Electrical Engineering Jobs

I would like a circuit which can control all types of camera releases detailed on the website below: [login to view URL] I would need a circuit where if I apply 3.3v then the shutter is released. !!!The tricky part is that my project has to be low cost, and without a relay. This means that using BJT transistor is difficult as sometimes the current flows one way and other times the other way. I...

Hello, looking for someone to make me a small calculation of optical design. 20$. Shouldn't take more than 2-3 hours for an experience physicist/ optical engineer. Needs to just use calculations (ABCD matrices and geometrical optics) I'm looking for a NEW freelancers since it's a low budget project. Leave a bid if the cost suits you and we'll discuss the details.

matlab code for RLS noise cancellation adaptive filter with GUI which will have the option to input any sound wave and noise signal and gives us the resultant noise free signal

I want a project partner who can work with me on "Testing of reversible circuits". The clients bidding must have knowledge of algorithms, python and testing methods of reversible circuits. This is a very serious and big project. Before hiring, I would test the client by asking him/her to write a small algorithm and a code. If satisfied and found optimal, you will be hired.

i am looking for a programming expert to build a network model to ready for simulation I will send details to interested candidates

I have some troubles in performing project now. I need your help as your matlab skills.

Electronic system for commercial purpose

each function needs to be properly commented including a clear description of the purpose of the function, its parameter list and its return values. For example, in Matlab, this means that a user should be able to use the help command to obtain information on how to use each function.

I help in designing Adaptive Duty Cycling Scheme for Wireless Sensor Network MAC Protocol using Matlab or NS2/3. Implementation using NS2/3 is Preferred. Contact me. Regards,

I need help to design a small portable charger with two PCB's, one for USB, one for wireless headphones. Need help to make sure unit doesn't overheat as it will be quite compact. Have attached rough drawing below. Any questions, please ask. Patrick

I have one nRF24L01 on the Raspberry Pi, and let me define this nRF24L01 as “Master”. The Master will send a signal every 1 or 2 seconds to many “Slaves” device. Initially the Master is at talking mode, after sending the signal out, the device will change to listening mode and wait for ~0.2s to receive the signals from all Slaves. The Master uses one talking pipe to talk to...

i need 2 project of electronics btech with the soft copy. it is urgent . if any one already have projects can bid only

I need some expert in electrical [login to view URL] details in private chat box

Hi All, I'm looking to work with someone to design a PCB board for a GPS Module and suggest potential components. The module will be battery powered ( Not LiPo), need to have low power consumption, be able to run some code (max memory approx 20,000 bytes). It will work with a Tri-Band LTE-FDD and Dual-Band GPRS/EDGE module solution, most likely the 7000 series. The outcome for this proje...

Just need image segmentation in MATLAB R2018 A

A microcontroller with weight sensor to measure a weight setpoint. If object is heavier than setpoint, a signal will send out to turn off the switch and motor will stop . There must be a casing with digital indicator to show the weight. The project ideally should be made in Singapore .

I need your help as matlab expert. I have some troubles in performing this project.

I AM LOOKING FOR SOMEONE TO TUTOR ME A SUBJECT I NEED HELP WITH I HAVE THIS SEMESTER, ITS CALLED "SENSORS AND MEASUREMENTS". ITS USUALLY SENSORS AND CIRCUITS AND ETC. LOOKING FOR SOMEONE WHO IS AN ELECTRICAL ENGINEERING GRADUATE SO ITS BETTER IF HE TOOK THE SUBJECT. ASAP

hallo, i am looking for a transverter that could shift the whole LTE band 20 to wifi 5.8Ghz band

It involves the exansion of a database with mathematical and engineering-related material. Math/Physics/Engineering background needed, juniors engineers and graduate students are preferred.

I need to control 4 solenoid in a certain pattern. Parts need to be used for this project is OP AMP as an Buffer, opto isolator, 4 channel mosfet board, NI DAQ 6341. Attached please find the previous schematics which my team lead has shared with me. he asked to com up with some ideas or design the circuit because it has some flaws in it. The op amp will burn out for some reason, the input signals...

The expert should have an extensive experience in analyzing and solving convective heat transfer problems using FVM. He should be very familiar with non dimensionalizing the governing equations of thermo- fluid problems( the task requires the non- dimensionalizing of the problem governing equations as it includes the dealing with quite huge dimensions of flow field). Moreover, he should be highly...

I am looking for an expert Electronics engineer to do the electronics part of the coffee machine. We are making a new coffee machine. Herefore the internal electronica has to be developed to the stage that it works with the housing we have.

Lighting, access door, control panel locks, air conditioners

I need to implement using Matlab code , the software defined network ( SDN) controller placement for wireless sensor network , applying the two attached files. first , we have random deployment of 500 sensor nodes in 200x200 field and then we will do clustering technique using K-way spatial clustering instread of conventional clustering, as this technique saves energythis technique will show us t...

We are making a new coffee machine. Herefore the internal electronica has to be developed to the stage that it works with the housing we have.

I help in designing Adaptive Duty Cycling Scheme for Wireless Sensor Network MAC Protocol using Matlab or NS2/3. Implementation using NS2/3 is Preferred. Contact me. Regards,

I am an electronic and communication engineer. i want to develop a digital jacket which will be control the temperature of the human body. it will contain sensors and a micro controller which will communicate an bring a relief results.

This is a small project, i am looking a quick resolution, you have to just use the Arduino debouce lib to connect 4 pins ( push buttons ) to the other 4 pins ( relay ) on a esp8266 microcontroller. i will share a quick demo as well. The push button should work even while the microcontroller is not connected to the internet. Protocol used ( MQTT )

This is a small project, i am looking a quick resolution, you have to just use the Arduino debouce lib to connect 4 pins ( push buttons ) to the other 4 pins ( relay ) on a esp8266 microcontroller. i will share a quick demo as well. The push button should work even while the microcontroller is not connected to the internet. Protocol used ( MQTT )

matlab coding of exisiting ideas.. Must be completed in 1-2 days after assigning the project.. Also algo is wrong so u need to fic it first. Must have research background

sensor network matlab implementation + Mathematical modeliing

I am looking for a PCB designer

Create a real-time Facial Expression Recognition using Matlab which can identify 7 different expressions. neutral, anger, disgust, fear, happy, sadness, surprise.

The circuit is inside of an electrical plug supplying power to a battery charger. I need someone with the right equipment to record the communications between this circuit and the charger. I will provide you with the battery charger and the plug, with the cable spliced to enable tapping into the signal wires. The communications occur upon plugging in the cord, and periodically thereafter. I think ...

I need some expert in electrical engineering. This is course of it.

*********** Please, do not bid before you understand the paper "[login to view URL]" and my needs below******** My MATLAB code that adapted from a paper about modeling a cantilever tip based on system identification and modeling method. Also, I have done ​experimental results that I would like to plug into the code for comparison. The code not completed yet which need to: - correc...

I have a image file of circuit. i want to make the Eagle sch and BOM. I attached the image file. your task is to draw sch on eagle and make BOM I recommend the digikey and mosuer for BOM. I hope your good response. Thank you.

I have a number of boards I want to recreate, I have schematics, old BOM's and the actual boards in stock. I'm would like to have someone create an eagle file with the parts, and a rough board layout. Project will include the SCH, as well as an Excel BOM that has links to modern components. Look at the 44th and 45th page of PDF. This would start with the 19" deflection board in ...

technical report (Topic will be given) Must have electronics engineering background

I need a small circuit board designed to charge a pair of 18650 cells and proform switching. Please contact for more details.

I need a circuit board designed, built and tested. This design will be placed in a small container with a power source, an indicating LED, on/off switch. The circuit will make an audible sound (Sound could be selectable) when the circuit is closed.

Hello there, Thank you for your time. All I need is a micro controller hardware purpose built please. It is similar to an Orange Pi but I want this customised further with some specifications. Please, can you build us a sample and give us an appraisal or approximations in time and cost ? The hardware architecture requirement is attached in the file. Many thanks for your help. best, S

I'd like help: 1. choosing a relatively simple non-linear system to investigate 2. deriving the equations of motion and linearizing them 3. designing a controller (maybe a PID controller) to maintain stability when affected with a disturbance input. 3. representing the system, controller, and disturbance with a block diagram 4. using MATLAB Simulink to simulate the system and study the respon...

Hello, i need to get a DualChannel FullHD Panel working on a A20 Allwinner Chip (Olimex Dev Board or Cubieboard or other A20 boards). The u-boot need to be based on mainline and boot from SD card. Datasheet for Panel and other parts are available. Should be as simple as setting up a defconfig for the Display. Looking forward to your offer Jakob

Please see this document: [login to view URL] please tell me your deadline and budget for this project. i need to be done this project as soon as possible. thank you.

need some help with my assignment

create electric library symbols using Mentor /capital [login to view URL] is an advanced software suite for the electrical system and wire harness domain. contractor would create library symbols based on defined list and data sheets. [login to view URL]

Develop a mathematical model and Simulate a demand control ventilation system in a given area using matlab. Develop a small prototype of the system to show the actual working of the system.

An electrical design for high/low voltage application.