Disadvantages printed circuit boards pcb仕事

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    21,593 disadvantages printed circuit boards pcb 仕事が見つかりました。次の価格: USD
    PCB Designer 6 日 left

    ...Similar Inglés Avanzado Experiencia en el desarrollo de símbolos para bibliotecas de tarjetas de circuito impreso (3 o + Años de Experiencia) Conocimiento del proceso de diseño de PCB multicapa de alta velocidad, incluyendo: entrada esquemática, generación de listas de materiales (BOM), simulación de diseño, diseño de placas ...

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    ...input, encode and decode circuit (function selector)​​15% to select the appropriate output from either the arithmetic or logic unit ​​​ Additional tasks – not to be attempted unless parts i) to vii) have been completed vii) Scale the entire circuit up from 4-bits to 8-bits.​​​​​​15% viii) Create outputs for the circuit to indicate Carry / Overflow

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    Design a simple PCB that will solder directly to the pins on a SCR module, in Gerber format. A sketch is attached. Two diodes will come from the bottom on the two sides and the term block from the bottom on the end.

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    LED PCB + Thermal simulation 6 日 left
    認証完了

    Need help to draw a very simple MPCB, but first i need to figure out some variants with thermal simulation! contact for more info

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    Wir benötigen jemanden, der uns ein NFC-Range-Extender-Board auf Basis einer Open-Source-Layout-Software (z.B. KiCad) erstellt. Ziel ist es, die Sourcen für ein Board zu erhalten, mit dem ein NFC-Tag auf eine entfernten (auf dem Board befindliche) Antenne gelesen werden kann. [ログインしてURLを表示]

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    ...Develop a PCB that will activate a micropump, and also a microvalve using a microcontroller to control the inflate and deflate cycles reading the pressure sensor. The PCB must use rechargeable battery charge controller to avoid battery issues. Microusb port to charge and download user log data (time/hours used or device activity). The PCB design will

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    Create schematics and PCB design around a specific processor. Details to be provided.

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    Need someone to design, layout pcb, circuit design and create schematics for an IOT project. Must be familiar with BGA (ball grid array)

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    you have to design a wireless power transfer simulation circuit using ADS, I will provide a research paper where the circuit design is given and your job will be simulating the given circuit and reproducing the same graph as the research paper graph.

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    Game Wipe out 6 日 left

    We are a game company that is willing to outsource our games. Game to make now : wipe o...willing to outsource our games. Game to make now : wipe out game Wipe out is a Obsticle run with many Obsticles. Turningplates. Balls towel etc User 1 is running over the circuit User 2 use Obsticles to kick the user out It will be made in unity3d engine

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    We need a 3D model of an Austin Mini car (see attached file) split into panels to print on a 3D printer with a print area of 1000x1000x500mm. This requires: - Resize model so that the width of the vehicle is 800mm. - Wheels must be removed. - Fuel caps, door handles, and bumpers must be split and provided as seperate STLs. - The body must be split into panels that will fit on the bed and provide...

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    I want to have 3 different load cells to measure weight for 3...weight for 3 different things, but instead of having one LCD for each type I want it to display Type A: 1 kg Type B: 2 Kg Type C: 1.4 kg on bigger LCD. I want to know the circuit connection as well and the data from the Load Cell to be saved to a database. or at least to a computer first.

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    We need Load flow analysis, Voltage drop and short circuit calculation for our temporary site power. 22kV transformer and Swb- 4 nos. 4 MSB and 100 sub db. We need by two weeks with proper report for official submission.

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    Hello, we have a requirement to design and layout a PCB single sided SMT which is powered and monitors a 12V battery. 2. Monitor the output voltage of the battery pack. ( voltages as specified in the battery data sheet) 3. Illuminate led when battery output voltage is at x.x volts (to be specified) 4. Except an input from a latching switch 5. Soft

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    Hi ...following specification- 1). Line width 1.5 2). DPI 800 3). Pixels 800x800 4). size - 4x3 inch 5). Font size 10pt times new roman I expect a total of Rs. 1800/- @ Rs.100/- per circuit with a total time duration of 2 days. Please quote with your correct price only if you are really interested to finish this work in two days with full accuracy.

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    PCB design 5 日 left

    I have some two PCB boards that I need to merge. They are both IC chip mostly.

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    This is for a gift for my brother. They have a large pool, tiki bar and have lots of great parties. They lent me their place for a surprise party for over 100 people and want to give them a gift with a t-shirt/apparel design. i have a picture I piece meal a design concept with wording but need it put in a graphic format and also need an experts input. would like something that can fit on a t-shir...

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    The project involves reverse engineering , mathematical calculations , equations derivations and then mcu based design with low power lcd display , keypad , ...display , keypad , usb port , bluetooth connectivity etc . The outcome of the project has to be similar readings to the analog device , board design , schematic , working circuit , coding , etc

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    We would like to find a party that is very familiar with KiCad PCB physical layout and component libraries. PART 1 ------------- We have a four (4) of electronic schematic developed in KiCad and want them to be be laid out into a physical prototype PCB for testing. Board 1 - has 95 components (of which 7 are multiple pin devices) and the balance supporting

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    [ログインしてURLを表示] I want to make something like this I want basically to test this circuit and code and a small pcb design with SMD parts. I prefer with atmega8 or atmega328

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    I need a curcuit board designed and a list of components needed so that I can build the circuit myself. I have very little electronic component knowledge and no curcuit building knowledge. This information must be presented to me in an understandable way. The curcuit needing to be built is relatively simple. I need a curcuit that can connect to a motor

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    circuit design 4 日 left

    I am building a rechargeable battery pack. This battery pack will be charged by a new nuclear battery i designed. It should produce a constant 2 watts. It will have an iPhone charger. I need some one to help me get the parts and have a diagram on how to put it together

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    Firmware For ESP32 Device. 4 日 left
    認証完了

    ...person that press the button. we want to use a ESP32 Dev PCB [ログインしてURLを表示] , router and laptop as a network. You will need to create firmware for the dev PCB and a small app for a laptop to communicate with the WiFi Dev PCB. The WiFi Dev PCB has a web server already we should use to manage the

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    [ログインしてURLを表示] I want to make something like this I want basically to test this circuit and code and a small pcb design with SMD parts. I prefer atmega8 or atmega328

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    DesignEngineer 4 日 left

    We Need Design Engineer For Thermal Design purpose. [ログインしてURLを表示] Analytical with Auto CAD Designing.. 2. Mechanical Design Engineer Was Suitable for This Project .. 3...Designing.. 2. Mechanical Design Engineer Was Suitable for This Project .. [ログインしてURLを表示] Need Auto CAD 3D Drawing, assemble and drafting. 4. Your Role Is Design with Chiller Circuit .

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    I want to make something like this [ログインしてURLを表示] I want basically to test this circuit and code and a small pcb design with SMD parts. I prefer to use atmega 8 or atmega328

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    [ログインしてURLを表示] I want to make something like this I want basically to test this circuit and code and a small pcb design with SMD parts.

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    We are looking for someone who is very good with high speed digital layouts. The application is an Ethernet to digital audio motherboard. A daughter card with an Zynq FPGA/processor will install on this motherboard, and the motherboard will install onto a DAC board. There is a development board for this daughter card already. So this motherboard will just be a stripped down version of the developm...

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    You can work from the comfort of your home and make ...this article we shall look at what copy and paste jobs are. Then we look at various plans of Copy and Paste jobs that you can choose from. We also look at advantages and disadvantages of Copy and Paste jobs. After reading the complete article you will get to know better about Copy and Paste jobs.

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    You can work from the comfort of your home and make ...this article we shall look at what copy and paste jobs are. Then we look at various plans of Copy and Paste jobs that you can choose from. We also look at advantages and disadvantages of Copy and Paste jobs. After reading the complete article you will get to know better about Copy and Paste jobs.

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    ...experience. A need has been identified, which we have a concept to address. Design a circuit for a small box to enable a small or medium sized business to quickly self-debug some connection issues. We have a PCB designer & a mechanical engineer, we just need a circuit design & prototype. If you are interested, email a response, and an NDA will be sent

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    Looking for someone to build a BLE circuit, firmware to send commands to a mobile phone via GATT profile. Must have experience in circuit development and enclosure design Circuit, Firmware, enclosure, and adjustable mount 5 button inputs, must be able to hold a coin cell battery, micro LED to distinguish between ON/low battery, button being pressed

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    Trophy icon Design a Logo Sign Circuit 26 日 left

    ...someone to design me a very modern logo for my new website. If its the right one I have no problem paying really well for it. The logo will be for [ログインしてURLを表示] Sign Circuit is a website where customers can log onto the site and post the problem with their illuminated sign, and service providers can bid on the repair or install. So it has to do

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    保証 シール
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    424 エントリー

    The freelancer has to design an Analog Universal Input for an A/D converter, of minimum 16-bits resolution. This analog circuit must have the following features: - Programmable input: Pt100 RTD and thermocouples type J, K, T, E, N, R, S, B. - Two-wire loop powered 4-20 mA output - Voltage input of 0-10, 0-5VDC - Linearized output and cold junction compensation

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    Design PCB 3 日 left

    Need an ESP12F based PCB design

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    first milestone for circuit design, Gerber files, PCB layout, simulator testing and documents. other support. first milestone is part of overall.

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    Hi, I want to combine INA3221 + UP9616 + IIC I2C 0.91" 128x32 white OL...with QuickCharge 3.0 full power even if 8 is 100% load also monitor each voltage and amp I know I can use all pcb on ebay to put this together but I want a custom pcb with all component on it (except 12v power supply) I make an image of each pcb component link together Thanks

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    Battery Monitoring System (BMS) 3 日 left
    認証完了

    ...series). The desire is to Log performance data; Ah and CCA values along with voltage, current draw and resistance of the stack and of each battery, with this information the circuit can activate status LED(s) enable charging, and or equalization to maintain performance ratios. The one particular thing about battery monitoring is; what and how do you

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    Description: - basic processes with PCB (storing process current state, pointer to the current instruction) and calculate I/O yield instructions. - creating new processes per user demand and as many as user requires - implementing one scheduler (but not FCFS) and using it to schedule processes for execution - All these components need to work

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    ...microcontroller with a set of PCB boards. One board should have 5 digital inputs and the other board should have 5 Miniature Relays. Both boards communicate via 2 core cables to a distance of 1000 meters. Operating voltage of the boards to be 12 - 24 volt DC and power source can be arranged on both ends externally, not necessary both boards to be powered from

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    Description: - basic processes with PCB (storing process current state, pointer to the current instruction) and calculate I/O yield instructions. - creating new processes per user demand and as many as user requires - implementing one scheduler (but not FCFS) and using it to schedule processes for execution - All these components need to work

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    PCB design 2 日 left

    Need mechanical and PCB design of 7 cardreaders device based on this example ( picture 1 ) connected via USB chip on board. Board should have 1 USB input and one power 5V input which will power all devices. Will be in use with Sim card size connectors so the output layout should be small. Components will be specified later. For any questions please

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    This is a portfolio of 10 pages. The subtopics/headings will be somewhat like this and should include - 1- Introduction, 2-advantages, 3-disadvantages, 4-Current use within clinical centres, 5-future use and potential improvement/changes, 6-related research (SPARK TRIAL and SMART TRIAL), and 7-Reflection in terms of applicability within the world of

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    The requirements are as follows: 1. Explain what the DLP, LCD, and LCoS projector are, and their respective advantages and disadvantages; 2. About 1,000 - 1,200 words. 3. 3-5 pictures. 4. Be original. No plagiarism!

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    We're looking for an experienced RF circuit designer, one that really knows RF (Radio Frequency) circuits: chips, transistors, tight PCB planes and part placement. Prefer Denver, Colorado area.

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    ...nas redesxde fibra ótica...um exemplo deste equipamento é a marca fiberhone modelo gpon 5506 ou a vsolution v2801 gpon...eu preciso do projeto da pcb e firmware... também tenho interesse em um projeto de pcb para patchpanel Preciso apenas dos projetos com os gerbers....bom file...o restante do processo eu mesmo faço obrigado...

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    I am an experienced electronic engineer and co...start up companies as well. I am partially retired and have been designing electronic products for model railroaders. I need to reduce manufacturing costs by having printed circuit boards assembled (surface mount components) overseas. First step is to find the sources (Taiwan? China?) and get quotes.

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    build me a circuit 1 日 left
    認証完了

    schematic diagram,circuit designing and testing

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    schematic diagram of an available circuit

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    Hola Emanuel Busco a alguien que me pueda ayudar/orientar con unas PCB que estoy haciendo y a veces tengo algunas dudas sobre componentes electrónicos o recibir recomendaciones sobre Mejoras por ejemplo.

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