Multisim circuit design jobs

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    9,846 multisim circuit design jobs found, pricing in USD

    I Want to make a Smart UPS Circuit simulation + PCB hardware 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

    $186 (Avg Bid)
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    5 bids

    Design of driver circuit for LED's used in domestic and commercial lighting and documentation, more details via inbox contact me

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    2 bids
    Custom Touchpad 6 days left

    I need a small touchpad (2cm X 2cm max.) for using on PC. (USB or wireless) We may use a custom printed circuit board (PCB) design and layout or even use a Blackberry trackpad for this purpose. [login to view URL]:[login to view URL] [login to view URL]

    $155 (Avg Bid)
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    3 bids
    Check hardware schematic 5 days left
    VERIFIED

    Hello, I have made the circuit attached. It is basically, a wattmeter with WiFi (ESP8266). It has been designed to be connected to an European plug (230VAC). -This wattmeter can turn on/off the current flow. -The ESP8266 will be programmed using a USB to TTL adapter. -It has 2 ways of measure the current (using integrated ADC in ESP8266, or using

    $159 (Avg Bid)
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    21 bids

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

    $186 (Avg Bid)
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    3 bids
    Circuit design 5 days left

    I want the one who can design the combined modules in a single circuit like gprs tracking,Bluetooth,charging module,camera module with storage to sd card,etc.

    $181 (Avg Bid)
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    4 bids

    Electronic PCD design for switch with arm/disarm and activate function and RF remote triggering to be used with batteries. I want a design for a PCD board that can run a motor/solenoid when a RF remote button is pushed. The RF remote must have two buttons, one that arms/disarm the device, and a second that triggers the motor/solenoid. The motor/solenoid

    $296 (Avg Bid)
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    17 bids

    I need help in simulating and choosing circuit breakers for my project and simulating it in PowerWorld simulator.

    $162 (Avg Bid)
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    4 bids

    I need help in simulating and choosing circuit breakers for my project and simulating it in PowerWorld simulator.

    $148 (Avg Bid)
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    7 bids
    Wearable IoT bracelate 4 days left
    VERIFIED

    We need a design and a prototype for a flexible bracelet which contains: - an a electronic circuit - battery - micro usb charger please send me the refrences

    $804 (Avg Bid)
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    ...data for an unfamiliar digital design problem.‎ • The application of appropriate design methods to the VHDL design.‎ • The selection appropriate analysis tools, VHDL model abstraction levels and simulation test vectors.‎ • Ability to implement your design solution on a commercially available digital Computer Aided Design (CAD) tool.&...

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    PCB design 4 days left

    I want a PCB board to be designed from the circuit diagram.

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    44 bids

    Hi, I would like to get a simulation for a resonant inverter in multisim which gives an output of pure sinusoidal wave with a frequency of 200khz.

    $28 (Avg Bid)
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    4 bids
    Radar Project 4 days left

    Help with circuit analysis of a home made radar.

    $89 (Avg Bid)
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    11 bids

    ...founder of Heaven Solar Pvt. Ltd. I want to make MPPT solar charge controller. I am looking for an expert who can design hardware and software for the 100-watt solar charge controller. you will have to send full electrical circuit design/ code with calculations and also need to send me a working prototype of it. Input side: 100 watt solar panel Output

    $514 (Avg Bid)
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    15 bids

    Required a person to design a circuit for a machine which operates using weight balance and computer. Interested person kindly contact for other details. Vaibhav-[Removed by Freelancer.com Admin] Location-Agra or Lucknow

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    ...) work description : ->design the circuit, design the code (using arduino board?), suggest the parts to use ->note : you only have to work on the circuit design and code, i will buy / make the parts (shape of the dog, roof/box for the device). ->test it until it works well on your side ->send me the schematic of the circuit, and the code to...

    $236 (Avg Bid)
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    You will develop a CAD tool that can read in the “logical RAMs” in each circuit of a benchmark set, and output a set of “physical RAMs” that can implement the logical RAMs for each circuit. Your tool should be able to target FPGAs with up to 3 types of physical RAMs (which may be 3 different block RAMs, or 2 block RAMs and “LUTRAM” created by using

    $21 - $172
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    You will develop a CAD tool that can read in the “logical RAMs” in each circuit of a benchmark set, and output a set of “physical RAMs” that can implement the logical RAMs for each circuit. Your tool should be able to target FPGAs with up to 3 types of physical RAMs (which may be 3 different block RAMs, or 2 block RAMs and “LUTRAM” created by using

    $496 (Avg Bid)
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    2 bids

    We have a circuit design and layout for an audio mixer controlled via Bluetooth. We need an electronics circuit design engineer to take over the project and finish integrating some peripherals and fix some cross-talk issues. Design and Layout is in ORCAD. Location is Glasgow. Some firmware skills preferred too.

    $31 / hr (Avg Bid)
    Local
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    ...LTSpice expert who is knowledgeable and confident in circuit design. The circuit design I have currently now is near completion and hence, this task is a small one and would require only a little of your time. The successful simulation done on this LTSpice task will be reflected on the actual hardware circuit. However, the deadline for this project is in a

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    9 bids

    VISIO drawing of an electrical circuit

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    on the hardware side I need to design a circuit that can read 2 rfid readers with weigand reading format 26 and 2 ibutton readers (1-wire), this based on an esp8266 board, I am currently working with the wemos d1 mini pro. The plate (or shield) that must be designed to handle 2 relays, in order to be able to close doors. on the software side On esp8266

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    11 bids
    Firmware st mcu 3 hours left

    ...components and the PCB. 1) I will assemble the different parts of the circuit and test their devices with very simple programs. Hello word MCU (flashing firmware) Receive a serial port frames Send a serial port frames Receive a canbus frames Send a canbus frames 2) I assemble the LED circuit and test the LEDs with simple program for handle led drivers by

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    smart insole Ending left

    I want to build a wearable system for gait analysis using an accelerometer. I would like a help with the circuit design and a block diagram that include all the connections (accelerometer-oscilloscope- data logger- etc..)

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    5 bids

    I require someone to build the circuit board for a micro scale for a work project with special requirements to be programmed beyond the capabilities of micro scales available for retail Scales must have more variables than a regular micro-scale. I do not have the programming knowledge to build in the additional variables myself.

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    Engineer needed to design custom control board for a prototype energy system that switches between renewable energy and storage. Project includes a circuit board design capable of Inverting DC to AC, monitoring and controlling several automatic valves with onboard logic, and output to Laptop.

    $43 / hr (Avg Bid)
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    This project entails design repair and completion of an existing PCD that was designed in Kicad. The original design is faulty and requires reworking and delivery of new Kicad files ready for fabrication. The job is fully completed once the boards have been returned from the fabricator and a working prototype is assembled. The prototyped PCD should

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    hello i need help in building electric circuit ... this is an electric circuit for thermometer ... i want to add an lcd screen to show the temperature , but without any computer stuff with it

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    ...NEEDED. I need a logo that has CIRCUIT qualities. Here is what I mean by that (COPY AND PASTE FULL LINK ON BROWSER. DO NOT CLICK FROM THIS PAGE): [login to view URL] You can also google circuit and see what I am talking about. I want the logo to include dots and lines just like a circuit. I'm open to colors, but probably

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    I need a compact electronic circuit (probably using IGBTs and a capacitor) that can deliver a damped pulse of 400 amps from an 800-volt power supply in less than 5 microseconds into an inductive load (damped LRC circuit). I need to be able to deliver pulses in both directions. The switches should be triggerable with TTL pulses, with low jitter. If you

    $68 / hr (Avg Bid)
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    15 bids

    i need logo for my own company, the name is Robotic Aero Tech, our company supply electronics component like as Integrated circuit, transistor, capacitor and pcb circuit assy, we also supply avionics and flight intruments parts for comercial and military aircraft

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    I need to build a circuit with playlist capability. It should be able to play jpeg, gif images. I will provide 3 output from my another circuit via GPIO's. Based on my another circuit output the images should play and stop, please note it should start were is stopped. There should be capability to upload new images.

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    We want someone to design and build a small electronic circuit which has following requirements 1. Time delayed relay circuit 2. Preferably operated with 9V 3. Should activate for approximately 5 seconds after every 12 hours 4. End actuator is a 9V operated dc motor (This is just for information not to be considered in scope) 5. Compact as possible

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    Hello. ImI using PIC 18F25K22 and XC8 compiler. I need to measure the power factor of our circuit. To measure the power factor first, i need to measure the time between two different signals on two different pins. Please help me to do this

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    Hello. ImI using PIC 18F25K22 and XC8 compiler. I need to measure the power factor of our circuit. To measure the power factor first, i need to measure the time between two different signals on two different pins. Please help me to do this

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    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

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    Need to have a simple circuit board designed to take input from solar panels and produce output to charge cellular phone and/or extra battery.

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    Have a garden with over 100 plants of different types in different zones. Need to create a network of automatic drip water system for plants after checking their soil moisture and referencing with their soil moisture requirement per zone. Developers to put forward their history of similar work of IOT.

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    ...should be +2% to -2% of the nominal output voltage. - The AVR system should also be able to perform the following tasks: surge suppression, short circuit protection and harmonic filtering. - Design circuit in (ORCAD/PSPICE SCHEMATICS) and (MATLAB/SIMULINK) - Designs of the AVR system should be analyzed and justified in terms of performance, complexity

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    Hello, I need someone to design my 2 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.

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    This project requires the use of Matlab to calculate several parameters of a distribution network. Background knowledge on fault current, circuit breakers, current transformers are needed. Please make offer for more details.

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    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

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    5 tasks related to electronic circuit analysis. Further details will be provided. Deadline 24 hours. Thanks

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    I am looking for a consultant with demonstrated knowledge of electronics, printed circuit boards, and hexadecimal programming. All projects will pertain to electronics in automotive instrument clusters. I am looking for someone to answer questions when they come up and brainstorm solutions to problems I may come up against.

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    ...We are a physical security company.... think a long the lines of locksmithing, locks, door hardware, safes, padlocks, access control systems, home alarm monitoring, Closed Circuit Television (CCTV) or simply security cameras etc. We DO NOT provide security guard services, we simply lock and security commercial, industrial and residential properties by

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    We are a physical security company.... think a long the lines of locksmithing, locks, door hardware, safes, padlocks, access control systems, home alarm monitoring, Closed Circuit Television (CCTV) or simply security cameras etc. We DO NOT provide security guard services, we simply lock and security commercial, industrial and residential properties by

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    85 bids

    Electrical Engineer proficient in schematic build and circuit layout using Altium. Deliverables include assembling schematics for LED driver circuits with specific direction and general guidelines. Additional work will require the engineer to develop embedded hardware with one or more microcontrollers using SPI, CAN, I2C, UART, and other communication

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    30 bids