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    30,274 circuit diagrams batteries jobs found, pricing in CAD

    I have a case study that needs an AS-IS business case diagram done for it, no recommendations or to-be required I have one that has been partially created however it is incomplete and may have errors. I'm happy for you to either update the one i've created or create a new one entirely. this needs to be done urgently within the next few hours.

    $66 (Avg Bid)
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    6 bids

    Hey, I have another simple project. I have an old electronic LED kit that is no longer manufactured. It works for many of the lighting effects I do. I have the original circuit instructions and schematic. I just need the PCB reproduced. From attempting to reproduce it myself I’ve found packing the components to tightly somehow causes the chasing effect to malfunction. I don’t really kn...

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    I need help for my project in Circuit Analysis in electronic engineering Carry out advanced DC circuit analysis of resistor based circuits. Determine Thevenin and Norton equivalent circuits of linear circuits. Carry out mesh and nodal analysis of linear networks. Calculate the total capacitance/inductance for series and parallel combinations of capacitors/inductors. Determine the properties of se...

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    for discovering new ways of learning for teaching and help each other when get stuck and motivate each other and improving my time management I'm in need of several study friends in field of electronic engineering and electrical circuit

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    AUTO CAD expert required -- 2 6 days left
    VERIFIED

    AUTO CAD expert required with 3d diagrams

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    Application Desc. This circuit is for an IoT device running on 3.3/5 v (.5 A nin). Our aim is to use same PCB but set the FB resistor accordingly (R1 and R2). Power to this PCB will be supplied from a LiPo 3.7v battery (1 or 2). Input Voltage - 2.7 to 4.2 (Single Battery) / 5.2 to 8.4 (Dual Battery) Output Voltage: 3.3 / 5 Tasks: Confirm PM IC Part No. Confirm R1/R2 values for both (3.3/5v) Con...

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    Help in software engineering 6 days left
    VERIFIED

    I want some help with use cases and uml diagrams

    $108 (Avg Bid)
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    17 bids

    We need writers who have electrical, electronics, or telecommunication background. Most of the content will be related to this topic, you may draw circuit or block diagram in the content if needed. 1) Fresh- unique content (no spun or rewriting will be accepted) 2) Native English content writing capability 3) Timely delivery Thanks

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    The project main objectives: Create a house building project with concrete reinforced structural “3D” cross-sectional view plans, produce analytical stress & load designs, create a full analysis reports document with structural statistical tables/chart graphics/illustrated diagrams, design a drawings sheets with 3D views and construction schedule tables, material quantitative and ...

    $184 (Avg Bid)
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    PCB design 6 days left

    A PCB that needs to make two 6v 150mA LED's glow for 1 minute with time intervals of 2 hours. It needs to be operated with 3.7v LiPo battery and needs to have onboard charging circuit. The LED's needs to be activated by a small push switch. The PCB needs to be under dimensions of 45mm x 30mm (circular pcb is preferred of diameter 60mm)

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    We currently have an iOS and Android education app which we have been using to teach online lessons. We have the source files for both apps. However, we need 6 small changes to be made to the apps: 1. Live Class/Video function is broken in Android app One of the main functions of the app is to provide a video interface between the teacher and students who are taking the online lessons. This func...

    $1684 (Avg Bid)
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    electronic altitude meter 6 days left
    VERIFIED

    i need circuit for electronic altitude meter which have cm accuracy...

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    You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. You must live in one of the following countries... Bosnia and Herzegovina, Serbia, Bulgaria, Montenegro, Albania, Kosovo, North Macedonia,, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Free...

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    You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. You must live in one of the following countries... Bosnia and Herzegovina, Serbia, Bulgaria, Montenegro, Albania, Kosovo, North Macedonia,, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Free...

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    Details: A network diagram is used in computer telecommunications to draw a graphical chart in schematic form of a network. This type of diagram is particularly useful for network engineers and designers in compiling detailed network documentation, it is also very useful as an HETM professional to have a detailed mapped out network. Generally, a network diagram consists of a network that is made...

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    for discovering new ways of learning and motivate each other I'm looking for several study friends in field of electronic engineering and electrical circuit ONLY apply on this project if you desired to have revision of your electrical engineering knowledge

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    Hi, I am looking for expert software or computer science engineer right now. this involves use case diagrams and class diagram. thanks

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    Java programming , software, programming, UML diagrams, Java script, array lists, linked lists, hash maps, strings

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    Help on a Java and GUI Task 6 days left
    VERIFIED

    Hello I need help on a project The task will open on April 17, 2021 at 19:00pm EST and should be done within three hours. The task will consist of 2-5 programming questions of different lengths. It may also contain 3-5 MCQ or theory questions. The project will cover the coding language Java and Object-Oriented Software Development. Below I will provide the different segments and theories require...

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    We are looking for Executive Illustrator Candidates having elegant Drawing skills. Need someone who can draw diagrams, images, follow charts and PPT's. Candidate should be digital/ tech [login to view URL] are looking for a talented Illustrator to create original pieces of artwork for print and digital publications. For this role, you will collaborate with our team to make sure you gasp and s...

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    I want to replace a welder control that consists of momentary on micro switch and a potentiometer that acts as a voltage divider. The micro switch activates a number of things in the welder but is essentially just a switch that operates on small voltage (sub 5v and low current) The potentiometer is a voltage divider to control the welding current from 10 to 200amps. the potentiometer is just in th...

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    Hi Haseeb Shafqat,my project is Automated waste segregation sorting system for recycling . I need for it 1. circuit diagram 2. Circuit in tinker cad [login to view URL] And I will send the details and all the files later

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    GPS tracker wearable 5 days left
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    I am looking into a small wearable device and need EE help. Based on expected components and desired features, I need a recommendation on detailed components (if possible incl. sourcing for prototyping), BOM, PCB and circuit layout. I need an EE expert that can tell me what kind of components I need (GPS chip, SoC, battery, antennas, BT module etc.) and create a detailed BOM as well as EE layout f...

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    Hello, we are a technological start-up. We need some help with the electrical circuit design. We want to add analog voltage sensing for our power monitoring purposes. Info about our circuit and what we need: - Our main circuit can work with the power supply from 3-24VDC range. - Our main circuit is driving the power supply with a 5kHZ PWM for power LED load which can be up to 16A - Our MCU is alre...

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    economy report 5 days left

    Abu Dhabi and Dubai, like many sprawling and evolving cities around the world, suffer from urban and environmental problems, such as congestion, automobile dependency, lack of connectivity and fragmentation, air pollution, and excessive carbon emissions. According to recent statistics issued by Dubai Statistics Center (DSC), intercity travel between emirates has been gaining popularity in the past...

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    i want someone who help me in my work

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    There is a functional code written in Arduino IDE for an Arduino DUE circuit. The code needs to be transcripted into Atmel Studio 7 IDE for a Microchip ATSAM3XX8E Controller circuit. As a prior step for testing and transcripting this code, we are requiring the following pieces of code, in Atmel Studio, which are the solely objective of this project: 1. A simple "Hello World" in Atmel...

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    Hi Ebubekir Talha K., As discussed I need help with an electronics project. Circuit design, simulations and report required. Thanks.

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    We are looking for Executive Illustrator Candidates having elegant Drawing skills. Need someone who can draw diagrams, images, follow charts and PPT's. Candidate should be digital/ tech [login to view URL] are looking for a talented Illustrator to create original pieces of artwork for print and digital publications. For this role, you will collaborate with our team to make sure you gasp and s...

    $15 / hr (Avg Bid)
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    No necesitas un Arduino (C/C++). Você não precisa de um arduino. No necesitas un ESP32 (MicroPython). Você não precisa de um ESP32 (MicroPython). No se necesita experiencia. Você não precisa de nenhuma experiência. You must live in one of the following countries.... Brasil, Colombia, México, Argentina Chile, Uruguay, or another country in ...

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    Need help in circuit design of a mixer. Tool used: Advanced Design System.

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    Provide me with report 5 days left
    VERIFIED

    The topic is about combinational circuit, U should use Xilinx ISE simulation software, U have a specific time to finish and provide me with a) finding the prime implicants b) gates realization c) MUX2 Realization d) Schematic assembly e) Simulation And at the end , provide me with the whole report. My budget is 30$

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    Two 10watt LED BULBS backups upto 3 hours , circuit design and development services, please

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    Hi can you do a project on Business process management . like Fishbobe diagrams , As-is and To-be Models.

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    You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. You must live in one of the following countries... Bosnia and Herzegovina, Serbia, Bulgaria, Montenegro, Albania, Kosovo, North Macedonia,, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Free...

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    I need someone to make a few changes to my CAD model of an electric bike. I also need the plan diagrams for the changes and if possible, I would like for a stress-strain analysis to be done on the bike. The changes I need done: need a storage compartment on the bike, need license plate holder, need to make seat longer

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    Verilog Alarm Clock 4 days left
    VERIFIED

    Design the control logic for an alarm clock (for simulation purposes 20ns simulation = 1 minute real time –this can be adjusted somewhat for simulation purposes). a) Use multiple input signals (alarm set input, the snooze, and the alarm time). b) The design will contain one output (Alarm_On). A logic high at the output represents the alarm being “on”. c) An input will be used ...

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    I need to program Arduino and implement the circuit. Arduino model: MKR wifi1010. Types of sensors: 1. DHT222: temperature, humidity, dewpoint [login to view URL] level: light levels I need to program Arduino and implement the circuit.

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    I have two diagrams I need to vectorize and make them editable in adobe illustrator with high quality strokes and correct perspectives.

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    I need you to develop some software for me. I would like this software to be developed for Windows.

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    Online business 4 days left

    Hi , im offer you my online business. I have a lots of products to sell like dress for adults, dress for kids, cellphones, batteries, watch,any kinds of accessories, beauty products, sandals and etc. My small business is starting to grow up so that I manage carefully to be big and to buy a lots of my stocks...i hope so

    PHP
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    for discovering new ways of learning for teaching and help each other when get stuck and motivate each other and improving my time management I'm in need of several study friends in field of electronic engineering and electrical circuit

    $15 / hr (Avg Bid)
    $15 / hr Avg Bid
    7 bids

    for discovering new ways of learning for teaching and help each other when get stuck and motivate each other and improving my time management I'm in need of several study friends in field of electronic engineering and electrical circuit

    $13 / hr (Avg Bid)
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    3 bids

    for discovering new ways of learning for teaching and help each other when get stuck and motivate each other and improving my time management I'm in need of several study friends in field of electronic engineering and electrical circuit

    $13 / hr (Avg Bid)
    $13 / hr Avg Bid
    4 bids

    Would like to have a image of a valve in various opening positions in a graphic style as attached. The Photo is the actual valve but the drawing is the style I would like it in. The pipe and valve remain stationary in each image and just the handle is moved in each image to give the impression of an animated valve. Let’s say the handle can be set from a position as in the attached picture a...

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    Redraw 5 diagrams in Microsoft Visio (not copy and paste) and submit it in Visio format and PDF format.

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    Design a differential amplifier circuit for pressure sensors used in electric locomotives in Indian Railways

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