inspection to ascertain its functionality and safety. The ideal contractor for this project should: - Have vast experience in testing and inspecting HV/MV 3 phase distribution transformers. - Be knowledgeable about industry standards for safety and performance. - Be able to identify and report any potential issues or defects. While this transformer is new and untested, I look forward to a comprehensive and detailed analysis that will put any concerns to rest. Your experience and expertise in transformer testing will ensure that this project is completed to the highest standard.

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    ...connection is our first priority. must work without usb connection We should be able to click on any website we want among the websites opened in the browser. We should be able to make the browser clear the cache. The phone should be able to access the host computer and get the details of the task it needs to do and notify the host computer after completing the task. The location of the phone must be adjustable. We should be able to point to any location we want....

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    As a WordPress Tutor LMS plugin user, the goal of this project is to have an adjustable video quality feature in the video player. The improvement aims to increase user experience and engagement by providing various options for video quality that include 720p (HD), 1080p (Full HD) and 4K (Ultra HD) resolutions. Being able to adjust the quality according to user's needs and preferences is highly significant. Ideal freelancers for this job should have: - Proficiency in WordPress plugin development - Experience with Tutor LMS plugin - Understanding of video streaming technology - Experience implementing video quality options in existing systems.

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    I'm seeking an experienced electronic engineer to assist in the final stage of our medical device build - must be familiar working with high and low voltage board we are based in Birkenhead and need someone here in the morning.

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    Segera
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    8 bida

    I'm looking for an experienced Electronics Engineer who can design a powe...specifically for charging devices. This project involves replacing a mechanical component, specifically a solid state regulator, with your innovative design. Skills and Experience Needed: • Solid understanding of power supply circuits • Experienced in electronics for charging devices • Familiarity with solid state regulators • Proven track record of successful circuit design The primary goal of this project is to create a reliable, efficient power supply circuit that can charge devices effectively. Please provide examples of similar projects you've completed in the past. Similar to attached file except 6 volt system and low side drive on field circuit. Running voltage...

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    ...innovative kitchen operations management software using bubble.io. This project is based on a complete UI kit that I have developed and has multi-platform compatibility - Windows, Mac, and Web browsers. The software will exhibit functionalities including: - Checklist builder - Document organizer library - Audits & evaluations - Production planning - Incident log - Reports - Dashboard configuration - Adjustable settings The possibility of software integration with my existing systems is still under consideration, therefore, potential expertise in this area would be advantageous. The ideal freelancer for this project is someone with advanced proficiency in , no-code development, and software functionality design. Furthermore, a background in kitchen management software and sy...

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    ...meditation practices. Users should be able to record session duration, specific activities performed, and personal notes for reference. 3. **Breath Monitoring:** Include features to guide users through different pranayama techniques, with built-in breath monitoring capabilities to help users maintain proper breathing patterns and rhythms. 4. **Meditation Timer:** Provide a meditation timer with adjustable settings for session duration, interval bells, and ambient sounds to enhance the meditation experience. 5. **Personalized Feedback:** Utilize user data collected from session logs and performance metrics to offer personalized feedback and recommendations for improvement. This could include suggestions for refining yoga poses, breath control techniques, or enhancing meditation...

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    I am looking to build a captivating website and corresponding Android and iOS apps for a unique, interactive children's storytelling experience. The digital platform will host e-books and stories to be read online, without the option to download content outside of the application. Key features would include: - Seamless, child-friendly user interface - Content uploaded exclusively by the admin The ideal candidate(s) for this project would have proven experience in: - Website and mobile application development (Android and iOS). - Working with children-oriented projects is a plus. - Developing systems for online book reading. - Designing engaging, dynamic user interfaces. With your help, I'm aiming to create a fun and engaging digital reading platform that will delight yo...

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    ...incorporating seamless 4G communication capabilities. Implement RS485 communication protocols to enable communication between the main controller and up to four sensor boxes, each housing a maximum of 15 sensors. Design software for sensor boxes, ensuring efficient handling of data from diverse sensors such as temperature, humidity, vibration, sound pressure, differential pressure, water detection, voltage, and current. Create APIs for secure data storage on the Azure MySQL server collection, prioritizing data integrity and security. Manage periodic data collection functions effectively, ensuring smooth operation of the system. Apply your expertise in vibration analysis, including frequency analysis, spectrum analysis, and FFT techniques, to enhance the functionality of the syste...

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    A skilled developer with expertise in creating a Windows program for dynamically pixelating images (not simple machine or grid pixelation). This specific program should have the following functionalities: - dynamically pixelate any imported image into mathematical and non-mathematical shapes in various styles with user adjustable settings and configurations - adding additional shapes into the created shapes in separate layers to create more complex outcomes - export of the pixelated images as layers into photoshop, vectorized and/or rasterized 300dpi files - The program should have intuitive interactivity with user friendly adjustments, selections and editing The ideal freelancer for this project would have extensive experience in graphic programming, specifically in creating ima...

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    beacons, geofence and push notification panel setup to work with the mobile application. notification sending features. According to user demographics After entering the area. after leaving the area after a set time has passed in the zone (the time will be adjustable) To be able to specify the submission timeframe The user can and will receive this notification several times (time will be adjustable) People who have opened the app a certain number of times during the last 30 days a few more features can be added.

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    ...model numbers, SKUs, product sheets, and product variables. Some products on our website will be available for direct purchase, while others will require specific configurations, such as cable length, horsepower, phase, and voltage. When a user selects a configuration, the corresponding SKU and configuration details should be automatically inserted into a contact form for further information. Additionally, we require a master filter on the product page that allows users to filter products from manufacturer to series to name to cable length to horsepower to phase to voltage. As users select filters, the website should dynamically update to show the filtered images in real-time. We will provide an excel sheet with the product selection for easy import as required. Mulitp...

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    ...commercial website for the rail industry. - Excellent understanding of information structuring and content accessibility. - Ability to design with a technical bend appealing to possible tech-savvy visitors. Experience in designing technical LED lighting websites will be helpful. The products we would like included are T8 rail LED tube, LED strip for potentially explosive atmospheres, high voltage LED strip and portable lighting. I have attached a couple of data sheets for the some of the products we would like included on the website and also a link to our XTR-portable lighting site which will show some more products that we want included, the data sheets will show the level of technical information we would require on the website and technical understanding , we would ...

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    In this project, we are seeking to evaluate the performance of hybrid, HV, and HEV car batteries, pinpoint potential issues, and propose solutions to optimize their health. Key Requirements: 1. **Battery Performance Evaluation:** Using given data on battery voltage, temperature, and charging/discharging current, provide a thorough assessment of the car battery's state of charge and health, and its cycle life. 2. **Problem Identification:** Detect any existent issues affecting the performance of the battery. 3. **Health Optimization:** Based on identified issues, offer strategies to enhance the battery's health. Evaluations and solutions should be supported by MATLAB simulations. Ideal candidate: The perfect match for this project is an energy storage systems expert...

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    I require a testing device for non-contact tachometers and stroboscopes. Key Features Required: - The main function of this device should be to measure the flash rate of a strobe light and pulse an LED at an adjustable rate. Skills and Experience: - Experience in developing testing devices

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    ...who can implement advanced functionalities into my ongoing project. The primary objective entails: Developing a Bot: Create an intelligent opponent within the existing game framework written in JavaScript using the engine. This bot should exhibit realistic behaviors such as collecting weapons, strategically navigating obstacles, and pursuing the player. Additionally, it should offer adjustable difficulty levels to enhance gameplay experience. The candidate should possess in-depth expertise in JavaScript and have experience in creating sophisticated game elements. The project must be completed within a specified timeframe, and I'm open to discussing the budget based on the scope of work and your proposed timeline. Please review the project details and let me know if you&#...

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    I am looking for an experienced electrical engineer to design a schematic and PC...megger with a high insulation resistance measurement capacity. Key Features Required: - Insulation resistance measurement - Programmable voltage control - Capability for measuring resistance over a 50MOhm range The PCB should be of standard size and ideally designed for efficiency and simplicity. The user interface should include an analog input to control the output voltage of the insulation tester. This position is ideal for freelancers with a background in electrical engineering, especially those with prior experience in designing PCBs and conducting insulation resistance measurements. Proficiency with schematic design and an understanding of voltage control mechanisms will be ...

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    ...exciting project for a leading provider of innovative solutions in the field of industrial and electronic test equipment for semiconductors and photonics. PROJECT DESCRIPTION: We immediately need to upgrade the memory structure of our client's Omron CP-1H PLC from 32k to 1M cells to handle more precise measurements. This upgrade requires reallocating memory cells, particularly for Channel 1 & 2 AD Voltage Input data and their current calculations, and updating the INDUSOFT user interface to read the new memory allocation. The successful candidate will collaborate with our client's team to ensure the seamless integration of these changes into their systems. KEY RESPONSIBILITIES: - Upgrade PLC memory structure to handle 1M cells, including double word allocation. -...

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    I am in need of a skilled engineer to design and develop an off-board charger for my e-bike. The charger should be designed for an input voltage of 220V and should be capable of outputting 48V to charge the e-bike. It should also incorporate key safety features: - Short circuit protection - Overheating protection - Overcharge protection The ideal freelancer for this project should have an extensive background in electrical engineering and practical experience in designing and developing off-board chargers for e-bikes. Proficiency in safety standard protocols is also necessary. You should also understand and implement the necessary regulations and standards related to designing e-bike chargers.

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    ...following specifications: Input Voltage: 20 to 30V Output Voltage: Adjustable from 35 to 52V Current: Support up to 8A Specific Requirements: Maximum Voltage Adjustment: The board must include a method for adjusting the maximum output voltage limit. Current Limit Adjustment: Implementation of a system for adjusting the current limit through a 0 to 3.3V input signal, where 3.3V corresponds to the maximum limit of 8A. Shunt Resistor and OPAMP: Incorporation of a shunt resistor with OPAMP, including potentiometers for fine calibration. On/Off Function: The board should allow the option to switch between input voltage (off) and amplified output voltage (on), controlled via the shunt resistor. Automatic Voltage Control: Ability to aut...

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    I require a proficient HTML, CSS and JavaScript programmer to design a responsive layout for my online course selling website that its adjustable on mobiles as well. Key Tasks: - Design an engaging, user-friendly layout that's optimized for a variety of devices. Ideal Candidate Attributes: - Significant experience in CSS and JavaScript - Proficiency in designing responsive layouts - Previous experience in developing e-commerce sites, ideally related to online courses.

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    ...Find best suited sensors for our needs (suggestions supplied) - Develop software for Main controller including 4G communication - Develop RS485 for the main controller to talk to at least 4 sensor boxes each with up to 15 sensors - Develop software for sensor boxes - Develop software for handling data form sensors such as temp, humidity, vibration, sound pressure, diff pressure, water detection, voltage, currency. - APIs for secure data storage on the Azure Mysql servercollection. - Effectively managing periodic data collection functions. - Be proficient in vibration analysis, freq, Spectrum, FFT etc. (Research and guides provided) - Provide PCB design files for final production, once prototype have been approved Your experience designing and prototyping professional-grade elec...

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    Dimeterai Perjanjian Kerahsiaan
    $1500 - $3000
    28 bida