Circuit design battery switchcông việc

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    51,356 circuit design battery switch công việc được tìm thấy, giá USD
    Lập trình nhúng cho switch Đã kết thúc left

    cần 1 bạn hướng dẫn chỉ dạy mình về linux nhúng. Mục đích: lập trình firmware cho board nanopi neo để giao tiếp với board switch phục vụ cho việc giám sát điều khiển mạng của switch. Có thể lấy firmware trên internet về modify. Yêu cầu: hướng dẫn và làm chung với mình.

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    Electronic circuit design Đã kết thúc left

    Thiết kế mạch nguyên lý và vẽ mạch bằng altium

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    Finde the product (research) Đã kết thúc left

    I need someon whoo Will make a research or find a product on the market for me. I need a micro gps trucker, which can be attached to a pigeon leg so small waigt max 15grams, for my studies of pigeons, the battery must resist for 3 day. so i need a micrko gps trucker who Will show me on the app on the real time the exsact location where the bird is. IF THIS ALREDY EXSIST ON THE MARKET i need a pri...

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    Learndash works well with Polylang. It works well with Gamipress. But there’s an issue when doing multilingual courses with Gamipress. The thing is that when you have a course in more than one language, you have to duplicate the main course to allow Polylang to detect the « other » language content. But what it does in Gamipress, is that it treats your multilingual cou...

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    I estimate you'll receive 180 US dollars/month for 20 hours/month. You must neither live in Africa, Asia, Canada, India, Pakistan, Russian Federation, USA, nor Western Europe. You neither need an Arduino nor an ESP32. ✻ THIS PROJECT IS STILL OPEN ✻ This project is still open as of 00:40 GMT on Friday, 24 September 2020. ✻ TO AVOID SPENDING ONE OF YOUR BIDS ✻ If you want to foolishly squan...

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    Transformer less DC/AC Inverter circuit. 6 ngày left
    ĐÃ XÁC THỰC

    Transformer less DC/AC inverter circuit. If you have experience with it, please apply this project.

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    We need to develop small application which has the following functionalities: 1- Application will be in mvc framework 2- We will have models which has properties with attributes. 3- We need to have small toolbox which has all of the properties as objects in tree view for example: - Class 1 - Property 1 - Property 2 - Class 2 - Property 1 - Property 2 - Property 3 - Class 3 ...

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    Dear freelancer, We are looking for a professional who can design and build a web app / app for our start-up. You’ll develop a platform with an optimal UX, where B2C customers can book services and B2B customers can offer their services. There are a number of main functionalities that need to be integrated / developed: - Booking / reservation software - Search functionality - Account regis...

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    Hi, We sell a line of lighting and were hoping to get a rendering where we could add our own product photos. Ideally we would have one master bedroom and one living room and then we would be able to switch out the lamps.

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    The project consists of two projects, for job seekers and employers. As a sole founder/developer, I want someone to work full-time on the design and UX of mobile applications. I will be working on the web api end points and the database. The launch of an MVP for both iOS and Android is planned to be in 2-3 months time. We will be working with Asp.net core, xamarin.forms. Who are you? A big em...

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    Designing a series of small to large battery units that will need very robust enclosures for harsh conditions. For example, lithium batteries encased by a cold rolled steel ( or other methods based on recommendations ) , powder/enamel coated, and thick shock absorbing rubber corners on them. I would like to consult with someone who has experience dealing with these kinds of manufacturing techniqu...

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    My daily driver is the OnePlus 6 running pie 9.0.9, rooted with magisk and using custom recovery twrp. I'm employed with insta cart which won't let me login on my rooted slot (slot b). So when I'm not near a computer with fastboot commands to switch slots I resort to rebooting into twrp then switching to slot a (the unrooted slot) to login to insta cart. I'm looking for a one...

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    Trophy icon Advertising Post Card 6" x 11" 6 ngày left

    I want to send out a postcard to try to get some customers to call in asking for more info We have been in the BHPH GPS business for over 15 years Pings Vehicle Every 2 minutes Stop Report Back Up Battery Tamper Alert Impound Lot Alert 4G Starter Disable Geo-Fence Bring your other GPS info all on one website 3 year GPS with no monthly fees for ONLY $79! iphone and android app Phone number 877-...

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    I have put 6 different websites that contain the same product for electrical switch racks. I would like you to create an SEO content based off of the same product electrical switch racks. Each website provided are sellign the same product. I would like you to re create the content from all of the websites to make it more SEO friendly for my website. My website is [đăng nhập để xem URL]

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    Hi. This is a research project to find information in the Russian web. The goal is to find an electrical schematic and documentation that shows how to use a Hydrogen Thyratron. In particular, either the TGI-1000/25 or TGI-400/16. It is not enough just to post an image of a schematic - you must be able to understand and discuss it. This means discussion on pulse-forming network and transformer de...

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    I purchased a IGBT PCB control board for induction heating. The documentation is in Chinese. I need you to translate the documentation (the necessary bits) and guide me how to make it work. You must:- a. Be able to translate from Chinese to English. b. Be experienced with high-power IGBT circuits. c. Be able to communicate with others in China to get help if needed. I have the raw board.. but I ...

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    Nồi Bật
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    To fix interaction of [đăng nhập để xem URL] with Wordpress theme. 1) The changes in plugin do not appear in the fornt-end of the website. You can preview data for the post but the Toolset is blocked and does not return a value when (theme Child) is active. But if you switch the theme to a default one such as "Twenty Twenty", and refresh the page, you will see the image, the gallery...

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    Looking for app developer who could build encrypted voice chat app. Important think that the app will be eco friendly to the battery, last minimum 8 hours and works in the background.

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    Refining a Circuit for JLCPCB 6 ngày left
    ĐÃ XÁC THỰC

    We are working on a double layer PCB that needs to be manufactured using online PCB manufacturing services. The circuit is functionally working and PCB is routed. However, we need someone who can select and insert standard parts so that we can send the manufacturer a pick and place file for automated soldering as well. We need to hire an engineer who can: 1. Add a few more components, 2. Insert st...

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    structural and working drawings 6 ngày left
    ĐÃ XÁC THỰC

    Requirement of below mentioned, exists in CAD and PDF format for the given floor plan. Structure Drawings 1. Column Drawings 2. Beam Drawings 3. Center line Drawings 4. Foundation Details 5. Lintel leval details 6. Slab Details 7. Roof Details *Working Drawings*: 1. Complete house door Details 2. Complete house windows Details 3. Kitchen Details 4. Electrical Drawings ( Fan , switch board , tu...

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    Content writing 6 ngày left

    I need a content writer to write around 5 paragraphs about company in battery industry

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    need urgent 6 ngày left

    This is for android studio for computer science. The language is JAVA. Create a single Button that will select a random color using a Switch and an if statement, and change the text of that button. This button must use an anonymous inner class for its listener. Add a second button to the app and when you click on it, the text displayed on the buttons will swap. The text will continue to swap as ...

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    scrape mutiple website datas 6 ngày left
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    need to scrape from this web and the link is just an example you need to switch the website to different countries website and then collect them [đăng nhập để xem URL]

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    I need a switching mechanism for search box in my website. So that I can use it for both blog and Woocommerce Product Search. Task1: When I switch to 'Blog' on search bar I should be able to search all blogs on website. Task2: When Search is set to 'Products', I should be able to search woocommerce products. You need to make sure the search bar is properly aligned. Please ha...

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    I estimate you'll receive 180 US dollars/month for 20 hours/month. I'm sorry but you must neither live in Africa, Asia, Canada, the Russian Federation, USA, nor Western Europe. You neither need an Arduino nor an ESP32. ✻ THIS PROJECT IS STILL OPEN ✻ This project is still open as of 02:34 GMT on Thursday, 24 September 2020. ✻ AVOID SPENDING A BID ✻ To avoid spending a bid you may past...

    $10 / hr (Avg Bid)
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    Create a fullscreen video and image lightbox in react: - Needs to support videos and images - Needs to support an array of mixed video/images - Content needs to take up as much of the screen as possible - Content needs to maintain it's original aspect ratio - Content should support custom video and image props - Should be able to switch between videos and images with keyboard

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    The purpose of this laboratory is to investigate the use of BJTs as amplifier circuit elements. First, the three basic configurations (CE, CC and CB) are observed. Then, by proper combinations and permutations, 2- transistor amplifier configurations can be studied for improved gain-bandwidth performance. Finally, a specific configuration is required to be designed to meet or exceed a prescribed se...

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    Setup Redundant Network Environment 5 ngày left
    ĐÃ XÁC THỰC

    We have VM Hosts running FT. They connect to 2 Cisco 3800's We have 2 Internet providers. We want to setup the network for fault tolerance. If a switch or ISP fails, traffic will keep flowing on the backup network.

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    Trophy icon Build a logo 5 ngày left

    I have a trucking logistics company and looking to upgrade my logo. I have attached a copy of my current logo I am looking to switch from

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    We will need labels made for the top and Front of two different style Batteries . I have already prepped the idea of the Larger Battery. We would do the same on the smaller battery as well. I am looking for you to make it look more professional, add some style. Maybe Make the lightning Bolt Look nicer and the fonts better that list the selling points of the battery. Also, please add the Bluetooth...

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    I need an Alice 3.5 program here are the instructions: First project: Create a New Project in Alice where you will build a roadway for an automobile to drive on. You will want to zoom the camera out as to assist with laying out your roadway. The roadway needs to be a complete circuit. A simple oval or circle is fine. To create the road way, simply place other objects like trees, boulders, and arc...

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    Trophy icon Build 10W generator for hand crank 5 ngày left

    Need to build a small size ( 30-50 mm dia ) generator to produce 10W from 100RPM with PCB board circuit design to charge mobiles

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    Hi Zahirul H., Hi Dang Dung Ha N., I want to port a Agora WebRTC sample project to IONIC 5. Source Link : [đăng nhập để xem URL] 2 x screens a. Login with settings b. Stream room with users that can mute, switch off camera and exit c. Want to use firebase to track user status in the room I have ported the streamroom screen, need to patch in the rest.

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    **GENERIC BIDS WILL NOT BE CONSIDERED** This is Part 1 in a large project, the successful Freelancer will be asked to join on multiple contracts if performance on Part 1 is to a good standard. This project is for the design of a MODULAR large pressure sensor matrix PCB and requires the freelancer to develop a working PCBA, test it and deliver to our office. The pressure matrix is arranged in a g...

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    Hi Dang Dung Ha N., I want to port a Agora WebRTC sample project to IONIC 5. Source Link : [đăng nhập để xem URL] 2 x screens a. Login with settings b. Stream room with users that can mute, switch off camera and exit c. Want to use firebase to track user status in the room I have ported the streamroom screen, need to patch in the rest.

    $50 (Avg Bid)
    $50 Giá đặt trung bình
    1 lượt đặt giá
    Develop a Website Builder like Wix 5 ngày left
    ĐÃ XÁC THỰC

    Brief: Develop a web app for content creators to build responsive landing pages with pre-designed templates. Purpose: The web application will provide users with a list of pre-designed templates (cards) to choose from, customize, and publish on their landing page. The templates will be customized from the user dashboard in an edit—preview fashion (like this inspiration: [đăng nhập để xe...

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    Nồi Bật NDA
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    I estimate you'll receive 180 US dollars/month for 20 hours/month. I'm sorry but you must neither live in Africa, Asia, Canada, the Russian Federation, USA, nor Western Europe. You neither need an Arduino nor an ESP32. ✻ THIS PROJECT IS STILL OPEN ✻ This project is still open as of 04:49 GMT on Wednesday, 23 September 2020. ✻ AVOID SPENDING A BID ✻ To avoid spending a bid you may pas...

    $10 / hr (Avg Bid)
    $10 / hr Giá đặt trung bình
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    Hi, I need a designer for Ferrite Core Inverter Pure Sine Wave. need someone who have experience in this field. I need a design for a complete unit like PCB schematics and programming files too. Will be much better if someone have done similar thing in past. Output Voltage will be adjustable from 220-250V Frequency is 50Hz with LCD display and input from DC battery source voltage 12V or 24V or 48...

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    circuit design 4 ngày left
    ĐÃ XÁC THỰC

    generate CAD circuit and CAD pcb

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    require change my bike light with two white Cree XPL LEDs and has amber LEDs facing 0 and 45° for daytime and side visibility. It has different patterns for different conditions, 3 minutes boost mode, sleep mode, and a battery monitor. It also has solid modes. A custom 3A LED driver and two 15mA LED drivers were included in this Instructable. It has a maximum luminous flux of 2300 lumens. It c...

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    We are experiencing poor performance with Zoom Meetings. We think that the implementation of bandwidth management on our firewall/router may resolve the problem and/or possible implementation of QoS. We have two internet connections (A 1 Gig down/35 meg up broadband circuit, and a 50/50 meg fiber circuit) connected to a Dell Sonicwall TZ400. Our LAN switches consist of two HP 2910AL-48G J9148A ...

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    I'm looking for a PHP developer to help us with maintaining and improving a popular free plugin published at WordPress.org. This is an excellent opportunity to work on a popular plugin and seeing your code used by thousands of WooCommerce stores around the world. Requirements: - Excellent development skills in PHP, JS, CSS - Experience of building WordPress plugins from scratch - Experience...

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    Hello Friends, The idea behind the project is to provide the not so technically inclined customers with a user-friendly and hassle-free way of remotely managing (surveilling) all Android devices in widespread use today v(4.4 - 10+). The entire system is feature complete and highly secure, the entire communication is encrypted with a per-customer crypto-identity which not only serves to protect ...

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    Our project is about creating an easy to use device that can interface between the helicopter input for the headset and a VHF radios input for mic and output for earphone. So what needs to happen is as follows. 1. The device should be able to convert the output of the handheld VHF radio to the MIC input for the helicopter. (This needs to be adjustable for volume). 2. The device should be ab...

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    UPS with 230vAC supply and 24v DC output 4 ngày left
    ĐÃ XÁC THỰC

    We require a UPS with an supply voltage of 230v AC, we need to use 2 x 12v 1.3Ah SLA batteries in series (24v DC) which need a trickle charge and auto cut off when fully charged, these will be connected to the UPS via battery leads. We require a DPDT non latching relay to be energized when the mains power is active, the two normally closed (relay unenergized) relay terminals will be connected to ...

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    PHP test project 4 ngày left
    ĐÃ XÁC THỰC

    This is a project for short listed candidates from another project. Do not bid if we haven't previously connected on Freelancer chat. Thanks ----------- Overview: Build a full-fledged API using Laravel, Lumen, or Slim. It consists of: Integrations: MySQL or Postgres (with well-designed interfaces should be able to switch to ANY data storage) Stripe for Task Credit purchases Bugsnag for er...

    PHP
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    HI would like to add an external IP when calls sent from voip switch to asterisk and add and an external ip which would be media ip and sent back the calls to Voip Minutes.

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    Hi there, I have to do a Cisco Packet Tracer project for school, I have to write a report so don't have time to do this task. OSPF routing protocol to communicate with head office and branch offices. There needs to be 1 head office which will be in area 0. There will be 3 branch offices, 1 branch office will be in area 1 and the other office in area 2. (area 1 and 2 branch office are connect...

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    Enclosure needed to assemble and disassemble with easily. Enclosure content the Fan and battery with PCB. We have number of snapshot and video for reference for CAD. Thanks

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