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    21,684 disadvantages printed circuit boards pcb 仕事が見つかりました。次の価格: USD

    Hi Okamoto T., I noticed your profile and have a few questions. Are you equipt to do PCB design of a PCI-E card that has a Xilinx Artix 7?

    $20 / hr (Avg Bid)
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    1 入札

    Hi Jin C., I noticed your profile and have a few questions. Are you equipt to do PCB design of a PCI-E card that has a Xilinx Artix 7?

    $25 / hr (Avg Bid)
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    1 入札
    Game switch Controller 6 日 left
    認証完了

    1) create Software for PCB to communicate with network devices. 2) create firmware and Webpage setting for RN-1723 to act as a network controller. 3) The controller to interface to: Game Switch Buzzer Button Local light on button Outside light to control external light 4) Using MicroChip wifi module RN-1723-EK as a controller https://www

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    1 入札

    lay out to satellite board in Altuim designer programm .....PCB 6 layer one layer to power , 1 to signal, 1 to ground ,3 to routing

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    i want to make a three phase inverter , after that i want to put live data of input voltage , output voltage , battery voltage , load percentage on 4 x...phase inverter , after that i want to put live data of input voltage , output voltage , battery voltage , load percentage on 4 x 16 display , i need code hex file on microc and pcb design of the same

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    The electrical troubleshooting prints I have are from the 80's and 90's. Troubleshooting with them takes a lot of time, and seeing how the many pages of a start or trip circuit come together for diagnostic purposes is lacking. I'm looking for someone to help me rebuild several of these prints as iCircuit diagrams. I'll need you to understand which

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    Electronic Engineer PIC18 5 日 left
    認証完了

    I need a circuit using PIC18 hi temp chip, it needs to has 2 PWM and rs285 communication, the PWM must make a sine wave and the frequecy to be changed over RS485 Modbus

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    19 入札

    ...Cable (Required for stop motion and time-lapse) - Bluetooth low-energy communication to Mobile device The job: - I need detailed electrical diagram - List of components - PCB design I listen to recommendations and opinions My project is similar to SLIDERONE of edelkrone ************************************************** CASTELLANO - SPANISH **

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    ...industry desired but not essential. Please do not apply if you have not worked in the fashion industry as you will not be considered. The job required is to design colourfully printed running vests. For this project we would like a suite of designs, the first of which should be based on the print on the leggings attached. For our first design, we essentially

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    Home automation pcb board

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    design my pcb board from scratch

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    PCB Design 4 日 left

    I have a Very simple circuit, it's actually a 4 Ohm Coil, with a Kapton Film substrate and a Plastic PCB Frame. It's about 7" x 6", and in reality Its a Diaphragm for a Vintage Loudspeaker Midrange Driver, no longer in Production. The Substrate is Kapton Film, and the Etch is Aluminum. I need these produced to make repairs. I have all the specs, I

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    ...some frames by serial port or canbus and you must write the text in a matrix or in LEDs. To control the LEDs, the PCB has an SPI driver so that only by sending via SPI the information will turn on the LEDs. I will be assembling here the pcb in parts. You will send me small examples to test hardware (canbus, serial port, leds driver). Then you will write

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    I am searching for an engineer to take my idea for invention to a prototype. It will require knowledge of circuit building, thermodynamics, and electrical engineering.

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    My company is seeking an Electrical Engineer to design and print us a 3D Solar Cell. If successful, we are seeking someone to hire on to our company throughout production. Must have knowledge of the programming of the printer, and must be able to print us multiple cells. Proof you have the ability to build the cell will be established BEFORE ANY payments are sent.

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    Hello. We are interesting in development of Power Supply, bas...simultaneously) Output power - 150w nominal Efficiency - up to 92% Short circuit protection within Input and Output voltages Overload protection - 200w, Overheat protection Working frequency 300-500Khz PCB Dimensions 152x46mm. Maximum height of Power Supply 15mm (not including PCB height)

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    I need to design 1 board which consists of 6 components and 4 pads. I will supply the document for the component dimensions. 1 layer

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    Hi there, We are looking for data on Internships, Vacationer Programs and Graduate Programs in Australia. We just need as much information as possible, and will pay hourly for work. We need the data on a spreadsheet in either .csv, .xls or .xlsx formats, which are easily stored and moved around/manipulated in data sets. The information we require is: Company Name: (e.g. KPMG) Role: Graduate, In...

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    We are looking for a Guru/Freelancer with knowledge in: ISO16750 CISPR25 ISO7637 ISO10605 IEC60512 IPC2221 IPC2222 IPC-A-600H This project involves schematic circuit design, BOM generation as well as define required tests to meet these standards.

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    I have a PIC32 Visual C++ project that when compiled and the hex is loaded onto my PIC32mz (on a custom PCB). I can use another Windows shell application to send single characters to the PIC, via USB, to execute some functions. The code is in the DevABK C [ログインしてURLを表示] file. This code basically uses the PIC to reconfigure another chip via SPI. The main

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    ...types of chopsticks, and the differences between them 2. What kind of bamboo is suitable for making disposable chopsticks 3. Advantages, disadvantages and popularity of bamboo chopsticks 4. Advantages and disadvantages of disposable chopsticks 5. Where can I purchase disposable chopsticks? 6. What are the packaging methods for disposable bamboo chopsticks

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    Design simple PCB 3 日 left
    認証完了

    You need to create .greber file ready for manufacturing PCB. In attachment you can see pdf file on how it is looks like. Some technical details: 1. Two layers (both sides are same - coil). Coil has 50 turns. 2. In the center of the coil there is the 6.5 mm hole and that is where coil from one side connects to the coil from another side. 3. Line

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    knowlwdge sharing for- hardware system knowledge, Analog Digital circuits,PCB Electrical Power Supply Opamp FMEA , Reliability

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    7 入札

    I need help with an electronic circuit for a top secret invention

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    28 入札

    We manufacturer, market and sell on trend men's clothing for young and spirited guys who like nice stuff. We're trying to find...young and spirited guys who like nice stuff. We're trying to find someone who can help us execute our vision and add their own perspective to our graphic screen and allover printed tops, bottoms and outerwear categories.

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    I'm looking for a UPS circuit board design that can satisfy the following requirements for the Raspberry Pi 3. - Charge battery with 12V solar panel - Supply to 5V and up to 2.5A Power to Raspberry pi - Accepts charge from 20W solar panel I want to be able to monitor the following data == Example == batt_voltage: 13.23 pv_voltage: 0.14 load_amps:

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    Design a Meggit decoder circuit 3 日 left
    認証完了

    Design a Meggit decoder circuit, for a 7, 4 Hamming code, in Matlab Simulink. Deadline- 5th august

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    PCB Design with onboard Antenna 3 日 left
    認証完了

    ...wanted to design a PCB for this project. I have also completed the schematic in eagle, i have included the RFM95W LoRaWAN Module as well. Requirement as follows: 1. PCB should be having a on-board antenna tuned to 868MHz. 2. Expect a few iterations during the project time, i.e. come up with your ideas/suggestions most welcome. 3. PCB should be small in

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    Hello Vladimir, Good day, I have completed by LoRaWAN project based on RN2483 and is working as expected. Now i wanted to design a PCB for my project. I did the schematic on eagle. however i wanted to have an onboard antenna for the LoRaWAN RN2483 Module. can you please advise if this is achievable at your end?. Thanks, Best Regards,

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    I need to make STM32F103C8T...analog input should also be connected digital input can be 12 or 24.. circuit should convert it to 3.3 or suitable similar with analog proper filter and optical isolation should be given for each input STM32F103C8T6 will be clip on type for pcb should submit circuit and pcb layout for verification before payment

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    ...their bags in a storage cabin in aircraft, the inside of the AOSCI which consist of 2 Arduino Uno, 1 master and 1 slave, the reading will be first processed from the AOSCI circuit and the output will go through the 1st master arduino to perform some calculations and it will then passed the output from the 1st arduino to the 2nd Arduino Uno which is the

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    Private Project, will explain via chat

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    Circuit Design 3 日 left
    認証完了

    I am looking for 4x4 button matrix with micro controller. lots of source code available on net but I am not a electronics person so need someone design a circuit for me.

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    ...https://3.bp.blogspot.com/-HCuZNB4PImQ/Uu6ChdHoGDI/AAAAAAAALHs/QJJIs8ZzvaY/s1600/Captain+Planet+Logo+%5B1600x1200%[ログインしてURLを表示] It should be distinctly cyberpunk and have exposed circuit boards: [ログインしてURLを表示] [ログインしてURLを表示] It should have

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    ...international events. To further our services, we are looking at purchasing full LED boards to go on a gantry which will be more interactive than the current solution we [ログインしてURLを表示] order to use the LED boards correctly, we need to be able to have graphics that shows up on the boards correctly which is what this project is about. 2. Project Scope We are looking

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    We need to develop a project that monitors the voltage/current SCT013 and se...the voltage/current SCT013 and sends alerts by SMS in fault or voltage change, and in turn triggers the peristaltic pump using ESP32 LoRa and powering by battery. PCB Design + Schematic Circuit + Code is Needed, If you have something else to be adding is welcome to proyect.

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    Similar to 74LS384 priority encoder (which is 8-to3 priority encoder), I want a priority encoder circuit of 256 input-to-8 output priority encoder. In addition to the schematic, i want the PCB layout (gerber files) so that I can make the board

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    There is an off the shelve temperature switched called the w1209 wh...noise. Further I need it to be hard set at 36C, no buttons, no display. Additionally, the w1209 runs on 12V. I need it to run on 7.2V. If possible it should have a charging circuit for lipo 2s pack as well. Power source should be a micro USB charger. No idea if all this is possible.

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    I need modify PCB project. After this modify I will also need next small changes (as new project). More information in attachment. Please ask if anything is not clear.

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    I need help editing a simple, yet specialized PCB design (it's actually a front panel). Specifically, I need a board outline added. The file format is Gerber.

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    PCB Design based on MEGA 2560 2 日 left
    認証完了

    I have completed a working prototype of my device and I now need a Schematic and PCB design. This device takes pictures from an external camera and transmits them online to a server. The device uses SPI, I2C, CS, Ethernet, SDCard, RTC, HMI Screen. Don't worry about the HMI it will just need a plug available for interfacing via serial and power. External

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    Good afternoon, I am searching for a hardware designer able to design and prototype a board with a ESP8266 12f module + 2.4 TFT Screen + microusb + xpt2046 with altium designer. The project is based on: [ログインしてURLを表示] And the result should be like the picture attached. The board must be able to work on external power supply (microusb 5 volts) or LiPo batt. If both at the same time the lipo b...

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    design the DVR 2 日 left

    need to design my circuit of dynamic voltage restorer(DVR) in matlab

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    New rev of video board not functioning. We lost our Engineer recently. Rev B working, New Rev E not functioning, just rec'd from Pcb assembly house. Can tell you much more on the phone. Raspberry Pi brains, video output is split 4 ways and drives 40 pin lcd connector. Will need bench test skills and very small package soldering skills. Burnsville

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    We need to connect Sony imaging sensors (not industrial ones) to Raspberry PI, using Lattice FPGA. We are looking for expert designers, with their own design tools. We only need the design of the electronics, so no physical tests, and no components available. The design will be checked for compliance before final payment. Possible further cooperation.

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