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    11,006 microwave amplifier circuit design 仕事が見つかりました。次の価格: USD

    Hi, I am looking for a Engine & Motor Synchronizing Controller. Please find attached Diagram for better idea.... THE MAIN CONCEPT OF APPLICATION: 1- Engine's RPM will be detected by a Non-Contact RPM detector. This RPM information will be given to the Controller. 2- Controller will run the Motor on same RPM as received/detected from of Engine. Reference Line: [login to view URL] 3- Th...

    $750 - $1500
    $750 - $1500
    0 入札

    I need an electronic-expert, who can create a circuit and build a prototype of the following device: It should contain a small display. On the display, I wanna show a number from 1-999. I wanna set the number on the device (with simple switch or similiar). The device must be connected with a computer with USB. On the computer, I have a software where

    $1405 (Avg Bid)
    $1405 平均入札額
    10 入札

    ...currently looking to recruit more staffs with the following positions: Electronics Design PCB Design Layout Engineer Job requirements: • Graduated from Electronic Industry. • Understand the process from design to product board. • Experience the design of serial high speed circuit board. • Understand layout board processes such as stackup,...

    $38 / hr (Avg Bid)
    $38 / hr 平均入札額
    5 入札

    Design 3 products as I will provide the enclosure and the freelancer must provide the PCB complete design to fit within it and also firmware with a little webserver. The product is an I/O wireless based on LoraWan module, with external antenna communicating in Modbus. 1) It will have two relay outputs and two optoinputs, as well as a watchdog timer

    $1302 (Avg Bid)
    $1302 平均入札額
    10 入札

    DRV8313 circuit board. Need Gerber files and revised Schematic and board for manufacture.

    $140 (Avg Bid)
    $140 平均入札額
    1 入札

    ...currently looking to recruit more staffs with the following positions: Electronics Design PCB Design Layout Engineer Job requirements: • Graduated from Electronic Industry. • Understand the process from design to product board. • Experience the design of serial high speed circuit board. • Understand layout board processes such as stackup,...

    $12 / hr (Avg Bid)
    $12 / hr 平均入札額
    31 入札

    ...requirements, design and develop applications and test suites. • Research new technology, new method and be a pioneer in embedded software. • Develop and execute unit, functional, and integration tests. • Document design, design changes and updates. WORK REQUIREMENTS / What You Are Good At: • Work experience: 1 - 5 years • Experience in software

    $13 / hr (Avg Bid)
    $13 / hr 平均入札額
    13 入札

    ...Blackboard that has all inputs and outputs in place. Your calculator should be implemented within the subcircuit, 8-Bit Calculator. Please do not make any changes to the existing circuit, main. You may add as many subcircuits to the project as you would like. Logisim considers all .circ files as libraries so the simplest way to add your controller from part

    $188 (Avg Bid)
    $188 平均入札額
    10 入札
    Lithium charger 5 days left

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

    $329 (Avg Bid)
    $329 平均入札額
    21 入札

    This calculator should be built in Logisim. The calculator is a relatively simple 8-bit calculator with a hexadecimal output. It has a...calculator should read the second number from the input and display the result. At this point, the calculator should be ready to read a new number from the input. A control circuit and datapath should be implemented.

    $103 (Avg Bid)
    $103 平均入札額
    8 入札

    I have a circuit that isn't working as it should. This circuit should convert a sin wave to a square wave, then the frequency of the signal should be divided by 10 using the HC4059. The signal looks very nice all the way until the HC4059. After that IC, the signal looks terrible from varying frequency. I need to know why this is happening and how

    $76 (Avg Bid)
    $76 平均入札額
    15 入札

    ...rest. First let me describe the purpose of this circuit. I will be using an ipad to take photos of people automatically. The app I uses plays a beep noise through the 3.5mm headphone jack the other end of the cable is connected to the circuit board where the microphone is currently located. The circuit would hear this beep and turn on a relay switch

    $167 (Avg Bid)
    $167 平均入札額
    22 入札
    Remote Control Toy car ciruit 4 days left
    認証完了

    I want someone to build a 4 CH Remote Control toy car circuit. The circuit will limit damage on rc car wheels and most be transportable.

    $544 (Avg Bid)
    $544 平均入札額
    17 入札

    I creat a golf tournements campany. The name will be: Circuit 19 There is some images i like I would like something modern and simple I dont need any golf item on the logo. Also, I will like to have some logo with a big C (without the name circuit)

    $77 (Avg Bid)

    Need help with a project of an electronic circuit

    $87 (Avg Bid)
    $87 平均入札額
    27 入札
    multidruino -- 2 3 days left

    a circuit and a pcb design for the project

    $124 (Avg Bid)
    $124 平均入札額
    2 入札
    $10 / hr 平均入札額
    33 入札

    Hi, do you have experience with openhab? do you have experience with home automation? are you able to draw a circuit plan - how to communicates devices? if yes then i need you for consulting 2h + drawing a circuit plan...

    $38 (Avg Bid)
    $38 平均入札額
    1 入札

    We have a power electronics circuit ready. The task will be to design the PCB layout which we will send for fabrication and the electronic component soldering will be done by us. The prototype should run after fabrication for the project to be considered successfully completed.

    $108 (Avg Bid)
    NDA
    $108 平均入札額
    24 入札
    Electronic design 2 days left
    認証完了

    We require the services of an electronics engineer to design circuit board,electronics and system to use on our new range of furniture

    $472 (Avg Bid)
    $472 平均入札額
    44 入札

    ...states of the device, these will drive various outputs (esc, motors etc) I have attached a [login to view URL] image showing the circuit layout. I may also add: - SD Card Reader (logs etc) - Laser diode - battery monitoring circuit so please estimate for this. I would like the work to be done via chrome remote desktop to a chrome OS computer connected

    $740 (Avg Bid)
    $740 平均入札額
    21 入札

    I want the schematic and also the corresponding pcb of this circuit design with all the needed (Gerber) files.( You must only use the free version of KiCad software, use of another software design package is not acceptable ! ). I will provide you with a design from scratch ( by hand - pdf file ). I believe it will be an easy job for someone who knows

    $71 (Avg Bid)
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    4 入札
    $11 / hr 平均入札額
    16 入札

    Hi Sharmin A., I would like to purchase your design that has a brain on the left and a circuit on the right.

    $40 (Avg Bid)
    $40 平均入札額
    1 入札
    Help create a figma design for an app 19 hours left
    認証完了

    Fitness based app to cast to tv screens with multi video displays, interval timer and back end programme/Fitness circuit builder!

    $328 (Avg Bid)
    $328 平均入札額
    6 入札

    ...soldered onto the development board. 3. Revision of the power supply - the current development board draws more energy than we would like. Lipo-rechargeable battery. 4. PCB design/updated. Deliverables: - full schematic - full PCB files according to measurements - Bill of materials - Instructions/info on PCB development...

    $41 / hr (Avg Bid)
    $41 / hr 平均入札額
    60 入札

    I just require a circuit diagram for an arduino project that I have. I also require the code to be double checked.

    $16 (Avg Bid)
    $16 平均入札額
    14 入札

    ...The initial setup will use the Raspberry Pi device as both the backend server and headless music player utilising the on-board 3.5mm audio jack for output of music to an amplifier. Within this document we will refer to each Raspberry Pi device as a ‘player’ or ‘players’. ‘Online audio sources’ will refer to Spotify, Tunein Radio and ‘offline audi...

    $668 (Avg Bid)
    $668 平均入札額
    10 入札

    I need a full Arduino program and circuit design including specific parts required to control heating of 6 pieces of Nitinol wire using pulse width modulation. Requirements: 1. I need a full circuit design 2. List of parts available in Australia that I should buy in order to build the circuit 3. Arduino program to control the heating of the wire

    $123 (Avg Bid)
    $123 平均入札額
    37 入札

    Hi, We are looking for a pcb designer who should have good knowledge on mixed signal pcb designing, analog circuit designing and multi layer pcb designing. Submit your proposal with your previous experience. Details of the project will be shared to the concerned freelancer who got selected.

    $22 / hr (Avg Bid)
    $22 / hr 平均入札額
    34 入札

    I need to get data from 4 to 20 ma sensors and process input data using a microcontroller. After processing the data, it will be transferred to the computer via the Rs-232 protocol.

    $153 (Avg Bid)
    $153 平均入札額
    24 入札

    We need Fritzing diagram for 12 simple circuits. The circuits are simple and I will give all the details which has to be designed using Fritzing software w...are simple and I will give all the details which has to be designed using Fritzing software will all the parts and clearly labeled. There are 11 simple circuits and 1 final circuit combining all.

    $20 (Avg Bid)
    $20 平均入札額
    1 入札

    I am looking for an experienced individual or team that wi...looking for an experienced individual or team that will create an initial design and functioning prototype for a custom electronics project involving wifi communications, cameras and motion detection. Strong experience with consumer quality production of electronics and design is preferred.

    $552 (Avg Bid)
    $552 平均入札額
    25 入札

    ...Operations, Modifications and Maintenance of telecommunications equipment and associated apparatus. (IP, Voice, EoSDH, MPLS, etc.) • Testing, commissioning and fault isolation of circuit orders for IPLC, EoSDH, voice circuits, IP circuits etc. (including the last mile offnet segments) • Implementation of new projects based on EPLAN, statement of work and provide

    $53995 (Avg Bid)
    $53995 平均入札額
    4 入札

    ...regenerative energy from the electric motor during freewheeling, to charge back the battery. I want this to be semi-automated and hence I'm looking for a MOSFET/IGBT based switching circuit to achieve the same. Below is the scenario and problem statement. Check the diagrams for reference What I have: 1. 1000W E-bike controller with throttle 2. 48V Lead Acid battery

    $151 (Avg Bid)
    $151 平均入札額
    6 入札

    Hi, We are looking for a freelancer who can develop firmware for ESP32 board, circuit for power supply and controlling the 16X16 led lights (WS2812B). Also we need Android App for controlling the led lights like sending customize or fixed images, text using BLUETOOTH. The freelancer has to provide the specification of the battery on which this board

    $398 (Avg Bid)
    $398 平均入札額
    11 入札

    I have a simple device that I will need to control and monitor from from a PC via its USB port. This device will have an I/O port (one for for 8-bit input and one for 8-bit output ). Also, apart from the I/O, I will need a few additional lines to work as CONTROL lines. The interface circuitry could be built using an ARM Cortex micro-controller, or use an available standard USB interface chips. In...

    $188 (Avg Bid)
    $188 平均入札額
    33 入札

    ...[login to view URL]“ document’s design (inside the zip file). If you can locally source the parts, that would be great as it will make the project move faster. If you cannot, we will send you the parts. 2. Connect the newly created hydrophone to an amplifier and sound card and record the sound. The bidder will recommend to us which amplifier and sound card to us...

    $210 (Avg Bid)
    $210 平均入札額
    10 入札

    ...[17]. This issue has been recognized as a matter for the planet. While energy saving can be achieved by adopting renewable energy resources or improving design of certain hardware (e.g., power amplifier) to make it more energy-efficient, the cost of purchasing, replacing, and installing new equipment (including manpower, transportation, disruption to normal

    $419 (Avg Bid)
    $419 平均入札額
    10 入札

    ...this calculation in Excel. Also the website URL. The Excel file contains a design equation allowing the output voltage adjustment for a DC/DC converter based on varying an input voltage making the DC/DC converter dynamically programmable.I have simulated (LTSPICE) the circuit with the values obtained from the Excel spreadsheet and it works as advertised

    $179 (Avg Bid)
    $179 平均入札額
    25 入札

    ...3amp ultra fast smartphone charger design with following technical specifications and features: Technical specifications and features: • output voltage: 3.6V to 12V and the maximum output current: 3A or slightly greater than that like 3.1 or 3.4 amp and this power should be 18W (Not cheaper and conventional design like output 5V/3A, or 15W power, easily

    $2324 (Avg Bid)
    $2324 平均入札額
    9 入札

    ...what to really do to make it work. Since Wolfram Alpha program is on Android and Windows and can also be used from their website. So I guess I would just need to rip out the circuit board in the calculator and install an Audrino Nano in it. Then I would need to code it so that the Audrino would boot up in the Wolfram Alpha program or code it in web-based

    $220 (Avg Bid)
    $220 平均入札額
    4 入札

    ...OV7670, STM32 microprocessor, Battery charging module, Bluetooth AT-09. We only have circuit diagrams for individual components but we need Gerber file to place online order for final board. You will have to do: 1. Review components we require on the board and draw a circuit with applicable components, resistors, capacitors, etc 2. Make suggestions and improvements

    $215 (Avg Bid)
    $215 平均入札額
    26 入札

    need a PCB designed based on ...trim pot to adjust gain of the feedback source level (it will be from another source in a stereo system and will be simple QC tab connector). Most items as per the reference design from TI. 2 layer PCB preferred. 4 layer maximum. [login to view URL] [login to view URL]

    $103 (Avg Bid)
    $103 平均入札額
    6 入札

    need a PCB designed based on ...trim pot to adjust gain of the feedback source level (it will be from another source in a stereo system and will be simple QC tab connector). Most items as per the reference design from TI. 2 layer PCB preferred. 4 layer maximum. [login to view URL] [login to view URL]

    $177 (Avg Bid)
    $177 平均入札額
    11 入札

    ...is a power supply & battery charging circuit design. Fabrication of the module is not required. Subject to the specifications below, required for delivery is: - circuit board BOM (incl manufacturer part numbers) - design files (preferably EasyEDA, but Kicad, Eagle or Altium OK) - detailed description of circuit operation Specifications: - usb-c in

    $390 (Avg Bid)
    $390 平均入札額
    22 入札

    A network card with 12 ports, 10 ports are good and 2 ports are bad.

    $400 (Avg Bid)
    $400 平均入札額
    1 入札

    My project is to use an arduino circuit like ATMEGA328P Pro Mini 328 Mini and a SIM 800L gprs GSM circuit board, prefered board to be smallest possible or ( if you can recommend better module for this project is fine let me know) conected to a the main alarm control panel and whenever there is an alarm this module call and send a text massage to the

    $3 / hr (Avg Bid)
    $3 / hr 平均入札額
    2 入札

    I need someone who has good knowledge in transistors to work on a simple project. It is based on JFET amplifiers. Details will be given in chat.

    $28 (Avg Bid)
    $28 平均入札額
    6 入札

    Hello, I want te redesign circuit to test self interference cancellation on 28 Ghz with different Bandwidth 5 mhz and 10mhz and 20 mhz to check the amount of self interference can be cancelled. Why I choose 28 Ghz because at this will be the frequency for 5G . Self interference cancellation has many techniques one of them is antenna cancellation So

    $65 (Avg Bid)
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    2 入札