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    26,010 PCB design and circuit design proiecte găsite, la prețul de USD

    Salut , am nevoie si eu de o schema de circuit si o simulare in PS Spice pentru un proiect de facultate cu titlul "Divizor de trepte de tensiune " , las atasat mai jos o posibila schema

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    Am un produs on-line si as dori sa fie promovat pe piata din Romania, promovare on-line. Nold Open - dispozitiv/aplicatie pe telefon pentru control acces Nold Open este un dispozitiv de control pentru smartphone-urilor care se conecteaza la un sistem existent de usi / usi de garaj (actionate cu motor, electromagneti etc.). Acesta utilizeaza cea mai avansata tehnologie Bluetooth wireless prin ca...

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    The numerator used will have entrance to R asynchronous. It will only use the 4000 series circuits. The clock oscillator will provide two rectangular signals with frequencies of 3Hz, 5Hz and 360kHz and a tact signal manually. Divizor fix de frecvență cu 68. Numărătorul folosit va avea intrarea R asincronă. Se vor utiliza numai circuite din seria 4000. Oscilatorul va furniza semnale dreptunghiul...

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    Am nevoie pentru un site realizat in joomla de niste modificari la k2. Template-ul este unul platit dar suportul lasa de dorit. Am nevoie ca item-urile din k2 sa aiba o optiune sa setez un ribbon pe imagine care sa apara atat in item efectiv cat si in lista de afisare. Trebuie sa pot scrie sau sa atasez o imagine in coltul din dreapta sau stanga ( early booking, circuit, revelion) Atasez o poza ...

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    am nevoie de cineva care sami proecteze schema unui pcb

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    PCB Eagle 2014 S-a încheiat left

    Salut, Am un proiect PCB de care nu ma pot ocupa. Il vrei tu? Lasa-mi adresa ta te email daca esti interesat. Daniel

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    Salut, Sunt student in anul 4 la Facultatea de Electronica si Telecomunicatii din cadrul Universitatii Politehnica Bucuresti. Am experienta in proiectarea PCB utilizand Orcad PCB Designer 16.6 si CadSoft Eagle 6.5. Deasemenea, am obtinut locul 12 pe tara la o competitie de PCB Design si un certificat de competenta. Daca ai nevoie de ajutor, mi-ar face placere sa colaboram. Eu nu am reusit sa o...

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    Colaborare S-a încheiat left

    Salut, Sunt student in anul 4 la Facultatea de Electronica si Telecomunicatii din cadrul Universitatii Politehnica Bucuresti. Am experienta in proiectarea PCB utilizand Orcad PCB Designer 16.6 si CadSoft Eagle 6.5. Deasemenea, am obtinut locul 12 pe tara la o competitie de PCB Design si un certificat de competenta. Daca ai nevoie de ajutor, mi-ar face placere sa colaboram. Eu nu am reusit sa o...

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    Proiecte embedded - PIC Microchip, pentru industria de vending (automate de vinzare - cafea, snack, prepay, etc.) Dezvoltare de proiecte embedded cu microcontrollere din familia PIC 18F pentru industria de vending. Lucuru cu sisteme de plata (validatoare de bancnote, acceptoare de monede, changer-e, hopper-e, etc.) cu protocoale MDB, Executive, Parallel, ccTalk, ccNet, ID003. Este necesara o bun...

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    Buna ziua! Numele meu este Alexandru Gabriel CRETU TORICA. Locuiesc in Spania la Madrid unde am deschis o firma, Gabriel's Market si ca activitate principala avem Productia de mase plastice prin injectie ( producem carcase pentru aparatele electronice si electrotehnice ) si ca activitate secundara avem productie de Smart card-uri . Deoarece vrem sa implementam o tehnologie noua de comunicare ...

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    Se doreste implementarea unei aplicatii de oferte turistice de la Christian Tour. Datele se preiau prin apelul CURL. Un exemplu: Se apeleaza de forma [conectează-te pentru a consulta linkul URL] cu parametrii: a. action = get_offers b. username = username c. password = password Username si password sunt primiti in prealabil pe email. Metoda va intoarce toate ofertele prezente in acel mome...

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    FINANTE PUBLICE S-a încheiat left

    Conceptul de finante 1.2 Sistemul financiar 1.3 Acceptiunea clasica si moderna a conceptului de finante publice 1.4 Functiile finantelor publice 1.1 Conceptul de finante Ca urmare a dezvoltarii intregii productii sociale ca si productie/circulatie de marfuri, in vederea constituirii resurselor necesare oricarui tip de activitate se impune formarea unor fonduri (resurse) banesti. In acest context, ...

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    I need you to design an ad hoc solution for supplying electricity to a "large Harvest Right freeze dryer" and two "AC Infinity CLOUDLINE T4 fans" from a standard American apartment. The Harvest Right manual says that a dedicated 20 amp circuit is required for the freeze dryer, but I live in an urban environment and I rent my apartment so I am unable to make modifications to t...

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    We trying to make a portable ECG, where the results can be viewed remotely through a phone or computer. We need help in making the Circuit and coding. We are searching for someone who can make the circuit and program an app that can helps in viewing the ECG signal, and alert the user if the signal is abnormal, measure heart rate, shows the user daily heart activity, and send a message to the user ...

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    Have a new business startup. Company name is WaterSmart Shower and our prototypes will be finished soon. We need two waterproof enclosures developed and 3D printed. The first enclosure, the Wall Unit houses the circuit board, keypad, an 8x2 display and a 9V battery. The other is a Shower Unit that houses a circuit board, a latching valve and a 9V battery. I have a good idea of how I want it t...

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    Finite State Machine Circuit 6 zile left
    VERIFICAT

    URGENT: Looking someone well versed in circuit diagrams. Specifically in regards to a Finite state machine. Very small mini project that I need assistance in. Will add details below. I have a software to create such circuit.

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    PCB redesign 6 zile left
    VERIFICAT

    I have several PCBs that are used in my products that need to be redesigned to make then products easier to assemble. I am looking to use rigid flex or flex PCB's to do this. I have the PCB layout for the current ridgid PCBs that I am currently using.

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    We are working on a project that requires the development of a simple reciprocating solenoid operated by the use of a tightly wound insulated copper coil acting on a permanent magnet that is mechanically coupled to a shaft. We need assistance with the design of the coil, magnet sizing, and driver board. The driver board will need to have a simple battery management system built in for charging an...

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    ATSAMD21G18 with TCXO 6 zile left
    VERIFICAT

    Develop a circuit with the following functionalities. - ATSAMD21G18 incl. adapted Arduino bootloader and documentation - 3x RS232 connection using the MAX3232 - At least six GPIO ports - Input voltage: 12 V - TCXO with at least 2.5PPM The circuit should be designed incl. PCB in Eagle and the components incl. order number should be listed at Mouser or Farnell. In addition, a prototype PCB is to b...

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    Necesito un experto en IoT para desarrollar sensor que sea capaz de: - medir el nivel de llenado de un contenedor según sus características (capaz de adaptar a distintas medidas) - entregar coordenadas del lugar en el que está - subir datos a nuestra pagina web con cierta frecuencia - replicar esto para tener varios sensores al mismo tiempo funcionando Por otro lado, aseso...

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    Hi, I just need help to place components and routing in eagle. It's a 1-2 hour job for an [conectează-te pentru a consulta linkul URL] you can work in my budget then only apply

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    To build and test, using Modelsim/ISE Simulator (ISim), a VHDL model of a Direct Digital Synthesiser (DDS) circuit which can them be implement on an FPGA board by using the Xilinx ISE 14.7 software tools to map the design onto the Xilinx Spartan-6 NEXYS-3 development board.

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    Build me an App 6 zile left
    VERIFICAT

    I have system (pcb board with esp32) which controlls a hydroponic setup. The system is already running. I want to create an (android) app from which it is possible to control light, air pump speed and view the temperatures etc.. The app is connected to the esp32 using bluetooth. For coding of the esp32 I have seperate developer. You will work together with this developer. I have attached a mocku...

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    I have system (pcb board with esp32) which controlls a hydroponic setup. The system is already running. From the app the its possible to control light, air pump speed and view the temperatures. What is expected? The app is really primitive and i would like to move towards a more commercialized version of the app. In addtion I would like to add some functions. The best thing would be to develop ...

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    I'm looking someone to design and code for me an Access control based on Arduino. Access control should connect to web/mysql database periodically to check the list of RFID cards that are enabled to have access. The circuit must be designed to connect up to 10 RFID readers in parallel to one Arduino Mega. The distance between readers should be around 3 meters each. Developer must ca...

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    I have system (pcb board with esp32) which controlls a hydroponic setup. The system is already running. From the app the its possible to control light, air pump speed and view the temperatures. What is expected? The app is really primitive and i would like to move towards a more commercialized version of the app. In addtion I would like to add some functions. The best thing would be to develop ...

    $544 (Avg Bid)
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    15 oferte

    A skilled wire person/box builder is required to assemble a test box for checking low-voltage connections for a prototype electric vehicle charging station. The test box will be in a standard off the shelf case (like an attache case) which opens up to reveal a panel. Behind the panel will be a circuit board that connects to a main connector and several test point connectors mounted on the panel. A...

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    ltspice simulations of analog circuit and report based on analysis

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    I am a president of engineering agency based on South Korea. We are handling various fields of engineering projects including design, development and manufacturing of software and hardware for the followings: PCB board, HF radio, wafer and semiconductors, hydraulics, electronics, electric system, signal processing, controller, radar, laser or optic systems and more. As we expect that the amount of...

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    Semiconductor Circuit Analysis and Design for business purpose

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    ESP32 board 5 zile left

    Basically I would like the attached board pcb design with a few mods and the addition of a max6675. Not it a rush but by the end of June but a later date can be arranged to keep cost down.

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    Hi Mykola. I need help with applying colors and “materials” to the pcb model by using keyshot or similar tools. Please let me know if you are available.

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    Volodymyr, good morning. I’m lookin for help with rendering my pcb board mode. I’ve got a 3d model in step file and need to apply “materials” and colors to each component by using keyshot or any similar tools. Please let me know if you can help. Best Regards, Maksym

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    No se necesita experiencia (Não é necessária experiência) You must live in... Brasil, Colombia, México, Argentina Chile, Uruguay, or another country in Latin America ✻ OVERVIEW ✻ You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I...

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    Semiconductor Circuit and Design (Math Problem) for business purposes

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    Hi Ahmed Z, are you good with MSP432, and MKII BoosterPack I need to build a circuit and run it with code in energia

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    Hi David Collins, are you good with MSP432, and MKII BoosterPack I need to build a circuit and run it with code in energia

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    1 oferte

    Hi Muhammad, are you good with MSP432, and MKII BoosterPack I need to build a circuit and run it with code in energia

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    1 oferte

    Hi Kashif N, are you good with MSP432, and MKII BoosterPack I need to build a circuit and run it with code in energia

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    We are looking for experts on bacterial Bio-leaching for designing a PCB recycling unit

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    We want to edit open source Olimex_EP32_gateway according to our need. Add: 1. 1 programmable push button (Like sonoff TH16) 2. 1 Programmable LED 3. Add two 2.5mm Jack for I2C Sensor( 1st jack with 3.3 volt for i2c sensor, 2nd jack with 5v for i2c sensor) 4. Add RS485(Modbus) half duplex based on MAX485 chip 5. Add onboard RTC 6. Add I2C Header for SGP30 or SHT31onboard Remove only: 1. Et...

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    NDA required! You will design pcb layout using our schematic and kicad version 5.1.9 Config sub mask > 0.22 track min spacing > 0.22 gerber file in RS-274 footprint file in csv/xsls bom in csv/xsls

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    Semiconductor Circuit design and analysis for business purposes

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    Load cell circuit support 4 zile left
    VERIFICAT

    I have a load cell that works at traction and I need help in order to improve the measurement precision. Only PCB schematic and code. Load cell characteristics: 4 wires; 10V input; 2mV/V output ; 10Kg max load Required precision: 1g I have tested INA125; ADS115; ADS1219 and ESP Solutions based on HX711 are not accepted.

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    Create PCB design in Proteus 4 zile left
    VERIFICAT

    Have a old PCB and schematic, like create a design PCB with two layers, basically like reproduce actual PCB in new PCB to manufacture replacement. Have a updated, only need charge a correct footprints for a 5 connectors in PCB, need for Proteus 8.6

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    Busco profesional para el diseño de la etapa de potencia para una soldadora inversora, la salida se debe realizar con IGBTs en puente completo para una corriente máxima de 160 ampers (los IGBT no cargarán la corriente de salida, se usará un transformador de salida para ello cuyas especificaciones se darán después), los entregables serán: Diagrama es...

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