Elektrotechnika Práce a soutěže

Electrical engineering is a branch of engineering that involves the study of electricity, electromagnetism and electronics. An electrical engineer knows how to deal with a host of electrical appliances and devices. To ensure that your electrical device is compliant with the set standards, you need to hire a professional electrical engineer. For this, all you have to do is hire a professional electrical engineer. Once you have an experienced electrical engineer onboard you can hope to add a fillip to your business.
Zaregistrujte se a začněte vydělávat
Založte si účet a začněte vydělávat. Jste an Electrical Engineer? I vy si můžete vydělávat prací na těchto projektech!

Hledejte práci na Freelancer.com

Projekt/Soutěž Popis Nabídky/Návrhy Dovednosti Zahájeno Končí Cena EUR
satellite research i need a small research to use it as a reference for antenna 16 Výzkum, Technické psaní, Psaní hlášení, Elektrotechnika, Výzkumná práce Dec 17, 2017 Dnes6d 22h €29
Electromagnetic Waves and Transmission Before bidding you MUST be familiar with , Sadiku “Elements of Electromagnetics”, 4th Edition and also know the following subjects Theory and applications of transmission lines. Transmission-line equations and four transmission-line parameters, pulses on transmission lines, and impedance matching techniques, scattering matrix, microstrip line, coplanar waveguides, and various microwa... 7 Elektrotechnika Dec 17, 2017 Dnes6d 19h €27
Evaluate the performance of aircraft control systems using MATLAB/ SIMULINK. Derive transfer functions from electrical and mechanical system equations and from graphical input and output data. − Apply appropriate frequency and Laplace domain techniques to determine system stability and performance. − Appreciate the requirements and design appropriate control systems (algorithms and filters) for real-time control problems with embedded hardware constraints. &... 9 Inženýrství, Elektronika, Matlab a Mathematica, Algoritmy, Elektrotechnika Dec 17, 2017 Dnes6d 18h €25
Project for Issak V. Hi Issak V., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 Inženýrství, Elektronika, Matlab a Mathematica, Elektrotechnika, Matematika, Dec 17, 2017 Dnes9d 17h €16
Design a new pcb board for Lighting System We have created a small circuit mixing an Arduino Nano and 3 other Arduino modules (please see image attached). We have been doing this in a small scale but now we need to scale up for the production of the circuit in large quantities. What we need is someone capable of joining everything together in one single board. We do not have the schematics of these other 3 Arduino modules so part of your ... 18 Elektronika, Microcontroller, Elektrotechnika, PCB Layout, Arduino Dec 17, 2017 Dnes6d 16h €349
Pspice Extert Needed Hello, We are looking for expert Digital Logic designer to design a 16-bit carry bypass adder in Pspice. Please only apply if you are available for next 24 hours and familiar with the Pspice as this task has to be done in Pspice. You will be required to do few simulations which will be discussed later. Happy Bidding, 4 Inženýrství, Elektronika, Matlab a Mathematica, Elektrotechnika, Circuit Design Dec 17, 2017 Dnes6d 16h €9
Signal Processing On Image with Matlab -- 2 I need someone to help me about signal processing on a given Image with Matlab. The work require to generate low pass filters and high pass filters and basic knowled anout signal processing 17 Inženýrství, Matlab a Mathematica, Algoritmy, Elektrotechnika, Matematika Dec 17, 2017 Dnes6d 13h €23
write matlab code that give us the soution and compare them with theoritical analysis 1 Komunikace, Elektrotechnika, Matlab a Mathematica Dec 17, 2017 Dnes2d 12h €43
Matlab,sattelite Image Processing, modify and apply SVM algorithm I need a Matlab expert who has good skills in Matlab and Satellite Image Processing. I need a serious and hard working person working at LOW budget. we need some updation. budget is low. 3 Matlab a Mathematica, Algoritmy, Elektrotechnika, Matematika, Zobrazování Dec 17, 2017 Dnes6d 11h €4
RETscreen tool - Solar Energy task I need someone who has the above tool and who is experienced in solar energy technology. This is needed in order to complete my task. Please apply with a proposal if you seem fit for this [url odstraněn, pro zobrazení se přihlaste] you 6 Inženýrství, Elektrotechnika Dec 17, 2017 Dnes6d 7h €137
need an expert on circuits Experts in circuits needed (Multiplexers) 20 Inženýrství, Elektronika, Matlab a Mathematica, Elektrotechnika, Circuit Design Dec 17, 2017 Dnes6d 7h €18
logic design with circuitmaker 4-parts designing (decoder + MUX) 74LS138, 74LS153, 74LS157 ICs milestones will be divided into 5 stages, per part and then by fully completing all parts. e.g. part 1 $10 part 2 $10 part 3 $10 part 4 $10 part finished all $20 details of design will be shared to the shortlisted freelancers only after making their offers. 5 Elektrotechnika, Circuit Design Dec 17, 2017 Dnes6d 6h €46
Modify_class I have a python class that needs to be modified. I need to be able to read a raw voltage (in mV.) from a MAX31856 IC. This is possible according to the datasheet, but I don't know how to accomplish this from python 2.7. I can supply the class code I am now using an the datasheet for the MAX31856 IC. [url odstraněn, pro zobrazení se přihlaste] 11 Programování v C, Softwarová architektura, Elektrotechnika Dec 17, 2017 Dnes6d 6h €111
It's urgent -- 2 I need electronical simulation for the model.. I need it in 5hr.. Work should be done in SolidWorks or ansys (electrical simulation) 5 Solidworks, Elektrotechnika, Analýza konečných prvků (Finite Element) Dec 17, 2017 Dnes6d 6h €18
It's urgent Need to do simulation in ansys or Solidworks (electrical simulation). With in 5hr I need report.. 4 Solidworks, Elektrotechnika, Analýza konečných prvků (Finite Element) Dec 17, 2017 Dnes6d 5h €18
review paper for 3 journal in adaptive cruise control systems i have assignment review paper about adaptive cruise control systems require 3 page only font size 12 space line 1.15 31 Inženýrství, Technické psaní, Psaní hlášení, Elektrotechnika, Výzkumná práce Dec 17, 2017 Dnes6d 5h €33
Lora (IOT) implementation Need design of a simple LoRa transmitter and sender. Requirement: Pcb Layout, Gerber Files and Firmware for the 2 devices (Sender and Receiver) 13 Elektronika, Microcontroller, Elektrotechnika, Vestavěný software, PCB Layout Dec 17, 2017 Dnes6d 5h €388
Review paper (adaptive cruise control systems) I want a group of papers talking about a topic in the attached files 22 Inženýrství, Elektronika, Technické psaní, Elektrotechnika, Výzkumná práce Dec 17, 2017 Dnes6d 5h €25
Need urgent help with Matlab Hi, I need some help in Matlab coding. Kindly apply in case you are good with Matlab . Thanks. 15 Inženýrství, Matlab a Mathematica, Algoritmy, Elektrotechnika, Matematika Dec 17, 2017 Dnes6d 5h €18
PCB Review & Improvement Hi Guys, I need a final review of PCB before sending for fabrication, below is information for review PCB: PCB Size: 9x17mm Layer: 6 Chipset package: 3 Golden Finger Application: USB charger Requirement: 1. Check each component is necessary & correct 2. Check PCB Design for production ready 3. Improve PCB design if required. Gerber file will be provided for winning bidder ... 5 Elektronika, Elektrotechnika, PCB Layout, Design výrobků, Circuit Design Dec 16, 2017 Dnes6d 3h €41
1kwords report for report for business 1kwords report for a report for business. more detail through pm. needs today in 8 hours. $20. 18 Výzkum, Technické psaní, Psaní hlášení, Elektrotechnika, Výzkumná práce Dec 16, 2017 Dnes6d 2h €26
Bootstrap article , electronics I need you to write some article on "Bootstrap" in electronics. 10 pages + 1 reference. 29 Elektronika, Article Writing, Elektrotechnika Dec 16, 2017 Dec 16, 20175d 14h €57
Design PCB Layout I need to develop PCB layout of small Power supply circuit diagram. It contain less than 100 component. This will be the 2-layer PCB Please refer attached circuit diagram. Deliverables gerber files drill and routing files IPC netlist 3D mechanical drawing in STEP format 27 Elektronika, CAD/CAM, Elektrotechnika, PCB Layout, Circuit Design Dec 16, 2017 Dec 16, 20175d 14h €48
I need a research ideas in Electronics,Electrical,IT domains. I am going to do my research so I need useful research ideas in electronics, electrical, IT domains and those who have research ideas in VLSI , Embedded systems, Finfet technology, Drones bid me. 13 Inženýrství, Elektronika, Elektrotechnika, PCB Layout, Telekomunikační inženýrství Dec 16, 2017 Dec 16, 20175d 12h €55
Project for Mohamed E. Hi saied2017, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 12 Inženýrství, Matlab a Mathematica, Strojní inženýrství, Elektrotechnika, , Vesmírné inženýrství Dec 16, 2017 Dec 16, 20178d 12h €88
Electrical Stream technical project writing I am looking somebody to write technical projects for Electrical. For this I need the following: Somebody who is in 3rd year/4th year or just passed college grad in the field of Electrical/Electronics engineering 3 Technical Projects needs to be written. Time 1 week. Need excellent communication and writing skills. Projects will be verified and reviewed and silly mistakes and garbage writei... 16 Elektronika, Technické psaní, Elektrotechnika, Výzkumná práce, PCB Layout Dec 16, 2017 Dec 16, 20175d 10h €83
Digital Transmission and Communication Advise I have multiple separate digital units running mainly on Microprocessors/raspberry pi/Arduino with 5V logic. These units are apart and I need them to communicate together. The data lines expected by these units are parallel 64 bits. I need a practical solution to transfer the data between systems for a distance of maximum 10 KM. I expect PISO at one side and SIPO at the order side with cost-effect... 8 Elektronika, Microcontroller, Elektrotechnika, Arduino, Raspberry Pi Dec 16, 2017 Dec 16, 20175d 9h €28
arduino uno, digital signal processing, and sensors help Hi, I need soneone who is professional in Arduino uno toolkit, and have knowledge in sensors and digital signal processing, for a small assignment, there will be future assignment in the next weeks so i am looking for someone for long term. 10 Microcontroller, Elektrotechnika, Arduino Dec 16, 2017 Dec 16, 20175d 8h €22
Advanced Design System (ADS) I have a filter design by ADS. I got a very good results for my filter design, but I need to get same results by the EM simulation ( the momentum EM results). So, I am looking for someone who can help me to get the same filter results by using EM simulation by using advanced design system (ADS). I can send him my simulation results and all he needs to do is run this simulation and get EM simulatio... 6 Elektronika, Elektrotechnika Dec 16, 2017 Dec 16, 20175d 8h €112
PCB design Evening, first I introduce myself. My name is Daniel, and I need to design a PCB with Kicad. I have already designed the scheme, but I am looking for someone who, in a short period of time, will design the footprints for the components of the scheme (2 microchips, 1 demux and 1 mux). This is a Hat for a Raspberry Pi, so in addition to the creation of the footprints, I also want the circuit to desi... 31 Elektronika, CAD/CAM, Elektrotechnika, PCB Layout, Circuit Design Dec 16, 2017 Dec 16, 20175d 7h €185
Remove the Plagiarism of Technical Report with 10000 words -- 2 - 16/12/2017 03:20 EST I have a Technical report and i want to remove the Plagiarism of that Report. Report contain 10000 technical words. My budget is in between 600-1100 (INR). I will give first priory, who have turnitin software for check the Plagiarism of my work. 21 Technické psaní, Psaní hlášení, Elektrotechnika, Výzkumná práce, Přepisování článků Dec 16, 2017 Dec 16, 20175d 7h €16
Design a circuit and PCB for testing CN3082 battery charger IC We require an evaluation board to be designed to characterize the performance of a battery charger IC, the CN3082 from Consonance Electronics. Design Requirements: - Concurrent measurement of input and output voltages and currents, and voltage of temperature pin and charge status pin with resolution of 2 mV and 2 uA and accuracy of 5 mV and 5 uA, using an onboard multichannel ADC. To achieve t... 16 Elektrotechnika, PCB Layout, Circuit Design Dec 16, 2017 Dec 16, 20175d 6h €179
Multiplier Cell Desigen for Multiple Applications Multiplier cell design with the application of 8X8 multiplier, related to VLSI design (very large scale integration). required : some report corrections in chapter 1 and 2 regarding the references and report writing. I have a attached a copy of the report and a paper specifying the corrections. 6 Elektronika, Psaní hlášení, Elektrotechnika, Circuit Design, Very-large-scale integration (VLSI) Dec 16, 2017 Dec 16, 20175d 6h €18
Matlab Simulation for Harmonics Reduction I required the simulation according to block diagram in research paper (picture of block diagram is also separately attached) in which "High harmonic injection block " and " Vdc,min elimination block " is most important. through this block diagram you have to reduce total harmonic distortion of single phase DC to AC converter without output filter. Converter topology is also av... 17 Elektronika, Matlab a Mathematica, Elektrotechnika Dec 16, 2017 Dec 16, 20175d 6h €115
Expert in PCB needed Pcb expert needed to make a circuit 28 Elektronika, Microcontroller, Elektrotechnika, PCB Layout, Circuit Design Dec 16, 2017 Dec 16, 20175d 5h €16
SIMULINK Subsystem Implementing a PID Controller It is a SIMULINK Subsystem Implementing a PID Controller. Will provide details later. 20 Matlab a Mathematica, Elektrotechnika Dec 16, 2017 Dec 16, 20175d 5h €38
Feedback Control Systems before you bid must be experienced in the subjects mention below. if you are not please do not bother with bidding. 1- Understand the difference between open-loop and closed-loop (feedback) control systems and understand both the advantages and limitations of feedback control. 2- Understand the utility of the Laplace transform and transfer functions for modeling a variety of electrical, mechanic... 21 Elektronika, Elektrotechnika Dec 16, 2017 Dec 16, 20175d 5h €30
I would like to hire a PCB Layout Designer Need PCB design and layout for a simple board which provides power via stacking headers. We will be producing these through MacroFab and the delivery should include Gerber and part placement files. As this is a stacking header, the board size and shape should be identical to it's mate. An Eagle board file can be found here: [url odstraněn, pro zobrazení se přihlaste] A circuit di... 40 Elektronika, Microcontroller, Elektrotechnika, PCB Layout, Circuit Design Dec 16, 2017 Dec 16, 20175d 5h €117
electrical vehicle The electric vehicle has hovered for many years on the brink of acceptance as an alternative form of transport, Research the use of the electric vehicle and develop the discussion to include reasons why the electric vehicle remains on the outside of the mainstream automotive industry. Include the advantages & disadvantages in using the electric vechicle. Include a reflective el... 13 Inženýrství, Elektronika, Psaní hlášení, Elektrotechnika, Výzkumná práce Dec 15, 2017 Dec 15, 20175d 3h €21
Evaluation of the Thermodynamic Performance of Hot Water Boiler Design a kitchen hot water boiler for approximately 10 people to use. The boiler you design should be able to provide, at least, 10 mugs of hot water within 20 mins (the time between water being added to the boiler, and it reaching the required temperature). The water is initially heated from room temperature to 90 °C and is then required to be kept at a temperature of between 85 °C to 90... 28 Inženýrství, Strojní inženýrství, Elektrotechnika, Chemické inženýrství, Topné systémy Dec 15, 2017 Dec 15, 20175d 1h €175
Suggest a topic Looking for project topics in VLSI testing and verification using Synopsis EDA tools and TETRAMAX for sequential circuits. Once a topic has been selected, I would need help in finishing the project with desired outputs. Finally, I would also need an explanation of the functioning after completing the project. 10 Inženýrství, Elektronika, Matlab a Mathematica, Technické psaní, Elektrotechnika Dec 15, 2017 Dec 15, 20174d 21h €370
Public Transport Monitoring System I need just a camera that is mounted in a vehicle, which is connected to a door sensor. It takes a picture every time the vehicle door closes. It then stores these pictures with time-stamps on a micro-sd card. This is done to have a basic analysis or estimate of the people that will have boarded the bus. The information can be sent to a remote server for offsite monitoring. 7 Elektronika, Microcontroller, Elektrotechnika, Vestavěný software, PCB Layout Dec 15, 2017 Dec 15, 20174d 19h €138
Logisim expert electrical engineer I need Logisim expert electrical engineer 20 Inženýrství, Elektronika, Elektrotechnika, PCB Layout, Circuit Design Dec 15, 2017 Dec 15, 20174d 12h €73
I need Matlab Expert for Satellite Image processing by using SVM Classifier algorithm I need a Matlab expert who has good skills in Satellite image processing. Most of the work has done. we need a person who may apply SVM Classifier algorithm. we need a serious person at LOW budget. 9 Matlab a Mathematica, Algoritmy, Elektrotechnika, C++ programování Dec 15, 2017 Dec 15, 20174d 12h €5
Electrical / Telecommunications Engineering Modify a digital switch box, to be used in a PBX, analog network. 0 Elektronické formuláře, Elektrotechnika, Design výrobků, Telekomunikační inženýrství, Všeobecná pracovní síla Dec 15, 2017 Dec 15, 20174d 11h -
help me with modify some Verilog code know Verilog code, how how to use Quartus and FPGA board. 14 Verilog / VHDL, Microcontroller, Elektrotechnika, LabVIEW, FPGA Dec 15, 2017 Dec 15, 20174d 6h €21
PLC Rs pro logic Traffic simualtor easy task -- 3 - 15/12/2017 02:31 EST PLC Rs pro logic Traffic simualtor easy task experts only please 12 Elektronika, Microcontroller, PLC a SCADA, Elektrotechnika, PCB Layout Dec 15, 2017 Dec 15, 20174d 6h €116
Electromagnetic FEA of Induction Motor I have designed a Linear Induction Model and it is available in Solidworks / IGS format. I need to perform FEA on it and see how it responds at particular Voltage/current combination. What's its output speed, force and acceleration over a period of time. View below videos for reference : [url odstraněn, pro zobrazení se přihlaste] [url odstraněn, pro zobrazení se přihlaste]... 12 Solidworks, Elektrotechnika, Mechatronika Dec 14, 2017 Dec 14, 20174d 3h €58
PLC Rs pro logic Traffic simualtor easy task -- 2 PLC Rs pro logic Traffic simualtor easy task experts only please 5 Elektronika, Microcontroller, PLC a SCADA, Elektrotechnika, PCB Layout Dec 14, 2017 Dec 14, 20174d 2h €63
Labview Work Need to be done perfectly Hi, i have a work related to Labview Labview Work Need to be done perfectly Please find attachment Thank You Max i can pay $30 10 Inženýrství, Matlab a Mathematica, PLC a SCADA, Elektrotechnika, LabVIEW Dec 14, 2017 Dec 14, 20174d 1h €29
Showing 1 to 50 of 1087 entries
« 1 2 3 4 5 »