Battery charging circuit diagramcông việc

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    51,797 battery charging circuit diagram công việc được tìm thấy, giá theo USD

    Tôi đang xây dựng một app reservation bao gồm cả việc quản lý order của khách hàng.

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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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    Viết phần mềm Đã kết thúc left

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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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    required to submit a small project as per the course topic. Course Topic: Power System Protection Project Title: “Designing a small Overload protection using the Electronic /Digital devices by utilizing electric circuit concepts.”

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    Please read the project instructions carefully before submitting your proposal. The budget that I can pay for this project is only $220, if you are looking for more than that please don't send your proposal. Please contact me through the chat after carefully reading the project instructions. This project consists of two parts: 1. To develop a website for selling customized products using...

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    led timer /flash circuit 6 ngày left
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    simple circuit, need to show working example in [đăng nhập để xem URL] please 12v input to the circuit and 12v output to the led. when 12v power is applied it blinks the led at 1 flash every .5 second. the flash input needs to be on the + side of the led. when a second 12v momentary input (from a different source) is detected. the blinking stops until the first 12v supply is reset.

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    Build me a Website and Write a report 6 ngày left
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    To develop a website for booking restaurants and coffee shops using HTML. PHP. SQL. JAVASCRIPT. Xml To write a report that includes the following: Problem statement and the scope, feasibility, functional and system requirements, project timeline, system analysis including (context diagram, FDD, DFD), system design including (normalization, input and output forms design, ERDs), Development includ...

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    I want to create a function summary image for our powers station like a attached iPad image. Please make a reference to this Apple style image and make similar one for ours. Here are the functions for our power station - AC Nominal Power Support Up to 600W - AC Peak Power Support Up to 1000W - Foldable Handle, Very Portable - Dual Turbo Technology which can charge Power Station via Type-C and DC...

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    ER diagram with providing SQL expressions

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    Hire an experienced ASP and VB developer 6 ngày left
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    We are seeking a creative and enthusiastic VB.Net/ ASP.Net developer who has good knowledge and experience in this field. Should be experienced in MSSQL Server 2008, 2010, 2012 Proven ability to design database using normalization and low level diagram (E-R Diagram) Hands on experience in Visual Studio, HTML/CSS, Jquery, Javascript Hands on experience in Creating APIs in JSON, Soap, XML format us...

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    Build me an APP 6 ngày left
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    Retired mathematician needs APP development and posting on two platforms: Google Play store and Apple Store. Needs to have means for charging $1.99 download fee (one-time charge).

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    I have a three line drawing that is complete for a microgrid system with PV, a battery system and a generator. It was signed off over a year ago by the inspector, and the utility (con ed). I need to get an engineers stamp on the drawing to satisfy a new requirement from NYSERDA to closeout project. Three line is enclosed. Just need the stamp. Project has been in operation for two years.

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    Hi, I'm looking for a person or agency specialized in managing google and social media ads. I'd like to learn about your charging mechanisms for running Google and Facebook/Instagram Ads in Peru. Thank you.

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    Write a simple business plan to incorporate a manned phone charging unit beside a bar at a festival. More information will be given after initial contact. Business plan to include analysis and forecasts.

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    We are looking for a Javascript developer to help us with automating the placement of multiple blocks/cells in a larger circuit using Silvaco Expert Layout Editor design tool. The work will be done remotely and there will be periodic meeting to discuss about the progress as well as issues that may arise. Experience with Silvaco Expert Layout Editor is not required but will be a substantial facto...

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    I need to make and application for filling beer cans. The logic needs to be done in ladder diagram.

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    Hello! We need circuit optimization (pcb) for a product. Small design changes of a 3d product are also possible. The main job is to optimize the hardware (find the cheapest and most convenient components) to achieve the lowest assembly time.

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    Circuit and pcb design 5 ngày left
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    Design an electronic circuit and PCB for fabrication

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    IDEF0 diagram 5 ngày left
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    Need someone that can do a diagram chart for us. More details over chat. Thank you.

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    This one is about a simple design for a small box holding some electronics (PCB) and a small lens. Right now, it’s a prototype, but it’s to be expected more proto's are needed before we're ready to finalize the end-model. Kindly note: We need you to understand what we require BEFORE you make a bid on this job. Refer to the content of the description, so we’re sure you...

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    Hi Jha S., I noticed your profile and would like to offer you my project. This is just for starters. Much more work is coming up if we can get along well. This one is about a very simple design for a small box holding some electronics (PCB) and a small lens. Right now, it is a prototype and it is to be expected that more proto's are needed before we're ready to finalize the end-model ...

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    powerpoint about power system 100 slides 5 ngày left
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    make powerpoint contents these topics Power Systems Representation: General layout of the power system, System components, One-line diagram, Impedance diagram, Per-unit quantities, Change of per-unit base. Load Flow Studies: Power flow in a short transmission line, Phasor diagram, Power flow equations, Gauss-Siedal diagram, Bus voltage specification, Voltage regulation, Transmission effi...

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    Our project entails creating UI/UX in Figma for Smartwatch App The smart watch incorporates different sensors such as temperature sensor, heart rate sensor, camera, microphone, SP02 sensor, pedeometer, GPS, WiFi module, Sim card among others. The smart watch performs different functions that include but not limited to:- [đăng nhập để xem URL] for help. [đăng nhập để xem URL], LBS, GPS and AGPS fo...

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    ART logics is a company designing and manufacturing high quality electronic test system equipment and solutions for all automotive electronic products. ART logics also provides Electromagnetic Compatibility and automotive electronics design consulting services. The company, founded in 2009 by two French engineers, now employs about 30 people, including a 15 people engineering team in Shanghai. Fol...

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    power systems expert 5 ngày left
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    I am looking for an expert in RF design or power systems circuit related problems to assist on tasks.

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    Hi There, I wanted to design a relay board to control through Alexa or google home. It must have 4 relay channels and it should operate with 230V AC inputs. Only Bids from india are accepted. Explain the bid with your hardware design plan and lead time.

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    Needs to hire 10 Project Manager Question 1: Who are we? We are one of the leading artificial intelligence data service providers in China. We are committed to assisting companies to accelerate their AI initiatives by providing different types of data services mainly in the fields of natural language processing (NLP). Question 2: What is the task? 1. Find the Filipino who wants to ...

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    best on attach step by step and data flow diagram create a proper data flow and SOW for section named "Ubank Settlement" Reports , which should build or deliver a API for posting end of the day entries

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    Gerber file for 4g camera (nb-iot) 5 ngày left
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    I need some one who has knowledge in embedded system can design unit with mini camera. The unit should do that: 1-captured image low quality . 2-send images through 4g to server online 3-long time battery 4-wireless unit Similar to the this device but no need for video or audio or motion detection. [đăng nhập để xem URL] start your bid using this word “ vstarcam”

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    Prototype into Manufacturing 4 ngày left
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    Functioning prototype exists. I require the following: 1- Device components that I will ask you to use (same as the prototype) must be designed by you to allow a factory to assemble the same for each device (no customized circuit or PCB required in order to optimize costs). Design must be optimized for mass production: design must dictate how the outsourced components will be connected together, ...

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    Use cases diagram 4 ngày left
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    I am working on a Java project and need help with use cases diagram.

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    Hi! Hope you are well! I'm looking for a custom quote on the following project: We require a file that is Maya compatible that will allow us to export additional file types such as .ojb or .fbx from that program. Our goal is to recreate the molecules (not the water / droplets) of the attached graphic so that we can in the future capture JPGs or screenshots of various angles of this diagram...

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    LED CIRCUIT 4 ngày left
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    I am small businessman in India looking for smart electrical engineers experienced in power electronics to help me build a reliable low cost circuit fro making LED bulbs flood lights and lights fro Automobile as well. It is to remind you that circuit needs to be compliant with Indian standards uploaded as a document and circuit needs be robust enough to so that we as company could provide at least...

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    i have spreadsheet that i want to automate. i want 2 macros created and 2 buttons to run them. It's mainly about sorting and ranking of rows. Sounds easy but I had one freelancer who was unfortunately unable to complete the task. If someone else can do it with charging me an arm and a leg, i would like to hear from them.

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    I need an article on Toyota Australia. Research should be based strictly on secondary information ranging from websites, press releases and industry publications among other sources. I'm looking for a CRM deployment strategy. Based on the company business case you establish, you must choose one of the three automations: Sales Force Automation, Services Automation, or Marketing Automation. Th...

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    logisim project 7 ngày left

    Hi Aleksey A., I noticed your profile and would like to offer you my project. We can discuss any details over chat. my project : Use LogiSim software to draw the block diagram of the hardware that implements the following register transfer statement: (T0’T2’): R1 <– R2, R3 <– R1 R1, R2 and R3 are 8 bits each. T0 and T2 are timing signals. To be able to generate the ti...

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    Need an idea for a logo for a charging station for electric vehicles. Below is an example which I like but it is not ours. I need an original one that can be registered. Must be bright and visible from a distance when located on the totem. Warm colours (brown, red, maybe yellow) are preferable. Must look innovative. The company name GENEC may or may not be incorporated. The winner of the logo idea...

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    527 bài tham dự

    Use LogiSim software to draw the block diagram of the hardware that implements the following register transfer statement: (T0’T2’): R1 <– R2, R3 <– R1 R1, R2 and R3 are 8 bits each. T0 and T2 are timing signals. To be able to generate the timing signals, you need to add a sequence counter and a decoder as discussed in lecture 5.

    $23 (Avg Bid)
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    Design a Walkie Talkie 4 ngày left
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    Hello freelancers, We are looking for a professional who can design a Walkie Talkie from scratch We would prefer a person who already worked for other manufacturers and designed for them. The complete design is needed in all respect, Main Unit, Chassis, Battery & Charger (Dual Slot Charger). Please note, this is not a toy walkie talkie it is to be built for professional use P...

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    Visio diagram 4 ngày left

    Hi, I need a visio workflow done based on the attached document. There should be 5 processes in the workflow and it should be simplified by capturing all the steps in the attached document.

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    This should be a fast job for the right person. i NEED completion in 24 hours or please do not bid I have uploaded a (training) diagram of a bus with labelled components, but it is in the wrong colour ("Bus_IMG_1") ........ needs to be in the colours of "Bus_IMG_2_correct_colours" I need this to be re-done wide and BIG enough to be printed (IN LANDSCAPE ) on an A4 piece of p...

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    I have one small circuit (Already uploaded) which you need to draw a layout in altium or pads software. You should give me a gerber file, board file etc…

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    Presentation at powerpoint I would like a good sorslag for this. be helpful with the following within hydraulics: • General service and maintenance. • Troubleshooting on systems / systems. • Repairs / overhauls of hydraulic pumps, hydraulic diagram and simulations motors, valves, accumulators and cylinders. • Plumbing and prefabrication of pipes. • Measurement, producti...

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    I need to have a simulation and correction of a schematic design for audio control of lights. The goal of this circuit is to capture audio signal from microphone and audio jack input and to divide audio signal in three channels (low, medium, high). The light will turn on following the channel's frequency.

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    PCB/Schematic Design Engineer 4 ngày left
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    We are looking for PCB /Schematic Diagram Designers adept at using Altium Designer. State in your proposal the complexity of the PCB designs that you have worked on, the applications that you have designed schematics for, as well as your hands-on experience in practicing DFM / DFA. You will be expected to work along with a remote team on AEST day work hours. Your bid will be qualified according to...

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    I am looking for an electronic engineer who can create a electronic schema (diagram) including electronic components and PcbDoc file because I have to build a motor driver. I have a motor driver that we operate with 160Watt / 12V motors. However, we need a motor driver that can operate 320 watt motors and even 750 watt motors. So it means we need to different motor drivers. I can provide all infor...

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    Hi i am looking to have a website built with ecommerce functionality the website is called Autoground, i currently have a shopify website but would like to move away from this you can have a look at this at [đăng nhập để xem URL] i would like some categories in the menu that could consist of 1. Switch Panels 2. Switches 3. Charging 4. Dual Battery 5. Lighting 6. All Items i have some log...

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    Here you need to build and networking system between fire sensors if any fire sensor doesn’t work or gets battery low then it should trigger sms alert to owner. i need it qucik

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