...characterisation methods for solar cells. For one of our research projects we need to short circuit a power supply at a speed of <1 us. The power supply will deliver a current of up to 40 A and a voltage of up to 60 V to a solar module and we need to short circuit the power supply to switch off the current as fast as possible. If there is another way to
...looking for someone to put together a quick circuit that will help me accomplish the simple task in the photo. It must operate on the least amount of components necessary and needs to use SMD components. The picture in the link above should help you understand exactly what I'm looking to accomplish, i know its simple but I just don't know how to get it done
...Read and write data to persistent PGM flash *key deliverable* 5) Provide clean, commented functions for the above that I can use as a reference Based on the results of this project, additional work may follow. The data sheet is here: [kirjaudu nähdäksesi URL:n] I'm using MPLAB X and the XC8 compiler. === Extra detail
Electrical Engineer with software design experience to Make a Working Virtual Model of an electrical system system that shows the system operation and what happens to the system when faults occur. It will have motors, switches, circuit breakers, sensors, lights on the switches that show power or fault or off, etc.. You will need to be able to read
Required new business idea for investment and partnership any one have just give specification
need 3D models created of 21 electronic components, deliverable in .OBJ format with .mtl materials file included (models of circuit boards need texture of top of board created and applied). I also need someone who can work relatively quickly. Reference imagery and technical drawings will be provided where applicable. High polygon/subdiv not necessary--medium
...Springboot RESTful web service. An endpoint that produces a simple string would suffice. 2) Create a client app and consumes the service, which returns the String in the response which was produced in the above step. 3) Add circuit breaking technology to the client app. 4) Demonstrate the circuit breaking technology by terminating the Service and making
I need someone to do circuit designing for my upcoming product. Freelancer should be electronics engineer as I would like to discuss some technical details about components. Thank You.
Developing a sensing and control project. Have circuit and board developed, and basic code plus pseudocode . Need coder to review code, make changes and/or clean up draft code. Provide ongoing support for minor changes/alternate set points. Later will need support working on app coding.
...3 businesses in one image. You may take an image from each category or make a collage. I will rate each idea. Please use images you own or I own. 3. Sample images attached. You must use one of the post-wedding images for the Ad Campaign idea. You may use images from my website or Facebook page because I own them or I am authorized to use them. Travel
Need to design a compact 4.00" x 4.00" x 0.50" enclosure using Solidworks. Enclosure will consist of an assembly of base metal, top metal, and circuit board. Metal will be 20 gauge (.0375") sheet metal. Circuit board will be standard 0.625" (1.6mm). In addition to the 3D design. We will need STP files. We will also need 2D AutoCAD DWG/DXF files...
I want to have a pitch deck professionally designed with lot of interesting graphics and animations for my pitching my idea for a bank loan in UK. I am willing to pay handsome amount to the right candidate.
Ther design should be creat by you, the idea of app is help people with disability to use indoor maps , like malls and hodpitals ,, etc, You should be creative and design minimum for pages esmulating the app in action, the app tagrgrtting blind people so the app should give voice indications. The peprpos of the project Is shoe idea only no need
In need of an integrated circuit with about 3 inputs which will trigger a visual alarm and after adjustable 30 seconds audible alarm. Must be very robust, dustproof, shockproof. Initially looking for about 6 units after a first BETA unit for trialling for our specific task. This is a brand new and unique product to the market and we cannot divulge the
...to put together a quick circuit that will help me accomplish the simple task in the photo. It must operate on the least amount of components necessary using two NPN transistors and needs to use SMD components. The picture in the link above should help you understand exactly what I'm looking to accomplish, i know its simple but I just don't know how
We would like to show photo based advertisements on a LCD display indoor. -LCD display size must be minimum 11 inch and HD resolution -Photos must can be downloaded automatically over an internet server(http) -Display must connect photo server over wifi connection, no need any vga hdmi or usb port(There will be wifi modems at same room) -Power must be an cabled adapter -Initial minimum device ne...
I have a circuit which is working on 12-24V and we are using LM2576 to create 3.3V. This circuit also have a RJ45 connector for ethernet, working with ENC28J60 ic. Now we need to add PoE feature to this circuit. We simply need a reliable schematic and BoM list for power/ethernet part only. Circuit should work both with external 12-24V DC or PoE.
I'm looking for an electrical engineer who is electrical engineer but knows Arduino and raspberry pi programming as well. More details on pm. Regards Sigma
Making an electronic circuits that: [kirjaudu nähdäksesi URL:n] Main power will gets from adapter 12v power. 2. when circuit get a SIGNAL from SENSOR Number 1 (very simple signal) = than it OPERATE a MOTOR(dc simple motor). circuit will Stop MOTOR after getting another SIGNAL from SENSOR Number 2 *if MOTOR, after getting a signal, working without getting S...
...electronic circuit for a magnetic field sensing application. Deliverables of the project are: - Design the entire electronic circuit needed to operate 4 x AFF756 magnetic sensors from a computer via USB. - The design needs to be coordinated with our team to ensure it will fulfil our needs - Deliver a circuit diagram for the entire circuit that c...
We need to develop a circuit to power a 24v DC device, with a backup battery for a few hours of autonomy. It must have a on/off switch, power LED and charge level indicator. For more details just ask!
Require an Electrical engineer, main aspect is motion control, PCB design, robotic experience. Individual will be required to design a circuit utilizing motors and limit switches, may be required to design a PCB, this is for a robotic application. Will need to have programming capabilities. Location must be Simcoe Ontario Canada or surrounding area
I need someone to turn the idea i have attached into a clean, black PSD file. I want a peice of barbed wire sideways so it resembles an "S". I will contact the winner with more detailed instructions. Thank you.
...READY CAREFULLY AND REPLY ONLY IF YOU HAVE THE SKILLS— Design an Auto backwashing Controller for a screen filter as follows: - Complete Control System Drawings - Screen Design - Work with Suppliers to get: o best screen design o Circuit Design o Control Panel Layout o Control Panel Design o Costings - Manuals Equipment - 2 x 4-20mA Pres...
HI, I'm Naidhruva, based in Hyderabad with a start-up in home automation devices. I would like to get 3d models of my circuit board ready in order to get a customized plastic mold for the product.
I am trying to create a circuit ID form. If you look at the file, I want the color of the number in the "CIRC. NO." column to change according to the selection of "120/208V" or "277/480V" in cell AC6. I need these numbers to go all the way up to 84 in both color sets for all the cells under "CIRC. NO.". I have gotten it to work for one celll only but
Hi freelancers. I am looking to design a circuit for a staff incentive contest. Every day, the staff achieving the target will move by 1 case in the circuit. The winner is the one finishing the first line the first. I need you to design a tailor-made circuit, like the images attached. The theme will be "Race to Imperial Palace" of Tokyo (theme
I need a good idea for making a project for apps mobile and to make a deal with a good idea ! need a good person have a big knowledge about apps ! for ios - android !
Hello, I need someone food in circuit designing. He/She must have knowledge about bluetooth headphone circuit. Also, it would be great if you can do pcb design as it will be required in future for the same circuit. Details will be shared in chat. Thanks.
he design and implementation of an automated liquid observation and controlling method utilizing an affordable liquid flow sensor and the microcontroller are presented here which has the ability to assist the health care provider to control the saline circulation rate using Matrix keypad or Android phone. The Arduino Mega (2560) platform has been used
I need a sensor diagram to measure...If any other calculation is needed in the arduino code, then you have to provide it also (if the sensor output is not linear). You will be paid only if the circuit is prepared as per your design and showing arduino output reading same AC voltage (RMS) measured in Voltmeter at the sensor input. My budget is USD 20
I would like to design a 3D model for 3D printing. The idea is to insert an existing PBC electronic plate into the finished printed design. It should look verry similar to the pictures (the white device). It is important to consider that the device will have a preassure sensor at the bottom and should be water proof.
Hello, I am looking for someone with experience using Logisim...looking for someone with experience using Logisim to perform a few tasks (university work) such as constructing a simple MUX circuit and recording the results. Please let me know if you have experience in Logisim! This will be an on-going project, about 2 hours at a time. Best regards
FOC 3 Phase Motor Pump Contro...Menu Control Rotary Encoder Input for Menu and Speed Adjustment 0-10V Analog input for External Speed Control FreeLancer will do PCB Design (Altium ) + ARM Based MCU Control FOC Software + ESP Program The Circuit Dimension Files will given in dxf file The component Dimensions will be given in DXF Details On chat