絞り込む

私の最近の検索
次の条件で絞り込む:
予算
to
to
to
種類
スキル
言語
    ジョブステータス
    10,892 circuit design jobs 仕事が見つかりました。次の価格: USD

    ...simulation at different USB-C Charge rage and different motor loads to check the board will function as intended and to check for RF, EMC and heat etc. There is also a 5V circuit for ESP32 power and some signalling. The board is 2 layer, 29mm x 100mm approx. Where something cannot be simulated, I would like a manual review to determine that it is

    $165 (Avg Bid)
    $165 平均入札額
    2 入札

    Make a Programmable Logistics circuit using arduino controller with gsm 3G data connection

    $15 / hr (Avg Bid)
    $15 / hr 平均入札額
    12 入札

    I need to design a switch I can control via a parallel interface. There are 8 inputs and one output. I decide which input I want to use by flipping the appropriate bit. I need the circuit for the above to be designed, with all the necessary electronic components.

    $150 (Avg Bid)
    $150 平均入札額
    6 入札

    ...issues here: 1. Enable reading data on PC using LAN or USB port given here. I wish to see how many cards can be simultaneously scanned by the reader. 2. Explain me internal circuit so that I can remove NodeMCU and place raspberry PI, which can run parallel programs. As per my knowledge, this reader can read multiple cards at a time but NodeMCU here is

    $18 (Avg Bid)
    $18 平均入札額
    1 入札

    ...direction is not known and may change during operation The device must be functional at a prototype level using commercially available hardware. I don't want to build custom circuit board. I prefer a ready to use technology. The firmware must be written preferably in C / C ++. I will evaluate solutions with alternative languages. The microcontroller must

    $1224 (Avg Bid)
    $1224 平均入札額
    14 入札

    ...parameters from other panels enough to cite your source) Must submit or files with the code (model) and the results of simulations in Powerpoint with full documentation: circuit equivalent, parameters, variables, assumptions, constraints,...

    $34 (Avg Bid)
    $34 平均入札額
    4 入札

    Need to Send Input Video Data[Generally Mp4 Format) from Pendrive or SD Card to Controller and then to Touch TFT Display(Any other Display is also Better than TFT like OLED but similar Pricing) *Not with Raspberry Pi Need to Build some Touch Button Functions as Well.

    $136 (Avg Bid)
    $136 平均入札額
    4 入札

    Hi levstremetskyi80, I noticed your profile and would like to offer you my project. I need to redesign a keypad. need you to draw me the pcb circuit based on a numeric HID keyboard as a base.

    $100 (Avg Bid)
    $100 平均入札額
    1 入札
    Electrical Circuit design 3 日 left
    認証完了

    Design a power electrical design selection of components Design power supply Simulate design and selection of components

    $15 / hr (Avg Bid)
    $15 / hr 平均入札額
    41 入札

    we want to measure following things and send data to a computer using zigbee 1. temperature 2. press...and send data to a computer using zigbee 1. temperature 2. pressure 3. altitude 4. Pulse sensor 5. ECG sensor 6. accelerometer every equipment will be provided just coding , circuit and working model is your responsibility place - Gandhinagar Gujarat

    $18 (Avg Bid)
    $18 平均入札額
    2 入札

    digital, analog, or RF design and analysis, such as Failure Modes, Effects and Criticality Analysis (FMECA), Worst Case Analysis (WCA), Electronic Parts Stress Analysis (PSA), Single-Events Effects Analysis (SEEA), reliability assessment, modeling LTspics

    $484 (Avg Bid)
    $484 平均入札額
    11 入札

    ...clearly mention all the parameters selected in the report Nominate the fault points  and fault conditions in simulation model and record in report Load flow analysis and short circuit analysis of the model Reproduce the same results as of paper For graph along the screen shots of result also Take the computational values from Matlab and then print them

    $647 (Avg Bid)
    $647 平均入札額
    8 入札

    Hi , We would like to be introduced as Hi Light Industries which is a ...and currently exporting to other countries like Sri Lanka & Bangladesh . We are now looking forward to develop electrical products for the government for which we require a circuit designer . Best, Aman Bajla (Business Development) Belluga Technologies Pvt Ltd MOB : 9836055530

    $350 (Avg Bid)
    $350 平均入札額
    10 入札

    We have machines that use a circuit board that is no longer made by the original manufacturer. We have a sample board with schematic, but need help identifying components (resistors, capicitors, potentiometers, dip switches, terminal blocks, etc. The board is 3" X 5.5" and we believe only 2 sided. Scope will include creating the Gerber file(s), identifying

    $1204 (Avg Bid)
    NDA
    $1204 平均入札額
    48 入札
    Sim controller switch on/off 2 日 left
    認証完了

    I need an Android app. I would like it designed and built. In particular the solution should consist in one app interfaced to a remote circuit with a sim card connected to a controller that controls a switcher .

    $248 (Avg Bid)
    $248 平均入札額
    31 入札
    AC DC Power switch 2 日 left
    認証完了

    Need an SSR for AC and DC input out will AC and DC output , should be short circuit protected

    $17 / hr (Avg Bid)
    $17 / hr 平均入札額
    17 入札

    I want to design Zeta converter in Proteus using PIC16F877A which has PID control and generates variable PWM for feedback circuit. Codes should be compiled at ccs c compiler. Input voltage will be 5V-30V. You should change output voltage of zeta canverter using key-pad. We will see some information like duty ratio, output voltage etc. on a 16*2 display

    $85 (Avg Bid)
    $85 平均入札額
    5 入札
    Digital twin 1 日 left
    認証完了

    create a digital twin coupling matlab Simulink and Ansys showing the heat from a circuit and the temperature of it and a building and showing cooling strategies

    $244 (Avg Bid)
    $244 平均入札額
    6 入札

    My circuit is consuming 18mA at standby and 24mA when activated (LEDs twinkle) - at 3.3V based on the code that I wrote. I want you to use my code and introduce low power techniques such as sleep mode, low power mode, PWM, Gamma correction, etc, to reduce power consumption. I want to document the progress of the power consumption from the initial

    $27 (Avg Bid)
    $27 平均入札額
    7 入札

    We are a laboratory of research in France, and we are working on a robotics application. We need to customize a circuit for this application, this means the design and the implementation of the circuit, we need to choose the best ICs according to our requirements.

    $213 (Avg Bid)
    $213 平均入札額
    30 入札

    This is a re-launched project as the last one was unsuccessful. We need a circuit designing for a simple dual mic-amp-speaker set up so a store member can speak with customers from behind a safety screen, and customers can talk back. 10w 8ohm at 12vdc is fine. It's basically an intercom with volume controls. As well as this, we need to include an

    $30 (Avg Bid)
    $30 平均入札額
    1 入札

    The scope of the project is to design two circuit boards; Receiver Board and Transmitter Board using CC2640 including the PCB design, programming and prototype development. Receiver Board The board is supplied from a single 12V power source (not in project scope) and used to read data sent by the transmitter. The board has one CC2640 module that scans

    $716 (Avg Bid)
    $716 平均入札額
    14 入札

    We are a small company specialising in CCTV (Closed Circuit Television). We produce high quality test charts for evaluating CCTV camera basic parameters. The test chart is produced by colour calibrated process, so the A3 format printed chart has very accurate details and colours. So far, users of out test charts have been doing manual visual analysis

    $16 / hr (Avg Bid)
    $16 / hr 平均入札額
    10 入札
    PV SOLAR SIMULINK TASK 8 時間 left
    認証完了

    ...parameters from other panels enough to cite your source) Must submit or files with the code (model) and the results of simulations in Powerpoint with full documentation: circuit equivalent, parameters, variables, assumptions, constraints,...

    $92 (Avg Bid)
    $92 平均入札額
    8 入札

    ...each step, you will have to provide a list of components + a schematic + code (if necessary), so that i can upload the code to the arduino board, and assemble and test the circuit. I am flexible for the time it takes, or the money it requires, to complete this project, as long as it is justified and reasonable. If you have any question, don't hesitate

    $109 (Avg Bid)
    $109 平均入札額
    14 入札

    We require to build object recognition software. The goal is to recognize particular printed circuit boards from the flow (from the video). We will provide 2 test videos and 4 types of boards together with the parameters how they should be recognized. The boards that is not being recognized has to be marked as unknown. All programs will be tested

    $161 (Avg Bid)
    $161 平均入札額
    3 入札

    ...in ModelSim with the help of the already provided script files. Design a synchronous system in VHDL which controls a two-storied elevator (ground floor and first floor). You will implement it with a two-process FSM as described above. The clock signal has a frequency of 10 MHz. The circuit should be initialized with a high-active reset signal. After a

    $43 (Avg Bid)
    $43 平均入札額
    11 入札

    Digital Circuit will be represented and simulated via ModelSim simulator. Consider the digital circuit represented below. Two eight-bit wide data input ports are added. The result is then used to set one of eight output lines according to predefined thresholds. Code this design in VHDL and verify its correctness by writing a testbench. Simulate the

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

    ...software, platform etc. I have built same with raspberry pi . * If you have pcb design skills it will be bonus I need custom pcb for this project later, i will pay for that. PCB must have power / battery charge circuit ( we can refer wemos lolin32 design) you should know git. code should be proper commented / documented for later use

    $256 (Avg Bid)
    $256 平均入札額
    14 入札

    Need to create, drag and drop web based simulator to create circuits with four components, 1- Bulb 2- Ammeter 3-Wires 4- Battery A person will drag and drop objects in panel to create circuits components have some conditions.

    $171 (Avg Bid)
    $171 平均入札額
    4 入札

    We need developer who can design a web based electrical circuit application, consisting on four components will be used in parallel and series connection in 4 and 3 steps accordingly. 1- Bulb 2- Ammeter 3- Battery 4- Wires It is likely to be [ログインしてURLを表示], only with four components, one board and steps to proceed with answers. Steps will provided

    $148 (Avg Bid)
    $148 平均入札額
    7 入札

    I am trying to build a device that contains an arduino, a motor and a microphone. The goal of this device is if giv...have all the libraries needed and an example of a code that works. However the code needs some adjustments because the circuit that I am using is different because I am using a motor shield instead of ceating my own h-bridge circuit. .

    $117 (Avg Bid)
    $117 平均入札額
    23 入札
    LED Lamp Design 終了 left

    I want to build a prototype of LED lamp. 1. I want to design the LED PCB design and inverter Circuit. 2. I want to do the prototype development and testing. 3. The PCB should have a lower quantity of parts and if it needs some kind of IC that is also fine. 4. The electronic component should be populated on a single side of the PCB. 5. I do not want

    $493 (Avg Bid)
    $493 平均入札額
    24 入札

    I have a simple circuit drawn out using ExpressPCB free software. Its single sided but can be dual and size is 50mm x 90mm. See attached. I am only available for emails during certain blocks of my day so you may have to be patient.

    $27 (Avg Bid)
    $27 平均入札額
    12 入札

    The prototype is in working condition and we now require to convert it into a refined product. You are required to assist us in developing PCB designing. The project requires knowledge of LED display boards, screen share, power management. Serious electronic designers are most welcome to share their experiences. We look forward to in-depth discussion for details.

    $816 (Avg Bid)
    $816 平均入札額
    27 入札
    Medical device 終了 left

    The deliverables are design and production of five (Qt = 5) test circuit boards and then an Android app for creating an FDA Class I medical device with Bluetooth communication. Other information is included in attachments. Strong documentation will be expected including EDA Gerber, Code Notations, etc. The USB Type-B plugs into a smartphone (dongle)

    $221 (Avg Bid)
    $221 平均入札額
    12 入札

    Need a SSR for AC and DC and it need to be short circuit protected , load will be resistive . Input voltage can be 42V DC and somtime it can be 32V A Think it can be done with 2 back to back Mosfet?

    $20 / hr (Avg Bid)
    $20 / hr 平均入札額
    9 入札

    need some help with my Computer Architecture project the involves designing a 32-bit circuit with an ALU and Control Unit. We're using a SW called Logisim to design it.

    $129 (Avg Bid)
    $129 平均入札額
    14 入札

    I need to have a schematic of a regulation circuit for LM2679ADJ with a digital potentiometer as MCP4131 or similar

    $173 (Avg Bid)
    $173 平均入札額
    32 入札
    DC-DC Converter 終了 left

    Schema or circuit. 1 pieces. I want to control 12V and 0-2A by 0-5V analog (pwm) output of Arduino. Arduino output 0V Circuit output 0V Arduino output 5V circuit output 12V and 2A Actually this is like lab adjustable power supply but there is no pot, I will control by arduino pwm (0-5V). I will use this circuit for electromagnetic brake. It

    $459 (Avg Bid)
    $459 平均入札額
    44 入札

    ...engineer to help build, layout a VCCC (Voltage Controlled Constant Current Source) Power supply. We have older documents and past projects but are looking for a simple, 5-10A circuit, small as possible. The Set constant Current shall be linearly controlled by the 0-5V input voltage. Similar to attached. Deliverables shall include Schematic, Layout and some

    $222 (Avg Bid)
    $222 平均入札額
    11 入札

    Hi. I am looking for someone to design a circuit on Eagle. I will share the details after you contact me.

    $102 (Avg Bid)
    $102 平均入札額
    14 入札

    ...Arduino program and manual control also , 6) Need completed pcb design and components sourcing and (alternative similar components details available locally documents that will help 7) need 220v ac power supply 8) need safety feature as cookware detection, temp detection, and short circuit and overload protection and other protections, 9) need complete

    $406 (Avg Bid)
    $406 平均入札額
    6 入札

    look at the project and tell me things that you don't understand, ...and tell me things that you don't understand, the project is about designing a filter for solar plant system, you need to show me the connection of the circuit using matlab and I calculation of the design. you may assume all needed values. btw gotta show me THD value is lower than 5%

    $41 (Avg Bid)
    $41 平均入札額
    5 入札

    Looking for someone who can design a circuit that has a digital input that will be modulated into an ultrasonic form (Feq. 30k to 400K) then transmission. Plus a receiver that will demodulate the signal and provide the digital output. the application of this circuit will be under sea water at a depth almost 40m and with a temperature average 15C. Transmission

    $676 (Avg Bid)
    $676 平均入札額
    11 入札

    ...PCB designer who have proven experience in RF circuit design and PCB layout design. The circuit requirement are listed as follow, please contact us for detail. - Circuit operation frequency: 2.4GHz - Number of PCB layout: 2 layers - Need to design dice bonding pad. - Matching network is required. - Circuit should pass FCC requirements. - Altium ...

    $202 (Avg Bid)
    $202 平均入札額
    17 入札

    arduino code for and circuit for bluetooth module

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

    Good Day ,I need a PCB board to be modified with a flasher circuit instead of the timer .It's a simple PCB with off and on controls modes ,motion sensor with timer, that operates 30 LEDs .

    $197 (Avg Bid)
    $197 平均入札額
    32 入札

    ...components in this circuit. I already have both a single schottky diode and a schottky diode rectifier, but it seems there is an impedance mismatch, the capacitor does not get charged quickly enough, and not all the mechanical power is used. I would like a tested circuit design, and possibly a formula proving this is the optimal circuit. Approximate specs

    $198 (Avg Bid)
    $198 平均入札額
    11 入札