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I want help in learning physical design

PCB DESIGN FOR 15kW DC-EV Charger consist of the following parts: 1- PFC 2- HV DC-DC BOOST CONVERTER

Hi Matlab and digital signal processing project urgently required to be done today. Apply asap if you are available to start immediately

I need you to design a basic processor that performs the basic operations (addition, subtraction, division, multiplication) with the software "Proteus 8.8".

Ready to sign non-disclosure! I need a talented and experience electromechanical engineer to work with me! keywords: Power, Generator, mechanical mechanism, customized electromechanical mechanisms 1. Be familiar and good with microprocessor programming 2. Be familiar and good with SBC/PCBs 3. Be an expert with solidworks and CAD 4. be able to provide 2D and 3D drawings 5. Be able to provide asse...

Design, detailed engineering, BOM list preparation, firmware, logic, control schematic, micro controller code development, PCB design, 3D model of panel for a 3kVA, 3-Ph, 415V, 50Hz grid connected inverter with variable DC inputs like 24V to 500V. The DC source is only battery bank and the output will be synchronize with grid. Scope includes offsite support during prototype development and success...

I am creating a off grid solar gardening system. The system is designed to be self sufficient and work on timers to turn the water pump and lights on and off. the system consistently shuts down. The inverter fault light turns on and the system needs to be reset. I am looking for someone to optimize the system so that it will continue to run. the water pump was changed from 370watt pump to 80 watt ...

The Circuit is done. Now I need someone who can programm a NRF52832 with my requierments. 1. An input signal on a pin has to set the device in pairing mode. If it is allready paired, it has to disconnect. 2. The device has to connect as special HID Device. I can give you the exact Profile. 3. The device has 3 analoginputs. If one of this inputs reaches a defined value, a timer must be reseted. If ...

Dear Freelancers, I'm developing a GPRS based RTU, Remote monitoring device for solar Inverter applications. the project is using STM32F051R8T6 MCU and Quectel M66 modem, I want to update MCU firmware remotely/FOTA.

Need a matlab / simulink model for powertrain / brake system/ battery system. If anyone is ready to support for this or anyone is having the already developed model for this system, send your quote . This project is related to automobile/ Electric vehicle

10-20 KW electricity generator without any fuel supply E.G. MAGNET BASED ONCE START KEEP ROTATING

Looking for a freelance electrical engineer in Southern California (Orange County) to design, build and troubleshoot custom electronics and put together instrumentation for test and measurement for various projects. Would require visits to our site to discuss details with our engineers. Mixed signal applications and some embedded computing skills required. Experience with high frequency circuits a...

give lessons resolving problems for 6 hours

I also wish to have followed done - I wish to have 4 tap line. 4 different types of beer with flow meter. - Not use touch screen. Just use ordinary screen and keyboard and mouse. - Use a Arduino nano for flow meters and Arduino NRF24L01+ 2.4GHz Wireless Transceiver Module for sending flow meter signal from Arduino to Raspberry pi unit. This is so the Arduino can be mounted with the flow meter a...

The project is about face recognition and image processing. if you are expert and available, please bid here. no time [login to view URL]

Goal - Professional Electrical Wiring Diagram Timeline - 2-3 Weeks Details - [login to view URL] Wiring Diagram for a machine with PLC's, MCB's, Contactors, Camera, Ethernet Device,etc 2. Must be able to export in professional pdf format with inter- connections of wiring diagram 3. Must explain every cable definition and wire connection 4. If done in EPlan software, will be the best and...

the goal is to basically have an arduino with two sensors, the pulse one and a gyroscope, ive already connected them and have the data sending the information to the app I need the database to manipulate the results, send them to the api, and depending on the results, spotify plays a song from a playlist (spotify has already a bpm list). The gyroscope is to detect motion. For instance, if in a...

Scope raspberry pi is my choice for this Multiple channel 12VDC 10amp output. timer which can be connected to a phone via wifi program timers I want to start with a 12ch board each channel to be able to be named and edited at anytime I want to intergrate touch screen and multiple unit interfaces in future. requirements 1-design electronic equipment requirements using raspberry pie and 12 channe...

ASAP need physical fibre optic for Er:yag laser 1 m long with head of mirror and focus lens (10mm focal length) L shape / coupling unit SMA -905 The fibre optic light weight preferred not shielded or not heavily shielded

Hi, This is a PCB manufacturer from China, we provide one-stop service, including PCB fabrication, assemblying and so on. I'm looking for an agent in your local market, you can design, you can also earn the price difference or the brokerage, it's up to you. If you have interests to be our cooperative partner, pls contact me.

rfid low voltage project to detect close objects with rfid tag on it.

An electrical engineer is needed to assist with the design of a schematic for a circuit board of a musical instrument keyboard. The circuit will include approximately 400 buttons / keys, most of which will have polychromatic attributes. Once finished, silicone or rubber will be used as a user interface for the buttons. The instrument will be used as a MIDI controller via USB. The software will...

An electrical engineer is needed to assist with the design of a schematic for a circuit board of a musical instrument keyboard. The circuit will include approximately 400 buttons / keys, most of which will have polychromatic attributes. Once finished, silicone or rubber will be used as a user interface for the buttons. The instrument will be used as a MIDI controller via USB. The software will...

21,600 volt line with wind, solar and gas generation with grid tie

We are interested in creating a PC or tablet game that will work with an adduino joystick. As such developers experienced in working with Arduino and the Arduino IDE or other microprocessors are preferred. The game should be a 2-dimensional continuous running game that works with two joystick inputs. It should start with a user information section where name, age, and theme is chosen. There shou...

Hi guys, We bought all Karenderia Multiple restaurant [login to view URL] with all addon. we want to do this "[login to view URL] this printer add-on will work only if you have the Karenderia multiple restaurant system and you need to have the FP-80WC printer 80 mm WIFI thermal printer". What we need is to adapt this plugin for another machine, the machine in question is the CITAQ H10...

I want to do the exact paper attached adding queuing delay as a constraint to the global problem.

create a metal sensor electronic, coworking with pixhawk4, sending out on a bipulse transmitting coil while short-circuiting the receiver coil, then start sampling >10khz, alter transmission current in order to receive as much info of the buried metal (its signature), store data. read out data by certain format given later. rangefinder will detect sensor-soil distance to+-1cm, coil data is expo...

I'm looking for a PCB Designer expert to design PCB in Altium Designer. must have good understanding on EMC/EMI concept and corresponding experience. other requirements: 6 layer PCB stack-up. board dimensions: 9.9 cm x 28 cm High-speed layout considerations

arduino led bulb control with database connection

I want a hfss design of a rectangular patch antenna for UWB [login to view URL] the band is 1-6GHz and operating frequency is [login to view URL] of antenna must b good and return loss in this range must be below than -10db.

my design requirement, Capacitive touch MCU based smart switch controller 4 layer PCB design. I will give the circuit schematics and enclosure design. we need EMI/EMC compatible PCB design.

Small computer Architecture work need to be done in 24 Hours

Review current PCB Design and update. Home garden product

I am from India and I want expert who can deal with wireless communication in matlab.

VLSI design for Reed Solomon FEC for 198,194 including documentation and explanation. Verilog files and simple testbench to prove the design. ASIC

Looking for someone to make the outside case of my Portable Bluetooth Speaker. Speaker that is very familiar to the JBL Flip 4.

Hello, we are looking for an electronic engineer or industrial designer. We need you to give us a ring that can send a bluettooh signal to the cell phone. The ring must have a small button, to activate the SOS of the cell phone. (three touches). The attached examples are not from us .. thanks!

Hi guys, We bought all Karenderia Multiple restaurant [login to view URL] with all addon. we want to do this "[login to view URL] this printer add-on will work only if you have the Karenderia multiple restaurant system and you need to have the FP-80WC printer 80 mm WIFI thermal printer". What we need is to adapt this plugin for another machine, the machine in question is the CITAQ H10 P...

The deliverable is to get current print head working. The perfect developer with have the ability to review / create schematic design, PCB design, BOM, Gerber files and 3D model file for the printhead custom board. You will be required to sign a non disclosure agreement

I want to build a model using Arduino for calculation of volume of water in a tank....i am doing it as a project to save wastage of water....i will start a test in my house..i need someone to build a prototype with sensor and readings with minimal error

We are looking for someone to build a mobile app and blockchain to to interact with one another. The Blockchain will need to be built using the Hyperledger Iroha platform (super easy to do this part). The app must also interact with an NFC Chip. The correct individual must be able to build front and back end of mobile app. Experience with encryption (256bit AES CBC Encryption). Experience with re...

- smart lighting system with artificial intelligent - system must update and learn from previous data - hardware used ( led, pir motion sensor, raspberry pi model b+)

obd2 app with all nine modes : Mode $01 – Request Live Data Mode $02 – Request Freeze Frames Mode $03 – Request Stored Trouble Codes Mode $04 – Clear/Reset Stored Emissions Related Data Mode $05 – Request Oxygen Sensors Test Results Mode $06 – Request On-Board System Tests Results Mode $07 – Request Pending Trouble Codes Mo...

Build from scratch or repair transformer.

We are Montreal based new StartUp. Looking for professionals who can check idea , design PCB board , write programming code, prototype board and provide mechanical enclosure. NDA must be signed before sharing details. More work is coming for selected professional. Start your writeup with word "professional".

Details explanation later like that PCB layout design and project writing

Hi, We have a custom Atmega 2560 Micro controller board, i require a fully functional RTOS to be built to enable all the Input and output using serial commands. Please go through the attached file for the PCB for more information, The Firmware requires the following features Readings from Accelerometer ADXL Readings from LM35 Manage 12V GPIO all 6 Ports Manage 5V GPIO All 6 Ports Manage LED ...

I need to run cable bot system on rapsberri pi 3, there is alot of an opensource arduino projects, but. Arduino has a huge lag, so raspberri pi3 runs stepper drivers and reads analogue [login to view URL] kinematics equasions will be provided if needed. Feel free to port any existing arduino project. I got a sample schematic and python code running on rpi.