Voltage supply työt

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    6,489 voltage supply työtä löytyi, hinnoittelu EUR

    ...as longs as I can easily follow your steps). Must generate a 10uA current with gm = 100uS that cannot vary by more than +-10% over -40 C to 130 C or supply variations of +-10% with a nominal 1.8V supply. You come up with the idea of using a constant gm bias circuit to bias the amplifier. Design the bias network and determine the dimensions of all transistors

    €9 - €27
    €9 - €27
    0 tarjoukset

    ...Embedded Software, prototype - Induction heater Power : 2KW Frequency : 8-30kHz Input Voltage : 350VAC 60Hz Single Edge quasi resonant Dimension : 25 mm x 25 mm x xmm (the depth is independent) Controls: -Current measurement -Voltage measurement -4 digital Inputs -4 digital Outputs -Can Bus The power parts and MCU has to be

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    €1379 Keskimäär. tarjous
    5 tarjoukset

    ...which can pass EMC test • you have to give me full details other circuits why not recommended and why your circuit recommended. • Must show digital current and voltage usage and total voltage and total current • Can be modified by battery size • Explanation Supporting Material Comparison of Results with Other Models • Multiple outputs 5v,12v, 24v

    €165 (Avg Bid)
    €165 Keskimäär. tarjous
    5 tarjoukset

    Hi, I need a Freelance Electronic Engineer to solve this issue:[kirjaudu nähdäksesi URL:n] llook mainly at the [kirjaudu nähdäksesi URL:n] and [kirjaudu nähdäksesi URL:n] (phone access and delete and to this (videos) [kirjaudu nähdäksesi URL:n]

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    Electronics Engineer 6 päivää left

    ...Chronoamperometry Specifications: Potentiostat : CV and LSV scan rate: 0.00001 to 1000 V/s or better Max Current: ± 250 mA or higher Current resolution : < 1 pA Compliance voltage: ± 12 V or higher Potential increment: 100 mV or lower Input impedance of electrode: > 1012 ohm Input bias current: <50 pA Common mode rejection ratio: > 50 dB (1 MHz)

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    1 tarjoukset
    DJI TB55 Battery Communication 5 päivää left
    VARMENNETTU

    Instructions detailing necessary hardware and communications methods to turn on the battery, read cycle count, cell voltage for each cell, temperature, warning flags or error codes, percent charge and battery firmware version for the DJI TB55 battery. While the battery is on and these data are being read, charging and discharging the battery must be

    €1490 (Avg Bid)
    €1490 Keskimäär. tarjous
    13 tarjoukset

    i want the smps of 12V 15Amps current rating with circuit diagram explanation, pcb design layout and current calculations,designing

    €165 (Avg Bid)
    €165 Keskimäär. tarjous
    3 tarjoukset

    I am look...sequence of operation. The system will have feedback from an pressure transducer with analogue output to a Red Lion controller. Control will be via relay logic and control voltage will be 24Vdc. We design and build bespoke electrical control systems for industrial machines and need to sub-contract some of the designs due to high workload.

    €199 (Avg Bid)
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    19 tarjoukset
    switch over ac voltage 4 päivää left

    i need to control relay over ac voltage 220v

    €101 (Avg Bid)
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    15 tarjoukset

    I need a logo designed. For a beauty and cosmetics supply a sketch face to be in the logo is preferable I need a unique and simple idea

    €13 (Avg Bid)
    €13
    59 työtä

    Hi, I need a solar module system configurator. ... user goes true some steps. fisrt step they choose roof type. second step they choose the amount of solar modules. third step they choose the inverter wich is filtered by voltage and max Wp fourth step amount of solar kabel step five smal things to select. All has become together with graphical images.

    €532 (Avg Bid)
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    28 tarjoukset
    fuel control 2 päivää left
    VARMENNETTU

    ...(throttle regulation) problem is injectors are 12v and I need to control voltage per cycle and duration of it to vary fuel delivery to engine. board, Arduino nano in short -fuel delivery control for 4 injector -injectors from min5v up to 12v (fully open) and control of injection time (voltage vs time) -termistor/temperature sensor to condition when it should

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    21 tarjoukset

    I'm looking for a passionate blog writer with great research skills for a logistics/supply chain managed labor company. You will be required to write 2-3 300-500 word articles per month, ongoing. Articles will need to be informational and helpful so the reader engages in the article by interacting with the social media plugins and/or the comments

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    23 tarjoukset

    I know the shape of the logo I just need it to be styled and drawn into vector/jpg

    €24 (Avg Bid)
    €24 Keskimäär. tarjous
    53 tarjoukset

    ...gl/K8eL1D  Technological project: [kirjaudu nähdäksesi URL:n] Cafe, approximately 300 sq.m.  Stage "P", there is no expertiza. You have to develop internal and external net of power supply. Internal system are develop as shell&core. You have to provide for switchboard of light, plugs, technological equipment and You don't have to trace plugs, eq...

    €185 (Avg Bid)
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    3 tarjoukset

    I would like 6 computer network set up in side by side workstations. I require/or similar Server, network and PC’s is as follows: 6 x 24” TFT monitors 6 x HP 400G4 desktop PC’s with 3 year HP extended support 1 x 16 port gigabit network switch 1 x 24u floor standing comms cabinet 1 x Fujitsu TX1310M3 server 16GB 2 x 1TB + 2 x 2TB 1 x Microsoft Server 2016 Essentia...

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    Pcb design Loppunut left

    I've a project to design a pcb which has 220V AC inputs (4), ...inputs (4), 24V DC inputs (4) 12V DC inputs(2) and digital outputs(4). I need one GSM module, sim card holder, SMA antenna, speaker and microphone pins on the board. Operating voltage of the board should be 24V DC. We can choose microcontroller together and talk in detail about the rest.

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    32 tarjoukset

    Intan CLAMP Controller is a device used to measure voltage and current in biological samples (patch clamp). It is controlled by CLAMP interface software, written in C++/Qt. I would like to control the device with MATLAB instead. All commands, options and readouts available in CLAMP interface software should be available in MATLAB as well. The source

    €1232 (Avg Bid)
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    13 tarjoukset

    Need a professional that can find a Business Developer with vast experience and in deep knowledge of the low voltage industry.

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    5 tarjoukset
    PCB Expert neededd Loppunut left

    I need an Eagle PCB circuit design for a current source. Range of ~0 to 100mA , controllable by voltage from 0 to 3.3V - Smallest size circuit - Using a well known IC - minimum of electronic elements is recommended

    €14 (Avg Bid)
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    13 tarjoukset

    I need an Eagle PCB circuit design for a current source. Range of ~0 to 100mA , controllable by voltage from 0 to 3.3V - Smallest size circuit - Using a well known IC - minimum of electronic elements is recommended

    €58 (Avg Bid)
    €58 Keskimäär. tarjous
    16 tarjoukset

    ...project reed this carefully: - The AVR system should output an AC voltage of 240 V at 50 Hz automatically for an AC input voltage in the range of 180 V to 260 V. Otherwise, the AVR system should shut off. - The output voltage regulation range should be +2% to -2% of the nominal output voltage. - The AVR system should also be able to perform the following

    €275 (Avg Bid)
    €275 Keskimäär. tarjous
    14 tarjoukset
    PCB Layout Design Loppunut left

    Hello, I need someone to design my 2 laye...layer PCB layout, I have already designed the schematic in Eagle. The circuit consists of microcontroller at the heart, five different sensors and some additional components (voltage converter modules, relays, LM358 opamp) that connected to the microcontroller. I will send the schematics later. Thank you.

    €21 (Avg Bid)
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    25 tarjoukset

    Main Objectives of the circuit: - AC input voltage in the range of 180 V to 260 V 50 Hz and output an AC voltage of 240 V at 50 Hz. Otherwise, the AVR system should shut off. - The output voltage regulation range should be +2% to -2% of the nominal output voltage. - The AVR system should also be able to perform the following tasks: surge suppression

    €206 (Avg Bid)
    €206 Keskimäär. tarjous
    3 tarjoukset

    ...points on the right team - 1 external box x 2 buttons RF to manage time Project is complete when - All hardware needed is in a shopping list (amazon or aliexpress), all voltage, communication and power source are controlled and tested. Only list of electrical part is needed, the box I will do by myself. - Luminosity of the numbers will be enought

    €128 (Avg Bid)
    €128 Keskimäär. tarjous
    4 tarjoukset

    I need help with report writing, I'll let you know details. TIA

    €35 (Avg Bid)
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    21 tarjoukset

    ...board. It previously used Spartan 3E FPGA PQFP (PQ208/PQG208) package using the power voltage of 3.3v, 2.5v, 1.2v ... I'd like to have it replaced by an Artix fpga (FG484/FGG484 Fine-Pitch BGA package), henceforth using the lower voltages of 3.3v, 1.8v, 1.0v The voltage regulators are in SOT-223-3. There are some new components too... There are all the

    €232 (Avg Bid)
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    30 tarjoukset

    ...project. I want to use a Nextion LCD to control a Arduino Nano that will switch 3 digital outputs on-off using dual stage buttons on the touch screen. I also want to monitor DC voltage and temperature on the screen. I have created a Nextion sketch/HMI file, so that will only need small modifications. The bulk of the work is creating the Arduino code. Let

    €89 (Avg Bid)
    €89 Keskimäär. tarjous
    1 tarjoukset

    I need a new website. I need you to design and build my online store.

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    17 tarjoukset

    ...the ESP-MDF / ESP-MESH framework. Initially, there will be 3 simple node types. General Purpose Input (switch closure), General Purpose outputs (relays, 4 channels) and voltage input (0-3.3v). All Nodes need to support: Node Discovery (ability for getting the mac address of all nodes on the mesh network) Respond to a ping Support OTA updating

    €498 (Avg Bid)
    €498 Keskimäär. tarjous
    8 tarjoukset

    We are looki...appropriate heat sink profile and thermal gap filler to ensure proper operating conditions for all components and the entire PCB assembly. The module will be supplied with constant voltage DC power. Preferably the design would be done in Autodesk Eagle, but that is not a requirement. High quality, long life components should be used.

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    20 tarjoukset
    €50 Keskimäär. tarjous
    25 tarjoukset

    Hello I need help of my project done as like this is expert nee...both. .........Need and Easy to use Windows / GUI software application. that will have Target Voltage, Ampere setting and will program the power supply with these values. Application should also have a Pre-configured settings that user can add voltage, amp and step increment settings

    €80 (Avg Bid)
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    10 tarjoukset

    ...genesys power supply remotely. Power supply hs a LAN option . Please refer to the following links for more information: [kirjaudu nähdäksesi URL:n] [kirjaudu nähdäksesi URL:n] Need and Easy to use Windows / GUI software application. that will have Target Voltage, Ampere setting

    €541 (Avg Bid)
    €541 Keskimäär. tarjous
    9 tarjoukset

    I'm launching a new american made union printed apparel Line for High voltage Linemen i need help with questions to ask in a survey to help me segment my market to later help me create targeted ads i need about 20 questions in a word form i sending our about us page so you kind of get the idea of what im looking for

    €18 (Avg Bid)
    Taattu
    €18
    6 työtä

    ...windows desktop app with usb/serial db9 adapter gui : - 8 serial port pin buttons matching 9db port pins (ground excluded) - click on output button changes serial port pin voltage - change input pin button color (eg. green) when a change is detected on pin - x1 combo to select discovered com ports hint: <!-- [kirjaudu nähdäksesi URL:n]

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    12 tarjoukset

    An audio signal is a representation of sound, typically as an electrical voltage. Audio signals have frequencies in the audio frequency range of roughly 20 to 20,000 Hz (the limits of human hearing. the aim of this task is to examine the effect of package errors and simple corrective actions on the quality and comprehensibility of audio [kirjaudu nähdäksesi URL:n] have

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    I already created a page as a template. I also have the content. I just need the other pages coded the same way. It's for a clients location pages. I have 4 pages that need the code in.

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    34 tarjoukset

    short targeted articles for blog posts. More info upon selection of writer

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    5 tarjoukset
    app developer Loppunut left

    Need an app [kirjaudu nähdäksesi URL:n] are working on MPPT charge controller where we have to show all the current and voltage rating on our app.

    €313 (Avg Bid)
    €313 Keskimäär. tarjous
    9 tarjoukset

    An audio signal is a representation of sound, typically as an electrical voltage. Audio signals have frequencies in the audio frequency range of roughly 20 to 20,000 Hz (the limits of human hearing. the aim of this task is to examine the effect of package errors and simple corrective actions on the quality and comprehensibility of audio [kirjaudu nähdäksesi URL:n] have

    €236 (Avg Bid)
    €236 Keskimäär. tarjous
    12 tarjoukset

    An audio signal is a representation of sound, typically as an electrical voltage. Audio signals have frequencies in the audio frequency range of roughly 20 to 20,000 Hz (the limits of human hearing. the aim of this task is to examine the effect of package errors and simple corrective actions on the quality and comprehensibility of audio [kirjaudu nähdäksesi URL:n] have

    €47 (Avg Bid)
    €47 Keskimäär. tarjous
    4 tarjoukset

    I want to control with very high accuracy a 3 phase AC motor -hysteresis type- that will be used to power a vinyl turntable...-hysteresis type- that will be used to power a vinyl turntable...able to provide 33.33, 45.00, 78.00 RPM. I need a bi-directional servo scheme and provision for a screen. Motor voltage about 100-120 Volts and about 50-70 Watts.

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    20 tarjoukset

    i want the impulse in stage impulse generator and Impulse have Tp=1.2 micro sec and Tt=50 micro sec and in Impulse Voltage Superimposed generator have the same result as the fig3,4 in the file

    €139 (Avg Bid)
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    9 tarjoukset

    Need someone preferable a Supply Chain Graduate / Industrial Engineer/ Mechanical Engineer who can help me out on defining briefly a supply chain analysts job duties and help in drawing charts and diagrams, frame reports based on the company's profile. Please see attached file. Sheet 2 - Column D i managed to explain the job duty in column B and

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    Will send details when job is awarded

    €60 (Avg Bid)
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    80 tarjoukset

    ...expected deliverables) Scope of the project is identified in the development and delivery of an app for an active auditor to gather professional information from customers for a Supply Chain / logistics audit. The dedicated mobile app will be designed with the objective of being used in the field (factory, logistics center…) on a phone or ideally a tablet

    €1338 (Avg Bid)
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    ...cutting-edge technology startup backed by renowned VC. We are looking for individual/team/software company to build a blockchain based solution for the consumer electronics supply chain project. We expected the blockchain solution seamlessly integrates into our current mobile app and business portal. All the relevant stakeholders, i.e. Manufacturer,

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    I just want to know some basic Electrical Engineering stuff like based on the voltage rating I use, and the current etc, how long my device will last.

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