Design circut power supply pcbcông việc

Bộ lọc

Tìm kiếm gần đây của tôi
Lọc theo:
Ngân sách
đến
đến
đến
Loại
Nhiều kỹ năng
Ngôn ngữ
    Tình trạng công việc
    174,572 design circut power supply pcb công việc được tìm thấy, giá USD
    FUN SUPPLY - Second-hand Nhật Đã kết thúc left

    FUN SUPPLY là trang thương mại điện tử tập trung vào việc cung cấp hàng second-hand từ Nhật cung cấp cho Việt Nam và các nước trên khắp thế giới. Chúng tôi cần tìm người có thể thiết kế các banner, facebook ads, cái bài viết và có bản sắc riêng

    $20 (Avg Bid)
    $20 Giá đặt trung bình
    6 lượt đặt giá

    Chào các bạn, Hiện tại tôi cần 1 bạn để hợp tác thiết kế bộ nhận dạng thương hiệu như: Logo công ty, Danh thiếp, bao thư, letterhead chữ ký mail, template power-point... banner (Google, Facebook...), website công ty, Logo sản phải phần mềm... Mọi template design dựa theo link: [đăng nhập để xem URL] Note: Ngành nghế cty startup cũng giống nh...

    $393 (Avg Bid)
    $393 Giá đặt trung bình
    9 lượt đặt giá
    measure power using ade7753 Đã kết thúc left

    cần mạch đo công suất, năng lượng, góc pha và code tương ứng. Sử dụng MCU 8052

    $52 (Avg Bid)
    $52 Giá đặt trung bình
    2 lượt đặt giá

    Hi mọi người! Mình đang cần người hợp tác vẽ mạch bằng Altium cụ thể như sau: - Vẽ Layout từ Sch bên mình đã có sẵn - Tạo hình 3D - Vẽ thư viện lib một số linh kiện và module chưa có. Làm việc theo giờ, online hoặc nếu ở HN có thể Offline. Hoặc có thể làm việc tính theo hoàn thành dự...

    $5 / hr (Avg Bid)
    $5 / hr Giá đặt trung bình
    9 lượt đặt giá

    1. Xây dựng một search portal trên nền Web cho hệ thống PowerSE với yêu cầu chi tiết từ trang 2. 2. Viết bằng ngôn ngữ đang là xu hướng hiện tại, yêu cầu tải trang phải nhanh và nhẹ. 3. Grid hiển thị dữ liệu phải đủ mạnh và nhanh, phân trang tốt, có thể hiển thị được 1 triệu kết quả. 4. Xuất dữ liệu phải đẹp, thân thiện, c&oa...

    $148 (Avg Bid)
    $148 Giá đặt trung bình
    6 lượt đặt giá
    Viết ứng dụng Android Đã kết thúc left

    - Viết phần mềm ứng dụng trên android (mobile or tablet) để thực hiện truyền và nhận dữ liệu với thiết bị khác (bộ truyền tin RF) ở tần số 408,925 MHz. - Thông số và chuẩn giao tiếp của bộ truyền tin RF như sau: o Tần số hoạt động (central frequency): 408,925 MHz o Công suất tối đa (transmitting power): ≤ 9,8 mW o Độ nhạy (sensitivity): -105 dbm...

    $612 (Avg Bid)
    $612 Giá đặt trung bình
    12 lượt đặt giá

    Seeking Respondents with Parser Experience. - Past Experience and examples to be supplied. - The role is ongoing in the development of larger Data Files. - Database files are often in excess of 2 GB - SQL 2019 Database Short term and long term professionals sought. Apologies as posted details before but I was unable to proceed with work as our Team became very ill. We produce data directories ...

    $144 (Avg Bid)
    $144 Giá đặt trung bình
    6 lượt đặt giá

    We are developing a flexible camera platform with a variety of CMOS video sensor options, microdisplay and gyro/magnetometer and are looking for people with the necessary skills to assist us. Camera specifications: - MIPI camera interface - h.264/h.265 capture and stream (over WiFi) - RTSP stream(s) - LVDS/DSI interface for micro display - Gyro and magnetometer for positional data - Internal fla...

    $17 / hr (Avg Bid)
    $17 / hr Giá đặt trung bình
    4 lượt đặt giá

    I need a person to design a small pcb for ESP8266 in Easy EDA Details as below, - 8 digital input to ESP8266 should be wired to screw terminal -5 digital output to be wired to 12 volt relay 3 do to be wired to screw terminal 1 analog input to be wired to screw terminal proper voltage deviders to be used

    $26 (Avg Bid)
    $26 Giá đặt trung bình
    13 lượt đặt giá

    Vui lòng Đăng Ký hoặc Đăng Nhập để xem thông tin.

    Nồi Bật Niêm phong Cuộc thi hàng đầu NDA

    I am an Inventor/Engineer and I like like lean green renewable energy. My project is to convert abandoned oil rigs to electrical energy producers. I would like a 8 to 10 minute video or animated video to use a presentation in front of a group of investors. The video should be a "Smack in the face" attention grabbing video designed from the PPP attached. It should have an opening scene ie...

    $1850 (Avg Bid)
    $1850 Giá đặt trung bình
    9 lượt đặt giá
    Trophy icon A powerful logo for I AM PRINT 6 ngày left

    Largely a non for profit organisation, which aims to print millions of flyers monthly and delivered across the nation of Australia to householders. The primary focus is educating people on "I AM" and how to seek the ever present One who dwells in all things. The name of the company is the name of I AM. That is the creator who created all things spoken about throughout all the ages of ma...

    $71 (Avg Bid)
    $71
    80 bài tham dự

    Looking for freelancer who can handle; Microsoft Excel, Word and PowerPoint - Great working experience in conducting data collection, entry and analysis report - Excellent research skills, and detail oriented. A dedicated self driven and motivated individual with attention to detail and accuracy, skills i believe will bring quality to the work you require done.

    $19 / hr (Avg Bid)
    $19 / hr Giá đặt trung bình
    80 lượt đặt giá

    I need a book which describes all aspects related to procurement and supply.

    $148 (Avg Bid)
    $148 Giá đặt trung bình
    18 lượt đặt giá
    Need an ebook 6 ngày left

    I need a book which describes all aspects related to procurement and supply. I will guiding on related content structure.

    $96 (Avg Bid)
    $96 Giá đặt trung bình
    12 lượt đặt giá

    We would like to build an ecommerce website dealing with Solar Power, with backend support website is already in place, we want to upgrade it into an e-commerce level

    $155 (Avg Bid)
    $155 Giá đặt trung bình
    10 lượt đặt giá
    Smart Power Monitoring Plug 6 ngày left
    ĐÃ XÁC THỰC

    The device will be self-managed to provide some ‘Edge Computing’ capability and report back to our cloud platform. The project is in two parts. The first part is a basic ‘stand-alone’ device. The second part includes all the functions of Part-1 plus additional functions as described below. Please include recommendations for MCU type and supporting reasons. Part 1 – 1...

    $467 (Avg Bid)
    $467 Giá đặt trung bình
    10 lượt đặt giá
    I need an ebook 6 ngày left

    I need a book which describes all aspects related to procurement and supply. I will guiding on related content structure.

    $99 (Avg Bid)
    $99 Giá đặt trung bình
    18 lượt đặt giá

    Hi, we need someone to create an enclosure for us. We have a PCB and also a NVME enclosure, and we need these to be inside another enclosure, the PCB will be apart of the enclosure while the NVME enclosure is hot swappable / removeable. Enclosure also needs a 7-8m hole in the middle roughly to attach the enclosure to something. Will need the enclosure to be slim with good design. Will need ...

    $35 (Avg Bid)
    $35
    0 bài tham dự

    Virtual/Executive Assistant will often work directly with the Executive Director. Acting as the point of contact among administrators, employees, customers and other parties - Managing information flow in a timely and accurate manner - Managing calendars and set up meetings - Act as an office manager by keeping up with office supply inventory - Format information for internal and external commun...

    $457 (Avg Bid)
    Nồi Bật
    $457 Giá đặt trung bình
    7 lượt đặt giá

    Hi, I'm looking for a content writer who understands commercial use cases for 3D Printing 3D Scanning 3D Design Software Critical Power (UPS) I will be looking for content for my business website

    $232 (Avg Bid)
    $232 Giá đặt trung bình
    10 lượt đặt giá

    Hello, I need someone to re design the "about us" page on my website. it's a new website still getting developed and I have certain freelancers working on certain pages. you need to be good with graphic design, it needs to look professional. currently using fusion builder integrated with wordpress. if you have used this before it would be valuable as I will supply access to my Cpa...

    $79 (Avg Bid)
    $79 Giá đặt trung bình
    33 lượt đặt giá
    Design and Publish Trivago-like iOS app 6 ngày left
    ĐÃ XÁC THỰC

    Hi, I would like to hire someone who can design and publish a custom iOS app. I would like it to be easy to use with a simplistic UI design. The idea for the app is for it to be used as a tool like Trivago but to compare the prices of products in Mexican supermarkets. The concept is that the users open up the app when shopping, and either they search a product's price by keywords (for example...

    $1472 (Avg Bid)
    $1472 Giá đặt trung bình
    9 lượt đặt giá

    I'm starting a business where I create rhinestone designs on a variety of products. I'm looking for a name that is short, simple, and easy to remember. Here are some names I like, but many are companies that already exist! I need a unique name! - Designs to Shine - Power Patterns - Sublime Designs - Dreamy Designs - Dynamic Designs - Alluring Designs I would like the na...

    $50 (Avg Bid)
    Được đảm bảo
    $50
    12 bài tham dự

    As part of the activities carried out by IRESEN for the development of solutions to monitor and improve photovoltaic systems. IRESEN has just started a project "Monitoring of PV power plants" which aims at monitoring and supervising PV power plants in order to increase the efficiency and optimization of performance and improve the reliability of PV technologies. Our graduation project a...

    $235 (Avg Bid)
    $235 Giá đặt trung bình
    6 lượt đặt giá

    As part of the activities carried out by IRESEN for the development of solutions to monitor and improve photovoltaic systems. IRESEN has just started a project "Monitoring of PV power plants" which aims at monitoring and supervising PV power plants in order to increase the efficiency and optimization of performance and improve the reliability of PV technologies. Our graduation project a...

    $10 - $30
    $10 - $30
    0 lượt đặt giá

    Attached is the project brief. Looking for someone to design the circuit, PCB and firmware for an ultrasonic measuring tool. The product measures distancing using ultrasonic sensors (want to build our own circuit for this, not off the shelf components) and has quad 7 segment displays for displaying the measurements, wireless TX and RX boards for remote operation, user input via buttons etc. Th...

    $572 (Avg Bid)
    $572 Giá đặt trung bình
    23 lượt đặt giá

    I need a flyer designed for an Indian fashion and jewellery business. I have attached an image for reference. I will supply the actual image, name of the business and content to the selected candidate.

    $27 (Avg Bid)
    $27 Giá đặt trung bình
    24 lượt đặt giá

    Looking to hire any creative artist or designers to help me illustrate my vision. I am designing my business card for my MMA (martial arts) program. The design is (I would say) simple and minimal. I like to tie in martial arts back to it's root in developing the Mind, Body, and Spirit of a person, I would love for someone to come up with a logo that embodies this! Again, just something simpl...

    $35 (Avg Bid)
    $35 Giá đặt trung bình
    21 lượt đặt giá

    Be sure you understand all details. PCB design for Solar panel 21V to charge Litio 3.7V battery. -PCB 2 layers -PCB shape will be provided in KiCAD -PCB dimensions less than 90x90mm For now I have one circuit done in KiCAD but there is something that not working properly. Now 4.2V is provided as output but when we connect the battery doesn't reach more than the battery voltage. Project ci...

    $69 (Avg Bid)
    $69 Giá đặt trung bình
    15 lượt đặt giá
    Electric power machine -- 2 6 ngày left
    ĐÃ XÁC THỰC

    Dc motor and transformers questions project

    $21 (Avg Bid)
    $21 Giá đặt trung bình
    13 lượt đặt giá

    Does anyone has the experience to make a DIY Powerwall (suitable for Power output 2000W) using 18650 lithium ion cells? I want to make this one for my house and ready to pay for that effort. The idea is to make the Powerbank and be compatible with any commercially available inverter in India. Following items are also required to give you an idea : Amass XT60PW Plug Connector XT60 20PCS Pitch 2.5...

    $716 (Avg Bid)
    $716 Giá đặt trung bình
    5 lượt đặt giá

    Design a smart glass with CAMERA Hardware Technology: Bluetooth, Thermal lens, Ultra-slim battery. Basic Details: Project can be done by a freelancer or group of freelancer Type of Freelancers required: PCB Designer, PCB Integration, 3D Product Designer, App Developer (iOS & Android) Note: Total 3 Freelancers/Group of Freelance will be working (Software Developer, 3D Product Designers & P...

    $194 (Avg Bid)
    $194 Giá đặt trung bình
    6 lượt đặt giá

    Power point/ business plan for a sports business

    $28 / hr (Avg Bid)
    $28 / hr Giá đặt trung bình
    10 lượt đặt giá

    should include categories and products as in the brochure attached Petroleum Equipment Supplies [đăng nhập để xem URL] Storage Tank Equipment [đăng nhập để xem URL] Storage Tank Equipment [đăng nhập để xem URL] & Containment Systems [đăng nhập để xem URL] Filters [đăng nhập để xem URL] [đăng nhập để xem URL] Lighting [đăng nhập để xem URL] Management Systems [đăng nhập để xem URL] and Dispens...

    $11 (Avg Bid)
    $11 Giá đặt trung bình
    2 lượt đặt giá
    Watch Tower 6 ngày left

    Carven Service Limited CSL, is a registered company in Nigeria, by Nigerian professionals, and a hybrid, with a balance between the traditional oil and gas service activities, based on the international standards of operation, (as obtained worldwide), and a different approach using alternative environmental friendly methods, based on modern research and development, discovering alternative renewab...

    $2569 (Avg Bid)
    $2569 Giá đặt trung bình
    6 lượt đặt giá

    I am looking for disciplined developer who can communicate and update me every day or every 2 days (and I don’t want to keep asking for that). Who can ideally finish project within 4 weeks. If you are able to communicate and you'll not call me bro, sir or friend - please apply! I will pay up to 2500$ - the better speed and quality of code and a good contact with updates - better bonus....

    $1233 (Avg Bid)
    $1233 Giá đặt trung bình
    12 lượt đặt giá
    Trophy icon make quick power point 2 ngày left

    Purpose To support critical thinking, creativity, and applying MS Office skills from a “blank slate”, students are asked to create a MS PowerPoint Presentation from scratch. This aligns with expectations of a working professional when asked to complete the task of producing a presentation at their place of employment. they will create a 10-minute MS PowerPoint presentation on one of...

    $7 (Avg Bid)
    $7
    3 bài tham dự

    Dc motor and transformer questions

    $22 (Avg Bid)
    $22 Giá đặt trung bình
    14 lượt đặt giá

    I need a power point presentation designed with creative slides that works with our brands . i have create all the slides content and the logos . their is one logo missing but you just use one of our logo and we will replace it . i want it to involve graphics and images , you can get them online etc . the main colour theme is the reach tech solution logo and each brand use their own logo colou...

    $10 - $30
    Niêm phong NDA
    $10 - $30
    37 lượt đặt giá

    Looking for an electronic engineering company to create an intercom system using mobile technology (3g~4g). The system should be two way with battery backup for about 4 hours in case of power failure. Over and above the normal two way communication a sms will be sent to different numbers when ever there is call from the system. We should be able to program the numbers to be dialed out and sms to, ...

    $833 (Avg Bid)
    $833 Giá đặt trung bình
    3 lượt đặt giá
    Shed sales 6 ngày left

    We need renders of about 10 different farm sheds for a brochure and a website. We can supply existing photos and or drawings. They need to be rendered from a different direction or look so they are not the same.

    $292 (Avg Bid)
    $292 Giá đặt trung bình
    31 lượt đặt giá
    Trophy icon Design a Logo 6 ngày left

    ELECTRIC ENGINE is the brand name for a revolutionary patented technology that will hopefully transform the heavy engine sector. The target is primary heavy good vehicles (trucks and semis), but it can also be applied to the next segment down (cars, light trucks etc) and the next segment up (rail, plant, marine etc). The technology uses a combustion engine combined with a fast response electric ...

    $130 (Avg Bid)
    Được đảm bảo
    $130
    120 bài tham dự
    Logo Design -- 2 6 ngày left

    We would like to invite you to design a logo for our new website, Logo Size: Standard We need the logo to be simple and iconic Brand color: Black, Blue and Green Format: JPG丶PNG丶CRD丶PS Company summary: Our company operates in accordance with the requirements of the international standard of ISO9001 for manufacturing and supply of precast concrete structural elements, and provide good service in...

    $20 (Avg Bid)
    $20 Giá đặt trung bình
    59 lượt đặt giá

    Need to develop a small module(Hardware and embedded software) for Universal RFID reader. Module must: Work with 2 antennas 13.56Mhz and 125Khz. Support work with main RFID formats: MIFARE, EMMARINE, NFC, HID, INDALA, AWID Support work with APDU command to work with phone NFC (IOS, Support work with ANDROID) to read card data by GPAY or Apple pay. Support work with the main MCU by the SPI bus. S...

    $1087 (Avg Bid)
    $1087 Giá đặt trung bình
    8 lượt đặt giá

    Hello freelancers, I Need a complete design of a smartphone motherboard that work with several components. I need design, populate and deliver a working motherboard

    $149 (Avg Bid)
    $149 Giá đặt trung bình
    6 lượt đặt giá

    Hello freelancers, I Need a complete design of a smartphone motherboard that work with several components.

    $26 (Avg Bid)
    $26 Giá đặt trung bình
    7 lượt đặt giá

    Need a complete design of a smartphone motherboard that should work with Mediatek Dimensity 720 SoC.

    $455 (Avg Bid)
    $455 Giá đặt trung bình
    8 lượt đặt giá
    Trophy icon Logo, Package and Sticker Project 5 ngày left

    We are a new startup company that supply vegetable products to supermarket. Since we produce healthy, non-chemical residues vegetables, therefore we are targeted at sort of middle to high-end customer base. We need one experienced designer to help us design a brand logo, along with packaging and sticker(label) for our products. The design shall not be complicated/too colourful, instead it shal...

    $285 (Avg Bid)
    Nồi Bật
    $285
    58 bài tham dự