Schematicscông việc

...be used for a commercial product, so it needs to be designed with reliability and efficiency in mind. Component and Technology Specifications: - The generator should be able to programmable and adjust the output in real-time. Ideal, a microcontroller for generating SPWM. Skills and Experience: - The ideal freelancer for this project will have experience in designing high frequency generation schematics. - They should be knowledgeable about the various components and technologies commonly used in this field. - Strong problem-solving skills and attention to detail are important for ensuring the accuracy and functionality of the design. If you have the expertise and experience in this area, please submit your proposal. The client is looking for a freelancer who can deliver a high...

...freelancer who can use Simulink to analyze a high voltage generator schematics. There are a few modules in the schematics, including - a PWM control module, which takes the inputs of preset parameter and the sample feedback to auto-adjust itsPWM output - HV Drive that drives the HV power module - HV power module that contains a transformer and a Voltage Multiplier. It also samples the voltage and feedback to the PWM for auto-adjust. The schemeatics will be provided. Analysis Required: - I am looking for both efficiency and stability analysis from the Simulink model. Ideal Skills and Experience: - Proficiency in Simulink and its various analysis tools - Strong understanding of high voltage generator schematics - Experience in analyzing efficiency an...

Electrical Schematics for Commercial Solar PV System - I am looking for a freelancer who can create bespoke electrical schematics for a 350kWp Ground solar PV system using AutoCAD. - I have a specific design or layout in mind for the system. - The ideal freelancer should have experience in designing electrical schematics for solar PV systems. - Proficiency in using AutoCAD is a must. - The freelancer should be able to accurately create the schematics based on the provided design or layout in A3 and A4 format - Attention to detail and knowledge of industry standards and regulations for solar PV systems is required. - The freelancer should be able to work efficiently and deliver the schematics within the specified timeframe. - Effective communication skill...

Experience in developing embedded systems as well as troubleshooting problems in them Proven experience in programming with C++ or C Knowledge on Arduino IDE is an added advantage Knowledge on Python is an added advantage Worked in any interface like UART, I2C, SPI, GPIO Knowledge on any relevant 8-bit and 32-...Proven experience in programming with C++ or C Knowledge on Arduino IDE is an added advantage Knowledge on Python is an added advantage Worked in any interface like UART, I2C, SPI, GPIO Knowledge on any relevant 8-bit and 32-bit microcontrollers Excellent knowledge of operating systems, coding procedures, interfaces, IPs, and hardware systems Sound understanding of reading data sheets and schematics of components An analytical mind in addition to a problem-solvin...

I am looking for a skilled freelancer to create technical illustrations for my project. Type of Technical Illustrations: - The illustrations needed are schematics. Specific Elements or Components: - I have a detailed list of elements and components that need to be included in the diagrams. However, I am also open to the freelancer's input and suggestions to enhance the illustrations. Number of Illustrations: - I require a total of 4-7 illustrations for this project. Ideal Skills and Experience: - Strong proficiency in creating technical illustrations, particularly schematics - Ability to incorporate specific elements and components into the diagrams - Creative thinking and the ability to provide input and suggestions for enhancing the illustrations - Attention to...

I am looking for a freelancer to design a smart tracker device for personal use. The main purpose of this tracker device is to provide 5G connectivity, GPS tracking, Lorawan, and some other sensors. The device is of small form factor and less weight. I need complete schematics and PCB design files for this device. Key requirements for the tracker device include: - Small and discreet design - GPS tracking functionality - Sensor accuracy for precise tracking - Lorawan Ideal skills and experience for this project: - Experience in developing and integrating 5G connectivity into devices - Proficiency in GPS tracking technology - Knowledge of sensor technology for accurate data collection -Knowledge of lorawan The freelancer should be able to deliver a small and discreet tracker dev...

...strain gauge, step-motor, Arduino and a few other electronics on a breadboard is set up. The apparatus is required for application of force on top of a metallic beam and measurement of beam’s bending by using a resistive strain gauge attached on the beam. Both quasi-static and slow dynamic loading cases should be measured. THE PROBLEM THAT MUST BE SOLVED: In the weblink below is the code and schematics used for measurement of a strain gauge (MMF006835) with Arduino. After setting up the circuit (amplifier used in a circuit is INA125P) and using the code itself, the output received from the Arduino is not logical. Output does not change properly when the force is applied to the metallic beam (i.e., strain gauge) itself. Here is the weblink with a breadboard diagram and init...

...mounting holes for 4-40 screws, with any layout. The circuit board output connector will be SMA female with 50 Ohm impedance and ~0.6 V peak-to-peak square wave output. The supported power input should be DC 10 - 15 V input using a Molex 3-pin standard PC fan male connector (with pin 1 ground and pin 2 providing ~12 V input.) The project includes delivery of the manufactured prototypes, as well as schematics and gerber files. We propose payment of 1/4 upon delivery of a design, 1/4 upon completion of manufacturing of prototypes where you either hand assemble or outsource assembly, 1/4 upon successful confirmation testing of prototypes from our side, and then 1/4 upon our successful ordering of assembled and working boards from a standard US board manufacturer of your choice lik...

...detailed electrical schematics for my project. The ideal freelancer for this job will have experience creating highly detailed schematics with part numbers and specifications. Must also be able to work for 'Electrical Application Projects'. Lighting, Socket, Data-Telephone-TV etc. Must be skilled at work. Requirements: - Create highly detailed electrical diagrams - Add part numbers and specifications - Ability to understand and interpret project requirements - Attention to detail is very important - Knowledgeable about electrical systems and components - Skilled in using drawing software and tools - Ability to work independently and meet deadlines Skills and Experience: - Have a strong background in electrical engineering or related field - Experience creating...

...designer who can provide a schematic of a clubhouse for construction planning purposes. Requirements: - The designer should have experience in CAD or GIS mapping and be proficient in creating accurate and detailed schematics. - The designer should be able to work with the plans of the building provided and copy them electronically. - The project needs to be completed within 1-2 weeks, so the designer should be able to work efficiently and meet deadlines. Skills and Experience: - Proficiency in CAD or GIS mapping software. - Experience in creating accurate and detailed schematics for construction planning. - Ability to work with existing plans and copy them electronically. - Efficient time management skills to meet the 1-2 week timeframe. If you meet these requirement...

I am looking for an electrical engineer to create schematics for my project. The main focus will be on designing circuit boards. Here are the details: I will give you the drawings I made and you turn them into neat looking drawings for the instruction manual Show me how they should look, show examples of your work or how you think they should look They need to be easy to understand, but look professional Important: Generic replies will be ignored, please dont send me "I can do the job" generica. If the requirements are not addressed your response will be ignored. Thank you

Develop logical equations based on given specifications. Design gate-level schematics to meet all specifications. Utilize CMOS logic to create transistor-level schematics for all logic gates. Calculate W/L ratios for each MOSFET based on transient performance. Determine mid-point voltage, rise time, and fall time for each unique logic gate. Calculate capacitances considering parasitic capacitance values. Prepare a floorplan for layout, considering gate locations, signal distribution, and pad locations.

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Develop logical equations based on given specifications. Design gate-level schematics to meet all specifications. Utilize CMOS logic to create transistor-level schematics for all logic gates. Calculate W/L ratios for each MOSFET based on transient performance. Determine mid-point voltage, rise time, and fall time for each unique logic gate. Calculate capacitances considering parasitic capacitance values. Prepare a floorplan for layout, considering gate locations, signal distribution, and pad locations.

...music provided such that it is related and in sync with what's being told by the narrator, so there's some basic creativity involved. ___________________________ KEY RESPONSABILITIES: - Edit and assemble raw material into a suitable, finished product ready for uploading. The material may include stock video, images, narration, sound effects and basic graphics such as animated texts and simple schematics. - Ensure the logical sequencing and smooth running of the video. - Adjust the video style and pacing to match the tone of the channel and the specific content of each episode. - Collaborate closely with the channel creator to align the final product with the channel's vision and standards. ___________________________ REQUIREMENTS: - A portfolio of past proj...

I am looking for a freelancer who can design a 3 phase drive panel for 3 conveyors with VFD drives...380-480v 50Hz 3ph 1.9a 0.37kw (optidrive e3 ode -3-140012-3F12) Documentation: - The client requires electrical schematics for the panel design. Ideal Skills and Experience: - Experience in designing drive panels for conveyors with VFD drives. - Knowledge of three-phase power supply and standard conveyor specifications. - Ability to create detailed electrical schematics for the panel design. Looking to have all drives Start/Stop at the same time with a common Start/Stop circuit Plus have two E/Stop buttons on the panel one front one top using a Pillz safety relay Please submit your proposal if you have the expertise and can provide the required electrical schemati...

I want to have a simple schematics or drawing. I need to change the position of valve from open to close or verse. Programming languages can be used. html &css, JS or scada. I will attach the picture of schematics. Basicly, as you seen from picture you will change the position of valves from open to close by click. You can add a reset button which turns all valves to open position.

I am looking for an experienced engineer to help design a low dropout regulator for 180nm technology in cadence virtuso tool. The desired output voltage should be set at 1.8V, 3.3V and 5V with a maximum dropout voltage of 300mV and a maximum load current of 800mA. Only schematics are sufficient. This regulator must have outstanding electrical performance and features that make it stand out from the competition. This is a critical project and I need the best expertise to ensure my product is top-notch. If you have the skills and experience needed to complete this project, I would love to hear from you!

I am looking for a freelancer who can create control panel drawings and a PLC I/O list for my project. The ideal candidate should have experience in electrical schematics and layout drawings. Requirements: - Create detailed control panel drawings - Develop a PLC I/O list based on my detailed specifications Skills and Experience: Experience with instrument and controls in the field of water and waste water. Experience with Direct Logic PLC Helpful. - Strong knowledge of electrical schematics and layout drawings - Proficiency in creating PLC I/O lists based on detailed specifications Note: The freelancer will not be required to assist with programming the PLC according to the I/O list, as I will handle that myself.

...device itself be altered to have a screen or a gyroscope, or anything fancy. the end goal is to have a mobile rotary phone, that functions solely as a phone and nothing else. no bells no whistles, just a rotary phone that is portable. and functional would be great as well. Skills and experience needed: - Strong knowledge and understanding of electrical schematics and components - Experience in modifying and updating electrical schematics - Ability to work with limited details and provide expert advice on the modifications needed - Familiarity with residential electrical systems and requirements The ideal candidate will be able to analyze the current schema, identify the necessary modifications, and implement them to ensure the electrical system is safe and efficient for...

...looking for a PCB design consultant who can assist me with troubleshooting an electro magnetic interference issue in my industrial equipment. The ideal candidate will have experience in updating existing schematics and designs. Key Requirements: - Troubleshooting experience with PCB designs - Strong knowledge of electro magnetic interference - Experience in updating existing schematics and designs Skills and Experience: - Proficient in PCB design software - Familiarity with industrial equipment - Strong problem-solving and analytical skills Responsibilities: - Review and analyze existing schematics and designs - Identify and address electro magnetic interference issues - Update the PCB design to mitigate interference - Collaborate with our team to ensure the u...

I am looking for an experienced eplan designer with expertise in Design For Manufacture (DFM). We are in 3 industries; Automotive, Commercial On-road/off road equipment and Aviation. We could use some to help me with a project. I have existing schematics that will be used as the basis for the design, but changes may need to be made. I am looking for someone who can complete this project within 1-2 weeks. If you are the right candidate, I would love to hear from you.

Description I need someone to develop a wix website with this function: -Possibility to see 6 live web cameras - booking system - profile of the person which join the website - chat between members of website - a general chat where everyone can write - price seetings - record of results - live fill in results - a power ranking system ( I ha...function: -Possibility to see 6 live web cameras - booking system - profile of the person which join the website - chat between members of website - a general chat where everyone can write - price seetings - record of results - live fill in results - a power ranking system ( I have an exemple of calculation in excel ) The desing of the website is on going I have ppt prezentation whit all schematics of the website ( is not ful...

I am in need of assistance in creating a website for a ping pong social club using Wix. The purpose of the website will be for informational and blog use. I prefer a modern design style, and I will provide some of the content for the website – including web schematics in a presentation format – but may need the freelancer to create additional content. If you can help bring these ideas to life online, I would be very grateful!

I need a custom PCB that uses: - HDC1080 - nRF52810 - 2450AT42A100 antenna - CR2450 battery (3v) - With holder which will be THT, so you have the components on one side and the battery on the back. I’m going to be using a TC2050-IDC-430 + SEGGER J-Link to flash the device - so will need some pogo pins which can be used to flash the device.

I am looking for someone to review and correct my schematic for a Raspberry Pi Pi-Plates integration using powered sensors. The schematic is currently complete, however I am not sure what the problem is and know I need help...for someone to review and correct my schematic for a Raspberry Pi Pi-Plates integration using powered sensors. The schematic is currently complete, however I am not sure what the problem is and know I need help solving it. The integrated sensors are temperature and humidity sensors and water level. The successful candidate must demonstrate experience in engineering, specifically in designing schematics and working with the Raspberry Pi. Excellent communication and fast work rate are also essential. I welcome applications from experienced freelancers with releva...

My project is an EE system architecture project, specifically focused on control systems. It requires a professional with 1 to 5 years of experience in the field. I want the freelancer to utilize existing schematics where they can, while also creating new ones from scratch as necessary. The end result should be a system that meets my exact specifications and expectations.

I am looking for someone who can review an esp32 c3 mini circuit schematic for me. The complexity level of the circuit schematics is Intermediate but also small and I require recommendations for improvements only if there are any critical issues found. The turnaround time I am expecting for this project is 1-2 days. The successful freelancer must be knowledgeable in electrical engineering, understand schematic symbols and basic conventions, and have experience in schematic design. I am looking for someone with the ability to critically analyze and decipher schematic diagrams. I expect a thorough review of my small project; a full report on any issues identified should be provided. This is an excellent opportunity to utilize your electrical engineering background in a short-term, f...

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I am looking for a Protel 99se designer who can help me with component library creation. The project involves both modifying existing schematics and creating new designs. The estimated size of the project is large, with 51+ components. Skills and Experience Required: - Proficiency in Protel 99se - Experience in PCB layout design and schematic design - Ability to create component libraries - Strong knowledge of electronic components and circuitry - Attention to detail and ability to work with complex designs - know the klipper 99se graphics

...shipping, a bill of materials to be used, and an estimated cost per unit. Key Requirements: - Strong knowledge and experience in solar panel design for industrial applications - Ability to incorporate client's ideas while providing expert suggestions - Familiarity with current industry standards and regulations for solar panel design - Proficiency in CAD software for creating detailed designs and schematics - Strong problem-solving skills to overcome any design constraints or challenges - Effective communication skills to collaborate with the client and provide regular updates on the design progress If you have the skills and experience required for this project, please submit your proposal along with examples of previous solar panel designs. We are excited to work with ...

I am looking for a skilled developer to assist me in the schematics development of a carrier board for the nVidia Jetson Orin Nx GPU module. Here are the project requirements & Ideal skills required: 1. Carrier board for Jetson Orin Nx module 2. Carrier board should have lock type connector provision to plug in the “Jetson Orin Nx” module externally 3. SSD/eMMC Interface. Schematic should consider locks types connector provision to plug in the SSD externally. appropriate part to be selected 4. BLE Module Interface. On board support for selected BLE Module (inbuilt antenna), appropriate part to be selected 5. Type-C USB host Interface. On-board USB C type connector provision 6. RTC - On board RTC support 7. Microphone: Omni directional Noise cancellation microphone...

I need to develop a compact reader for Mifare Classic or Mifare Ultralight. The board width is 15mm, antenna diameter is 15mm. The device should read password-protected areas and send them to the host via RS485 interface. I need schematics, a PCB, and a working prototype. 3-4 weeks deadline. Please see the attached description.

I am looking for an experienced Freelancer to help me design the schematics and custom PCB for a keyboard which will be used to operate an x-ray machine. I have a detailed specification that the Freelancer must follow, and the project will not be considered complete until it meets my requirements. I have a flexible timeline for completion and am open to discussing a timeline with the selected Freelancer. The project involves designing schematics and developing a PCB for the keyboard, which will accommodate key functionalities of the x-ray machine. The design must meet safety regulations and should have low power consumption. The Freelancer should be familiar with hardware design and circuit board design to provide an optimal solution. Attached is a design of a similar keybo...

I am looking for a freelancer to create high detail schematics for a customer training manual. I will provide examples for the specific style and format that I have in mind. Skills and experience required: - Proficiency in creating detailed schematics - AutoCAD - Strong communication skills to ensure accuracy and understanding of requirements - Electrical engineering background preferred

Mechanical design to enhance the opening and closing of an existing garden canopy shade. Currently it opens by pulling forward a rope fitted at the central front of the shade and closes by a backward pulling. The ...subject fabric shade is 4.2 meters in width and 7 meters in length, with a height of 3.5 meters, and is carried by two large beams with tracks for the shade movements. Scope: Design a system that uses pulleys and cables to evenly distribute force and movement across the shade and allow smooth opening and closing from one place. Deliverables: 1- Detailed design plans, including drawings and schematics, with motion simulation, 2- List of components and materials list required, in example number of pulley and cable, types, weather resistant and length, online purchas...

Looking for help debugging and optimizing existing code that has been written for a traffic control signal system currently in development. This task needs to be completed within 4 weeks. Proven experience in the C language environment is necessary, as well as basic knowledge of PCB design and function. The PCB is proprietary, designed in-house. Schematics and components layout will be provided for reference. This project will likely require the shipment of the controller hardware to you for the duration of the work, so validation can be done efficiently. Debugging needed involves correcting a subroutine that writes the RF channel to the radio modem. Also require a couple traffic control functions to be written. Will also require review of next revision PCB design. Signing of a...

Design high quality electrical control panel layouts, wiring schematics and cabling diagrams following NEC, IECC, UL508A, and/or CE standards for our automated equipment. Analyze power distribution, size breakers, fuses, wiring and cabling to ensure that equipment meets all international safety standards for up to 408 VAC 3 phase panels. Help source properly rated components and maintain Bill of Materials as related to the electrical design.

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I am looking for a freelancer who can help me with creating circuit diagrams for an industrial project. I need guidance on selecting components for the Bill of Materials (BOM). Skills and Experience: - Strong experience in creating circuit diagrams - Knowledge of industrial applications and requirements - Ability to provide guidance on selecting components for the BOM

I am looking for an expert who can design and build an electrical switchboard to IEC 61439 that has a low voltage rating of up to 1000V and a low load capacity of up to 100A that will be used for power distribution. The switchboard needs to meet the necessary safety standards set forth by IEC 61439 and all applicable technical require...manufactured using the highest quality components to ensure long lasting performance. The freelancer I choose should have extensive experience in the designing and building of switchboards, as well as a strong understanding of power engineering principles and international standards. They need to be able to produce the switchboard within the specified timeframe and be able to provide detailed schematics showing the electrical diagrams and layout of t...

I want a JFrame to display my PDF files * Develop in JAVA compatible with Java 8 and Java 17 * Develop in JAVA with Ant > Java Application * The viewer should open inside a JPanel in the center of the JFrame * It should be able to load files from the PC * It should be able to read ...inside a JPanel in the center of the JFrame * It should be able to load files from the PC * It should be able to read a PDF file stored as bytes (byte[] pdfData) and open it in the viewer * Full-screen button * Display only one page in the window (page 1, page 2, etc.) ADDITIONAL: It's important that the viewer doesn't slow down when reading PDF files with a lot of details, such as electronic schematics with images, with zoom buttons, mouse-drag scrolling, mouse wheel for additional zoom...

I am looking for a freelancer who can assist me in repairing, troubleshooting, and maintaining our stretch blowing machine. The machine is a RIBO-6C600 and you can find a video of it here: [link to video]. Specific Issues: - The machine is experiencing mechanical issues, specifically problems with moving parts, preform loader, profiling of machine for specific bottles, sensor issues. Addi...Experience in repairing and troubleshooting stretch blowing machines. - Knowledge of mechanical systems and the ability to identify and fix problems with moving parts. - Familiarity with the RIBO-6C600 machine or similar stretch pet blowing machines. - Ability to work independently and efficiently to resolve issues. - Resourcefulness in finding solutions without the original machine manuals or schem...

I am looking for an experienced PCB designer who can make minor circuit modifications to an existing PCB. The specific changes that need to be made include minor modification. The schematics and board layout files for the existing PCB are available. The preferred software for PCB design is KiCad. Ideal skills and experience for this job include: - Proficiency in KiCad - Experience in circuit modification - Strong understanding of PCB design principles - Attention to detail and ability to work with existing schematics and board layout files.

Description: I am seeking an experienced electronics engineer to design a PC...microcontroller or utilize an Arduino Nano. Box: Design an enclosure for the above PCB and Display. Requirements: 1. PCB design that is suitable for printing and cutting from JLC (a Chinese PCB manufacturer). 2. Component listing which can be sourced from India. 3. Firmware/software code to handle sensor readings, display output, and alarm conditions. 4. Documentation of the entire project including schematics, component details, and code. The final product should be a fully functional prototype that accurately measures pressure differentials, displays the readings, and triggers alarms when thresholds are exceeded. Please provide a proposal detailing your experience, estimated timeline, and cost for th...

Hi, I'm passionate about electronics, programming, and IoT, and I'm working on a project involving the SIM7600e module. I need a freelancer to assist with the following: Schematic Review: Check my SIM7600e schematic for errors and ensure it works correctly. Schematic Expansion: Create schematics for GNSS, AUX, and LTE antennas and integrate them. Power Key: Verify the power key setup. Adding Notes: Add helpful notes to the schematic. Important Note: I'm aiming to replicate a module similar to the one shown in an example module image. Attached, you will find the SIM7600e schematic in PDF format and the EasyEDA project file. If you're experienced with SIM7600e and electronics, please share your background and a quote. Let's make this project a succes...

As an experienced engineer, I am looking for a reliable freelancer to help me with schematic designing for my project. Specifically, I am looking for someone with expertise in electrical schematic design, as this is the type of project I am working on. I have a specific set of requirements that I need the schematics to meet, and I would need the freelancer to follow those specifications precisely. Lastly, I require 2-5 schematic designs for my project. If you think you can help make this project a success, please get in touch.

I’m looking for someone to do some thorough structural calculations for a commercial building. I already have existing blueprints and schematics, so you’ll have all the background information you need to do the calculations, as well as a clearer understanding of the project. The primary material of the structure is wood, and I need the calculations to ensure that the building is safe and secure. I’m open to ideas and suggestions from the interested freelancer, so please feel free to provide your insight into the project.

A desiccant Dehumidifier, 460v we need schematics on the electrical system, and help with the design and layout.

I am seeking the expertise of someone well-versed in electronics, circuit building, testing, and (NodeRed) programming to build a circuit for me. Resource: Purpose: I have a PV (Solar) system, NodeRed and an OpenEnergyMonitor system that keeps track of power being imported or export and ...please indicate how much to (design and) build the first unit, and then how much to supply subsequent units Shipping: I will cover the cost of postage Timeframe: Please indicate the maximum time you require to complete this task Documentation: You will need to provide details on how the unit is a) integrated into my WIFI network b) how the unit is controlled (MQTT, API etc) and c) electrical schematics Copy/paste/bot proposals ignored.