Electrical Engineering Jobs

I need someone who can make neural network to [login to view URL] more details

Looking forward for Freelance Field Service Engineer for Scientific equipment (Water Filtration system) and Safety Cabinet. Preferable local Indonesia which has good technical skills and own transportation.

Pic micro controller to measure 3 phase voltage and current measurement & control the relays based on current readings

need a Matlab code(not simulation) to simulate grid connected micro-grid,with PV, wind, load and battery.

lane keeping control using matlab image processing toolbox with simple PID, PI or PD controller in aduino and adafruit motor shield. Just as in the video I want to be able to control using arduino. please check this link for better understanding [login to view URL]

Looking for expert in the assembly and programing Arduino or Rasperry pi in geo location and command reception

Need to log keypad strokes from a 4x4 keypad with arduino

Design a bias network using Cadence Spectre (or other CAD software 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 d...

Field Oriented Control For BLDC motor

I need a fully functional hardware software prototype for an iOS audio receiver project. I have C Code available for Linux that needs work. Features: QCA7500 (ARM1156) based board iOS audio receiver Add i2c transceiver i2c auth chip Add i2s transceiver to get ALSA i2s output Discrete 44.1 kHz CPU OCXO clock, 0.5 ppm tied to i2s transceiver QCA7500 Homeplug powerline network driver No Ethernet / W...

Need a prototype for a project. My needs are: Hardware * An Arduino based PCB * Two temperature sensors, preferably DS18B20 - The first temp sensor attached to a 1,1 meter long cable -The second temp sensor attached to a 0,2 meter long cable * A GSM shield, preferably SIM900 or other GSM shield that will work world wide * Re-chargable battery, preferably standard size AA * A battery holder * on/o...

We want to make some modifications to a phone circuit so that when the headphones are plugged in the front microphone will still work rather than be disabled Thanks

We want to find a solution to keep the front mic enabled whiles the phone is in headset mode on a feature phone Nokia 105

I have problems in simulating and confused on some Advanced power electronics problems that have "PWM full-bridge" and "dc-ac". I need them to be done within 6 hours

Mainscope: Engineering, PCB Layout Design, 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...

I want to build a product with very similar specifications to this one: [login to view URL] The job is to design a schematic for a product which would meet the following requirements: Read animal RFID Ear tags(134.2Khz) at a range of 1 meter or more.(This is the difficult part) It will be made of two parts.1 - RFID Reader, 2 - Antenna Enclosure design is not required at this stage. Schematic o...

comprehensive understanding of theory and mathematics of stenography or information hiding in general. learn how to program with matlab and how to implement project specific functions/algorithms for multi media stenography. the application of stenography for digital multi media content. explore teh application of these algorithms. create GUI in matlab. final report 8000 words.

I have problems in simulating in PLECS and confused on some Advanced power electronics problems that have "PWM full-bridge" and "dc-ac". I need them to be done within 9 hours

I want you to design a chipset for wireless Active Noice Cancellation Headphones. If you have any query, we can discuss over chat. Feel free to message me.

Hello, I‘m about to start a Company which produce a product for the gym, similar to the smart watches. The function and design of it is clearly defined and noted, but now I have to do Gerber files like conductor layers... for the company which do the PCB manufacturing.

Hi, I am looking to have both the upper and lower PCB reverse engineered. Schematics and PCB layout drawn up. Thanks

long range wireless rfid reader

Hello, I'm looking for someone who can help me in building a drone. I have the basic schematic set but need some finetuning.

I need Someone who is able to connect for me the output of a a GPC code (y and u ) which i l already did ,, to a recursive least square parameter estimator which I already have the code for it ,, I know that no too much job needed ,, Because the output of the estimator will be (Theta ) which is a vector that contains [a0 a1 ,....,b0 b1 ,....] these parameters will go to the gpc ,, and then the g...

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 of Results with Other Model...

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

I am a freelance footage & timelapse content producer. I want to build a timelapse slider, with the ability to trigger camera (intervalometer function) using arduino. I currently have dowloaded 2 different sketch: 1. an advanced camera intervalometer/timer 2. shoot-move-shoot slider stepper motor controller. I would like to combine these two sketches into a single program. The hardware tha...

We are Hiring Good Programmer in FPGA, GPU, CUDA, MATLAB for our Company. (Removed by Freelancer.com Admin)

analysis for solar thermal power plant using EES SOFTWARE + SAM EES will be used to do analysis for thermal part SAM will be used to do analysis for thermal part and solar part .

hi, freelancers! file of PCB board. -max duration : 8~12s, So that the viewer cannot see every detail. -Animation

Fabrication of general purpose "Potentiostat/ Electrochemical analyzer" capable of doing analysis most widely used techniques such as Cyclic Voltammetry (CV) and Linear Sweep Voltammetry (LSV), Normal and Differential Pulse Voltammetry, Square Wave Voltammetry, Chronoamperometry Specifications: Potentiostat : CV and LSV scan rate: 0.00001 to 1000 V/s or better Max Current: ± ...

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]

I want someone who can code using uVM and build a layered testbench for an LC3 Micro Controller.

Development of energy-efficient multipath routing protocols for wireless sensor network with static sink node

2.5 kw aircon install at Belmont NSW 2280.

3D builder is a software that allows you to create objects and print them seamlessly. I need the 3d printer too connect to a lcd screen which has a processor that can run the 3d builder software 3d builder has a print option and when it is clicked i wish the 3d printer to automatically print the object, the user will create seamlessly I also need the 3d printer to enable a mouse so the user can n...

The project is described in the uploaded file, however one can alter the project as long as keeping the equipments and the goal of the project intact

Hi, I am looking for someone knowledgeable in CAN bus protocol for automotive applications and also proficient in python coding. I currently have an interface to run tests on the fuse box in the picture but I do not have anything to show me the results. Im looking to have a complete test platform built that can plug into the upper power plugs and give me a pass fail. I have the schematics and PCB ...

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 allowed at the same time. All this functionali...

Moving the electrical light point and fixing the pendent chandelier

Complete a design that includes most of the elements to be used in the CPU

product and production , layout analysis

I have the following matlab project, check the attachment file (I don't have the formulas)

Hello, I need some help in one matlab project, which is related to fourier analysis. If you know please contact me.

AC Motor Speed controller- Hyderabad India

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 an external ADC). I need someone to verify the ...

I need a hardware prototype that connected to the cloud and sense soil temperature from the field and solar panel battery powered.

Using a stepper motor attached to a needle valve to control the cooling water, I need the Arduino PID control code to regulate the temperature. Hardware is Uno or Mega, one DS18B20 temperature sensor, 16x2 LCD Keypad shield, MicroStepper, 2 limit switches, 24VDC 2 Amp minimum power supply, Keypad Shield: [login to view URL]:_DFR0009 MicroStepper: [login to view URL]:_DRI0043 The completed un...

Write a linking profile for an electrical engineer

need a good pcb designer to make changes to existing altium project changes i will explain in chat