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    26,044 signal pcb design công việc được tìm thấy, giá USD

    Hi mọi người! Mình đang cần người hợp tác vẽ mạch bằng Altium cụ thể như sau: - Vẽ Layout từ Sch bên mình đã có sẵn - Tạo hình 3D - Vẽ thư viện lib một số linh kiện và module chưa có. Làm việc theo giờ, online hoặc nếu ở HN có thể Offline. Hoặc có thể làm việc tính theo hoàn thành dự...

    $4 / hr (Avg Bid)
    $4 / hr Giá đặt trung bình
    10 lượt đặt giá

    Build a SMPS pcb design to drop 90-260v AC to 5v dc with compact design max size should be Product height is of 22 mm Product width is of 24 mm Product length is of 37 mm it will run 24x7

    $19 (Avg Bid)
    $19 Giá đặt trung bình
    3 lượt đặt giá

    *** OVERVIEW *** - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microcontroller. - You do *not* need any experience with... ESP32, microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, or circuit design. *** HOURS *** You must work *one hour* per day, five days (or nights) per we...

    $13 / hr (Avg Bid)
    $13 / hr Giá đặt trung bình
    11 lượt đặt giá

    We are looking for a talented and driven hands on Electrical Engineer who will be part of creating an incredible cutting edge technology system. And will focus on the design, construction, and troubleshooting of compact and reliable embedded electrical systems . This includes electrical sub-system design, integration, PCB layout, and frequent hands-on work in lab building and debugging electrical ...

    $34 / hr (Avg Bid)
    $34 / hr Giá đặt trung bình
    16 lượt đặt giá

    Hi there! We're looking to expand our team of writers! We prepare informative comparison websites targeting American consumers. Reviews and buying guides. We have a strict policy on plagiarism, all content must be unique. We check all submissions with anti-plagiarism and SEO tools. We are very cautious about that our content is unique. We ask our writers to write content from scratch. Our ...

    $947 (Avg Bid)
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    Ladies Hands 6 ngày left

    I own a t-shirt business and I am looking for a vector image that shows a womans hands making a triangle. If you google "Delta Simga Theta Sorority" you will see photos of women making this hand signal.

    $29 (Avg Bid)
    $29 Giá đặt trung bình
    34 lượt đặt giá

    We are looking for an RF design expert to provide guidance on the choice of antennas for a small wearable GPS tracker device. PCB size: 45mm x 36mm or smaller Frequencies: GSM 900/1800MHz GNSS: GPS, GALILEO, GLONASS BLUETOOTH/BLUETOOTH LE: 2.4 GHz You MUST have practical experience with designing antennas for small PCBs and be capable of *designing* a custom antenna from scratch - n...

    $156 (Avg Bid)
    $156 Giá đặt trung bình
    10 lượt đặt giá
    Matlab project in digital communications 6 ngày left
    ĐÃ XÁC THỰC

    Anyone who can do matlab in signal processing and digital

    $14 (Avg Bid)
    $14 Giá đặt trung bình
    6 lượt đặt giá

    digital signal processing plot figures, actually just do the following: 1- The labels of X-axis and/or Y-axis and related units are not shown? 2- Besides, all sub-figures should be labeled as (a), (b), .... and so on. 3- The caption for each figure should clarify the presented results including those in sub-figures. 4- The results in each of these figures must be discussed sufficiently

    $32 (Avg Bid)
    $32 Giá đặt trung bình
    9 lượt đặt giá

    Need help to solve some questions for Signal Processing and Telecommunications

    $18 (Avg Bid)
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    3 lượt đặt giá

    Hello, We are looking for an engineer / team to complete a project for us. This is a power electronics system, already developed, in its last stage of development before production. This project has a software and hardware. Both have to be worked on together. MCU is an 8 bit Microchip Attiny1616. Hardware: We need to add a new technical feature (vibration detection) and correct some issue...

    $1062 (Avg Bid)
    $1062 Giá đặt trung bình
    14 lượt đặt giá

    Need help to solve some questions for Signal Processing and Telecommunications

    $17 (Avg Bid)
    $17 Giá đặt trung bình
    5 lượt đặt giá

    Anyone who can help me in answering questions related to Telecommunications and Signal Processing can approach me.

    $20 (Avg Bid)
    $20 Giá đặt trung bình
    6 lượt đặt giá

    Anyone who can help me in answering questions related to Telecommunications and Signal Processing can approach me.

    $16 (Avg Bid)
    $16 Giá đặt trung bình
    3 lượt đặt giá

    Hi Vladimir, how are you? I would like to know if you are interested in helping me adjust a trading strategy that was coded 7 years ago using C# . The code needs to run in a trading software application called Rightegde. I am in need of a simplyfied version of my RVW strategy. It currently runs as a contrarian strategy in which index A at the end of a trading day provides a trade direction signal...

    $220 (Avg Bid)
    $220 Giá đặt trung bình
    1 lượt đặt giá
    Telecommunications and Signal Processing 5 ngày left
    ĐÃ XÁC THỰC

    I am looking for someone who is good in Telecommunications and Signal Processing and can help me in answering some questions.

    $33 (Avg Bid)
    $33 Giá đặt trung bình
    6 lượt đặt giá
    Telecommunications and Signal Processing 5 ngày left
    ĐÃ XÁC THỰC

    I am looking for someone who is good in Telecommunications and Signal Processing and can help me in answering some questions.

    $31 (Avg Bid)
    $31 Giá đặt trung bình
    4 lượt đặt giá
    PCB Design 5 ngày left
    ĐÃ XÁC THỰC

    Design a pcb , require understanding of electronics

    $155 (Avg Bid)
    $155 Giá đặt trung bình
    32 lượt đặt giá

    I have a thermostat PCB board (see attached pictures) that I can send you and I need to take that design and make a few changes outlined below: Change layout of components to work with my layout requirements (see attached picture) - High accuracy - Measure temperature in Fahrenheit (Celsius optional) - Customized PCB size 80mm x 80mm with 4 mounting holes in corners - size needed to mount...

    $209 (Avg Bid)
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    21 lượt đặt giá

    We are a small but niche software development company that specialize in cross-platform solutions for our customers. While we use HTML for most of the front-end work, some applications require background daemons to provide services for the front-end to achieve its function. This work is part of one such system, which has a background daemon, through running in user context started by launcherd du...

    $240 (Avg Bid)
    $240 Giá đặt trung bình
    8 lượt đặt giá
    TTS PCB Layout 5 ngày left

    Need a 1.86 X 1.43 PCB with 2 components, 8 vias and 4 fingers laid out for gerber. PCB is custom shape. Have CAD tech drawing of PCB in PDF with all dimensions. Please quote. Thank you.

    $21 (Avg Bid)
    $21 Giá đặt trung bình
    4 lượt đặt giá
    professor of electronic 12 hours of lessons 5 ngày left
    ĐÃ XÁC THỰC

    I need a electrónic proffesor for courses online of 12 hours, The profesor must know kichgoff circuits, digital Gates, non linear análisis, lumped abstracción, incrementa análisis, Source and amplifer, mosfets amplifiers large signal análisis, small signal modelos, capasitors and first order system, digital circuito speed, state and memory Leer menos

    $166 (Avg Bid)
    $166 Giá đặt trung bình
    9 lượt đặt giá

    *** As of 18 September 2019 this project is still available *** *** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microcontroller. - You do *not* need any experience with... ESP32, microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, or ...

    $11 / hr (Avg Bid)
    $11 / hr Giá đặt trung bình
    46 lượt đặt giá
    $16 Giá đặt trung bình
    12 lượt đặt giá

    Hello, my name is Doug Edenstrom. I am an Electrician and have been doing residential electrical for the last 24 years. I need a PCB configured for a list of components I have. I have been trying to teach myself with little luck. I would appreciate any help.

    $430 (Avg Bid)
    $430 Giá đặt trung bình
    10 lượt đặt giá
    Build me a PCB 5 ngày left
    ĐÃ XÁC THỰC

    Hi, I need someone to design me a pcb which has one usb, preferably powered by micro usb has a hdmi output, is ran off a python script on a sd card

    $548 (Avg Bid)
    $548 Giá đặt trung bình
    22 lượt đặt giá

    Hi Alexei, how are you? I would like to know if you are interested in helping me adjust a trading strategy that was coded 7 years ago using C# . The code needs to run in a trading software application called Rightegde. I am in need of a simplyfied version of my RVW strategy. It currently runs as a contrarian strategy in which index A at the end of a trading day provides a trade direction signal t...

    $165 (Avg Bid)
    $165 Giá đặt trung bình
    1 lượt đặt giá

    I need someone who can design an electronic card for me. You will be responsible for following: 1. Components Selection 2. Electronic Circuit Design 3. Testing and QA 4. PCB Design It is very small card that needs controlling of three relays and 2 flow sensors. It also includes wireless communication through Wifi and LCD display. Further details will be shared with selected freelancers. If you ...

    $168 (Avg Bid)
    $168 Giá đặt trung bình
    8 lượt đặt giá
    Signal and system expert 5 ngày left
    ĐÃ XÁC THỰC

    I need an expert on signal and system subject. If you are serious about your work then only bid here.I will discuss in details in [đăng nhập để xem URL]

    $15 (Avg Bid)
    $15 Giá đặt trung bình
    10 lượt đặt giá

    Type: Mylar Cone Output Power: 0.25 WRMS Impedance: 8 Ω Dimensions: 27(Dia) x 8(H) mm Your task is to design an interface between the Atmel ATmega168 microcontroller and this particular speaker in order to enable output of a set of musical tones/notes from C4 (middle C) through to B4 (C4, D4, E4, F4, G4, A4, and B4). The volume at which the tones play should be user adjustable (although note...

    $22 (Avg Bid)
    $22 Giá đặt trung bình
    2 lượt đặt giá

    an existing board has the ability to monitor and provide some reaction based on inputs . We would like the components that handle the current to be upgraded and the schematic of the board to be altered based on the manufacturer specifications of the IC that is used from texas instruments . existing files drawn in eagle cad will be provided and requirement list provided in full upon successful comm...

    $467 (Avg Bid)
    $467 Giá đặt trung bình
    26 lượt đặt giá

    Starting from design of circuit, components selection, PCB design and firmware development this project involve complete skill required for development. I will prefer developer with past experience in such projects. Those who are interested shall send the reference of project done on similar line. Experience in Smartphone design will be added advantage

    $2044 (Avg Bid)
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    6 lượt đặt giá
    python work to be done 5 ngày left
    ĐÃ XÁC THỰC

    the task is approx: Implement a simulator of the air heater in Python based on the mathematical model including assumed parameter values presented on the home page of the air heater according to the specifications below. Time step 0.05 s. The control signal, u [V], and the outlet temperature, T [C], are plotted in respective plots (may be subplots). The time axis on these charts shows simulated t...

    $175 (Avg Bid)
    $175 Giá đặt trung bình
    9 lượt đặt giá
    PCB Designer 4 ngày left

    PCB 1: to manage external input; HDMI, twice USB Type A 3.0, SD slot and twice USB type C. PCB 2 : to manage a powerbank, better if there is the chance to implement directly the power bank on the PCB. Each board will be installed in an enclosure, all the PCBs are powered by a single power bank in order to provide serially charge to all the PCB. The power bank will also provide battery to external ...

    $195 (Avg Bid)
    $195 Giá đặt trung bình
    11 lượt đặt giá

    Design of a PCB based on a prototype I have made. Simple design based on the ESP8266 and the off the shelf Open-Smart mp3 serial board thats widely available online, which is the QJ008-16S mp3 chip and 8002A amp chip. I just need these 2 boards combined into one included 1 with everything not needed removed Will need to work with me on IO placement and pcb size as its to fit 3D printed case Im ...

    $147 (Avg Bid)
    $147 Giá đặt trung bình
    7 lượt đặt giá
    PCB design 4 ngày left
    ĐÃ XÁC THỰC

    I am looking for someone who can help me in designing PCB and software (Embedded system) Only People from China can quote (Sorry for other Nationality)

    $446 (Avg Bid)
    $446 Giá đặt trung bình
    12 lượt đặt giá

    an existing board has the ability to monitor and provide some reaction based on inputs . We would like the components that handle the current to be upgraded and the schematic of the board to be altered based on the manufacturer specifications of the IC that is used from texas instruments . existing files drawn in eagle cad will be provided and requirement list provided in full upon successful comm...

    $490 (Avg Bid)
    $490 Giá đặt trung bình
    21 lượt đặt giá
    Convert PCB file to altium 4 ngày left
    ĐÃ XÁC THỰC

    The files are probably in PADs but need to be converted to Altium project file with corresponding: [đăng nhập để xem URL] and 2. PCB board files and 3. parts library. Will send files when project awarded. Thank you

    $60 (Avg Bid)
    $60 Giá đặt trung bình
    21 lượt đặt giá

    PCB 1: to manage external input; HDMI, twice USB Type A 3.0, SD slot and twice USB type C. PCB 2 : to manage a powerbank, better if there is the chance to implement directly the power bank on the PCB. Each board will be installed in an enclosure, all the PCBs are powered by a single power bank in order to provide serially charge to all the PCB. The power bank will also provide battery to external ...

    $50 (Avg Bid)
    $50 Giá đặt trung bình
    3 lượt đặt giá
    PADs PCB design 4 ngày left

    I want to design a PCB board of 25 layers in PADS layout. If you have latest PAds software.

    $1222 (Avg Bid)
    $1222 Giá đặt trung bình
    12 lượt đặt giá

    Need a pcb with header for the PI with the following functionality: - dc input 12V (dc-dc connector - to header pins) - 5 relays w isolation (10A 230V outputs) - 1 channel dimmer output (230V 300W) - 6 in (dry contacts) - 1 in for external d18b20 - 1 in for motion sensor ([đăng nhập để xem URL] / open alarm) - 1 internal temp sensor d18b20 - 1 internal humidity sensor

    $153 (Avg Bid)
    $153 Giá đặt trung bình
    13 lượt đặt giá
    Desarrollo de una app Móvil. 4 ngày left
    ĐÃ XÁC THỰC

    I need an hybrid app that does the following: Events will be created, that is, a person will start from one place and will start, then when they reach their destination ends, that event is saved, eye, it can be online and offline , if it is offline as soon as the person has a signal to upload to the server, the person can see the places they have visited, they can delete events as well. Necesito ...

    $1570 (Avg Bid)
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    52 lượt đặt giá
    PCB Design 4 ngày left

    Small PCB Design for time and date

    $5 / hr (Avg Bid)
    $5 / hr Giá đặt trung bình
    15 lượt đặt giá
    design pcb 4 ngày left

    Design PCB for Laird BL652 chip with temperature sensor (MLX90615) and rgb led (neopixel) and battery + charging cirquit (micro-usb) (and if possible also program the chip via usb). The sensor and led need to be on a seperate board, connected with small cable (+/- 60mm distance). Goal is to make a wearable for artistic/scientic research. First make 1-5 test PCB’s by your design, if everyth...

    $552 (Avg Bid)
    $552 Giá đặt trung bình
    26 lượt đặt giá

    I have a product design which requires electronic circuit. I will provide the specific output and inputs i require from this device. It is a mix of networking device and charging device.

    $174 (Avg Bid)
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    1. INTRODUCTION We has recently developed a new electronic PCB control interface based on existing PCB product but adding some new features. The purpose of this document is to define the requirements for a new firmware development. 2. PCB HARDWARE PCB is an embedded hardware design based on PIC24 microcontroller. This are the main elements involved in this firmware upgrade: • PIC24FJ1...

    $4166 (Avg Bid)
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    37 lượt đặt giá

    We have a project that uses the FT (which works fine, but is slow) and takes in an array from a WAV file and outputs the same array(16 bit) as a filtered WAV file (HP, LP, BP or BE). This is in C# and can be provided. We want a new routine (with the same IO as the existing one, and so can be used in its place) that uses a good FFT. The FFTW is a free download and would be suitable. Also we woul...

    $793 (Avg Bid)
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    35 lượt đặt giá

    Hello Mateus, I am looking for an "indicator" that at the confluence of two or more indicators, a single signal. I even have one that does this, but it just shows up at the arrows and doesn't give me a signal on a connector I have for MT2. If you need to send it to you to see how it works. Thank you, Rogério

    $20 / hr (Avg Bid)
    $20 / hr Giá đặt trung bình
    1 lượt đặt giá