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    27,082 pcb battery power supply design jobs found, pricing in SGD

    ...train students to locate faults by precisely following a logical guideline from symptom to the possible cause of disoperation. The C5140L units is made of the Laptop (with its battery charger) and an external panel with test points and switches. In order to connect to the Laptop to the panel there is a flat cable. All the 9 faults simulated are non-destructive

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    Design a simple PCB that will solder directly to the pins on a SCR module, in Gerber format. A sketch is attached. Two diodes will come from the bottom on the two sides and the term block from the bottom on the end.

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    LED PCB + Thermal simulation 6 days left
    VERIFIED

    Need help to draw a very simple MPCB, but first i need to figure out some variants with thermal simulation! contact for more info

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    Build a phasor measurement unit which should show voltage current and power factor leading or lagging with fault [login to view URL] voltage as [login to view URL] give full write up/explanation then matlab simulation then hardware .You may use IOT also

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    ...Develop a PCB that will activate a micropump, and also a microvalve using a microcontroller to control the inflate and deflate cycles reading the pressure sensor. The PCB must use rechargeable battery charge controller to avoid battery issues. Microusb port to charge and download user log data (time/hours used or device activity). The PCB design will al...

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    ...of devices that record their battery status, temperature and location in latitude and longitude coordinates and send them to a DynamoDB table. I need to display the last location of each device on a map, they can all be on the same map. There should be a way of filtering devices shown by a given temperature range, battery charge level or when they were

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    Create schematics and PCB design around a specific processor. Details to be provided.

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    Need someone to design, layout pcb, circuit design and create schematics for an IOT project. Must be familiar with BGA (ball grid array)

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    Looking for someine they can redesign our company power presentation and make it look like a high quality business presentation.

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    I need someone with good writing and Microsoft, words skills to organize small documents

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    Hello, we have a requirement to design and layout a PCB single sided SMT which is powered and monitors a 12V battery. 2. Monitor the output voltage of the battery pack. ( voltages as specified in the battery data sheet) 3. Illuminate led when battery output voltage is at x.x volts (to be specified) 4. Except an input from a latching switch 5. Soft

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    I am designing a wireless power transfer and i have a model already in matlab simulink that is not giving me the desired result.

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    Power point 5 days left

    Creative diginer

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    How are you? I have a research in Load Flow or Power for Nuclear reactor I need some parameters of this part Parameter of Generator (xَ ,xََ ,xَََ ) and another parameter the electrical Diagram of electrical system in the Reactors and the Impedance of all buses and the parameter of the transformers(r & L) values I need the parameter to make my study

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    PCB design 5 days left

    I have some two PCB boards that I need to merge. They are both IC chip mostly.

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    I have a consolidated table that have to be moved into the power p using Dax. Idea is to avoid vlook up things in the file that is full of them so it really slow.

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    We would like to find a party that is very familiar with KiCad PCB physical layout and component libraries. PART 1 ------------- We have a four (4) of electronic schematic developed in KiCad and want them to be be laid out into a physical prototype PCB for testing. Board 1 - has 95 components (of which 7 are multiple pin devices) and the balance supporting

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    I want to generate accounting reports on MS power BI. The 3 reports are Balance sheet, income statement and cash flow. I will provide you with an excel sheet with the all the trial balances for last year and the current year. You will need to: 1- import the sheet into BI 2- Add a column for each trial balance (row) and fill it with the mapping key 3-

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    I have 32 slides with all contents and images ready but i need proper power point designer to deliver first 10 slides by Thursday. so i will review and approve it to proceed to next 22 slides.

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    ...articles can provide good solutions to some common problems of electronic products). For example: "How to solve a phone that won't turn on?" "How to calibrate your laptop battery correctly and safely?" Product category: smartphones, tablets, RC drones, 3D printers, smart watches, TV box, etc. Basic requirements for writing: a. American English b

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    ... Please do not apply if its more than 20$ you are [login to view URL] good commnucation 1)Add battery level of mobile and pass to variable REST API calls ,code already there,just write code to retrieve battery level,2 lines of code. 2)After scan should show battery level,name from REST API call,u just have to write code to display into UI ,retrofit is already

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    [login to view URL] I want to make something like this I want basically to test this circuit and code and a small pcb design with SMD parts. I prefer with atmega8 or atmega328

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    Dynamic power point 15 slides 4 days left
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    I need a dynamic power point for Alzheimer research this kind [login to view URL]

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    WE are an electronics firm and need a SMPS rated at about 150 watts. 100 to 200 V input and 24V, +/-12 and 5 volt output

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    circuit design 4 days left

    I am building a rechargeable battery pack. This battery pack will be charged by a new nuclear battery i designed. It should produce a constant 2 watts. It will have an iPhone charger. I need some one to help me get the parts and have a diagram on how to put it together

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    Firmware For ESP32 Device. 4 days left
    VERIFIED

    ...person that press the button. we want to use a ESP32 Dev PCB [login to view URL] , router and laptop as a network. You will need to create firmware for the dev PCB and a small app for a laptop to communicate with the WiFi Dev PCB. The WiFi Dev PCB has a web server already we should use to manage the

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    ...preprocessed and can be consumed via I2C C) Other devices (known Identifier; connected via BT5) that are sending signals via a BT 5 mesh network D) Predefined Timeouts E) Battery Status / Level / System Events Output hardware: A) VS1011e/vs1053b (connected in a slave setup – play/stop mp3 files) B) DRV2605L (using build in vibration effect library)

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    NDA
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    ...'#' Battery: '+' Trap: '-' Boundary: % Direction: A character number: 'u', 'l', 'd', 'r' The user can move to any direction by inserting any of the following characters: u, l, d, r The robot has a certain initial energy. After each move, its energy reduces by one. The robot's energy increases by 10 when mov...

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    Hello. Looking for freelancer to help with confidential presentation which is urgent and requires beautifying, what colour scheme and style (minamilistic). 2 revisions are expected if required. Job to be finalised by Wednesday 10am UKT.

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    I'm on the look out for some hardware development assistance for a project that one of my customers would like to embark upon. Fundamentally they would like to design a box build solution that concentrates on time lapse photography and the delivery of the images. The project will potentially use either a Beaglebone Black or Raspberry Pie processor

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    I need a stunning pitch deck for Artificial Intelligence forex trading created. I have content to base this on but I need clear and concise deck with good visuals/pics to illustrate the concept

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    Power-point presentation 4 days left
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    I have a power-point presentation uploaded which I wish to have made more professional looking with some new graphics designed by you for use in the presentation. There are too many complex movements in the current power-point so it needs making more interesting / more appealing and easier for readers to present.. There are lots of text pages which

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    i need to develop a 12 v mini ups (power back up) with auto charge and auto cut off need complete details for component sourcing , connections etc.

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    I want to make something like this [login to view URL] I want basically to test this circuit and code and a small pcb design with SMD parts. I prefer to use atmega 8 or atmega328

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    ...of POWER TRANSFORMERS in ANSYS Workbench that can help me learn the process step by step. The thermal and fluid flow analysis should be coupled with an electromagnetic model to perform the study. just like the below article: "Experimental validation of the coupled fluid flow, heat transfer and electromagnetic numerical model of the medium-power dry-type

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    Sd card CID modification 4 days left
    VERIFIED

    I am looking for a freelancer to help me with my project. I want to have possibility to change CID from an SD card. The goal of the project is the applicat...project is the application that can change the CID no of a given SD card. It can be a Linux app, windows console app or combination of hardware (build an micro that changes pcb, CID) and software

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    Need to get the training in creating dashboards (sales related) using Power BI with my data to understand it better

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    [login to view URL] I want to make something like this I want basically to test this circuit and code and a small pcb design with SMD parts.

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    We are looking for someone who is very good with high speed digital layouts. The application is an Ethernet to digital audio motherboard. A daughter card with an Zynq FPGA/processor will install on this motherboard, and the motherboard will install onto a DAC board. There is a development board for this daughter card already. So this motherboard will just be a stripped down version of the developm...

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    Business BI for Telco Data using Power BI

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    ...experience. A need has been identified, which we have a concept to address. Design a circuit for a small box to enable a small or medium sized business to quickly self-debug some connection issues. We have a PCB designer & a mechanical engineer, we just need a circuit design & prototype. If you are interested, email a response, and an NDA will be sent

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    ...to a mobile phone via GATT profile. Must have experience in circuit development and enclosure design Circuit, Firmware, enclosure, and adjustable mount 5 button inputs, must be able to hold a coin cell battery, micro LED to distinguish between ON/low battery, button being pressed. Enclosure must be 25mm in radius. Mount must have an adjustable band

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    Design PCB 3 days left

    Need an ESP12F based PCB design

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    first milestone for circuit design, Gerber files, PCB layout, simulator testing and documents. other support. first milestone is part of overall.

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    Hi, I want to combine INA3...converter + 12v 12.5A My goal, get 8 ports with QuickCharge 3.0 full power even if 8 is 100% load also monitor each voltage and amp I know I can use all pcb on ebay to put this together but I want a custom pcb with all component on it (except 12v power supply) I make an image of each pcb component link together Thanks

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    Looking for energetic hard worker to design, prototype and test a Battery Monitoring System The nature of the request is to monitor a battery stack for optimal performance… There are as few as 4 and up to 10-12v standard wet cell batteries per stack (in series). The desire is to Log performance data; Ah and CCA values along with voltage, current

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    ...Marek, I am looking for a pic microcontroller with a set of PCB boards. One board should have 5 digital inputs and the other board should have 5 Miniature Relays. Both boards communicate via 2 core cables to a distance of 1000 meters. Operating voltage of the boards to be 12 - 24 volt DC and power source can be arranged on both ends externally, not necessary

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    Description: - basic processes with PCB (storing process current state, pointer to the current instruction) and calculate I/O yield instructions. - creating new processes per user demand and as many as user requires - implementing one scheduler (but not FCFS) and using it to schedule processes for execution - All these components need to work

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    I required someone to write me assessment around 5000 words the question as below : deadline within one week " Select a category of spend from your organisation. Develop and discuss a strategy using the knowledge gained from this programme which could form the basis of a formal commercial negotiation. Your assignment should include an explanation of the key facts, data and approaches that you...

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