• ¥25000元 custom battery management system board

    状态: 未托管 关注: 截止交稿时间: 2018-12-09

    fr(中文版)

    i need a custom bms board. i need bq chip from texas instrument to be used in it. bms board for high capacity battery pack. please message me for further details

    技能: 电路设计, 电機工程, 电子, 微控制器, 印制板布局

    查看更多: texas instrument baguio hiring, freelancers india battery management system, texas instrument philippines mission vision, custom designed menu board, custom project management website bonuses work, create custom usb circuit board, custom banner design board, lifepo4 battery management schematic, lipo battery management, custom complain management, power supply battery circuit board, custom project management website, electric car battery management circuitry, progeny inc navy custom learning management system, pdf battery management system, texas instrument bms, battery management job, custom oem pci9054 board, texas instrument chip linux embedded, BATTERY MANAGEMENT SYSTEM

  • ¥140元 KiCard PCB Design

    状态: 未托管 关注: 截止交稿时间: 2018-12-09

    fr(中文版)

    I need someone to design and deliver a KiCad PCB with a few components:

    * NodeMCU

    * 3V Relay

    * 3 Resistors

    * 1 RGB LED

    * 5mw laser diode

    * Button

    From what I've been told it should be a small design, about the size of a credit card. I need to receive everything necessary to request a small run of PCBs for a first hardware prototype. If interested, I can provide hand-drawn schematics and further details.

    技能: 电路设计, 电機工程, 电子, 印制板布局

    查看更多: store credit card details virtuemart, credit card design template, best site design credit card, oscommerce credit card details, design credit card, design website credit card facilities, credit card design layout, receive error oscommerce error processing credit card, view credit card details volusion, custom design prepaid credit card, design prepaid credit card, innovative credit card design, name card design details, change key encryption credit card details, credit card companies website design, credit card design photoshop, oscommerce view credit card details authorizenet, paypal credit card timeout processing request

  • ¥20元 Convert LTSpice Schematic to PCB Layout ready for Production

    状态: 未托管 关注: 截止交稿时间: 2018-12-09

    fr(中文版)

    Hi,

    I have a schematic designed in LTSpice that I would like created on a PCB. This isn't a very complicated circuit and would hope that it could fit on a board about 5cm x 5cm or 5cm x 7cm.

    The outcome of the project is the files I would need to provide someone to produce the PCB.

    Thanks.

    技能: CAD/CAM, 电路设计, 电機工程, 电子, 印制板布局

    查看更多: tube amp schematic pcb layout, guitar amp schematic board pcb layout, guitar amp schematic pcb layout, schematic pcb layout samples, amplifiers circuit schematic pcb layout, electronic projects robotics schematic pcb layout, free schematic pcb layout converter, schematic amplifier tube pcb layout, schematic capture pcb layout freelance, schematic design pcb layout rf device, schematic pcb layout pci, eagle schematic pcb layout, concept schematic pcb layout, convert schematic pcb layout, pcb layout schematic, convert schematic pcb layout altium, arduino pcb layout ready, schematic pcb layout project

  • ¥20元 electrical engineer who is familiar with power flow study

    状态: 未托管 关注: 截止交稿时间: 2018-12-09

    fr(中文版)

    Looking for electrical engineer who is familiar with power flow study

    requirements will be given by me

    budget: 30$

    技能: 电路设计, 电機工程, 工程, 印制板布局

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  • ¥7000元 PCB Layout Design and embedded programming

    状态: 未托管 关注: 截止交稿时间: 2018-12-09

    fr(中文版)

    Looking for experienced electrical engineer to design a custom PCB layout according to requirements, choose components and BOM. Also required to create very simple program for the board.

    This is for social impact startup product : [login to view URL]

    Low-cost assistive smart glass for hearing impaired

    Requirements:

    1. Choose suitable components and design PCB with following specifications:

    - Microcontroller w/ BlueTooth, SPI OLED display connected with FPC connector, charging circuit for LiPo battery

    - BOM for board under $20

    - Size Footprint VERY SMALL, most important feature, as PCB is for wearable, thus it must be Micro Size (Less than 7mm x 10mm x 50mm)

    2. Very simple program for the PCB - taking text string input from BlueTooth and displaying on OLED display.

    技能: 电路设计, 电機工程, 电子, 微控制器, 印制板布局

    查看更多: free power supply pcb layout design, pcb layout design sourcing india, pcb layout design service altium, pcb layout design free lancer, pcb layout design ground, job pcb layout design, outsourcing pcb layout design, pcb layout design india hourly rate, pcb layout design jobs foreign customer, audio pcb layout design, adc pcb layout design, pcb layout design checklist, usb pcb layout design, pcb layout design gps gsm, pcb layout design pic, simple pcb layout design, pcb layout design using eagle cad, power supply pcb layout design, 12v power supply pcb layout design

  • ¥25000元 High frequency Inverter

    状态: 未托管 关注: 截止交稿时间: 2018-12-08

    fr(中文版)

    design and circuit of a high frequency inverter operating at a frequency of 40 khz . the other detais will be shared soon. this is a pilot project with government.

    技能: 电路设计, 电機工程, 电子, 工程, 矩阵及数学软件

    查看更多: inverter ups circuit, pcb inverter design engineer, inverter design, inverter ups circuit diagram, pcb circuit diagram inverter, design brochure high end, design development high resolution logo, design flyers high school football teams, frequency sine wave inverter design, power inverter power circuit design, power inverter design circuit diagram, pcb design circuit diagram inverter, solar inverter design circuit, inverter electronic circuit design, inverter overload circuit design

  • ¥30元 i want a pcb designer

    状态: 未托管 关注: 截止交稿时间: 2018-12-08

    fr(中文版)

    hello

    i have a pcb that i want to draw

    just experts only because it's not easy

    please bid only if you are expert and write in your bid what simulators you can work on?

    技能: 电路设计, 电機工程, 电子, 印制板布局

    查看更多: graphic designer corel draw freelance, pcb designer salary altium, pcb designer freelance, alegro pcb designer freelance, allegro pcb designer freelance, pcb designer philippines, name companies require graphic designer corel draw dubai, looking pcb designer freelancer, freelance allegro pcb designer needed, pcb designer freelance rates, hourly rate freelance pcb designer, pcb designer gesucht, freelance pcb designer price, schematic pcb designer freelancer, pcb designer freelancer bangalore, pcb designer needed, graphic designer & coral draw experts needed in chandigarh, graphic designer coral draw experts needed in chandigarh

  • ¥12元 design circuit electronics

    状态: 未托管 关注: 截止交稿时间: 2018-12-08

    fr(中文版)

    design circuit for voltage multiplayer to make hi voltage with small current

    技能: 电路设计, 电機工程, 电子, 微控制器, 印制板布局

    查看更多: design circuit board india, led array circuit electronics, design game free multiplayer creator, design circuit power world, logo design consumer electronics, current voltage converter project circuit digram discription students, design circuit dc power supply pcb, electronics projects make money, make gif small size, make keylogger small basic, make money small jobs online, traffic design circuit timer, transmitter receiver circuit electronics, voltage regulator circuit electronics, zigbee hardware design circuit, product design consumer electronics, digital logic design project electronics, design freelance electronics circuit board

  • ¥20元 Smart Grid Power Distribution Station With Simulink

    状态: 未托管 关注: 截止交稿时间: 2018-12-08

    fr(中文版)

    Smart Grid Power Distribution Station With Simulink

    技能: 电路设计, 电機工程, 电子, 工程, 矩阵及数学软件

    查看更多: power distribution audit software, 20kv power distribution transformer calculation, smart grid source code, smart grid augmented reality code, designed ge smart grid ecomagination website, ge smart grid ecomagination budget website, power distribution auditing, autocad drawing power distribution, power distribution commercial building, office power distribution, power distribution autocad, commercial building power distribution drawing, autocad details power distribution, power distribution commercial building pdf, siemens 500 kva power distribution unit, plan power distribution, smart grid operations research, building power distribution drawing, smart grid matlab simulink, smart grid simulink

  • ¥140元 Cache logisim

    状态: 未托管 关注: 截止交稿时间: 2018-12-06

    fr(中文版)

    The project is to implement a cache in Logisim. Details are specified in the zip attached. No blue or red segments allowed after completed the task. Please be aware there are parts not allowed to be changed

    技能: 电路设计

    查看更多: zoho task completed report, write technical report task completed, sharepoint reminder email task completed, the blue book, we need a logo for a company and graphic design for the website see the word file attached for more details :-), we need a logo for a company and graphic design for the website see the word file attached for more details, choose the category and then please write down the exact issue fields marked are mandatory select the type of the issue obje, create an advertisement for the blue train include information like facilities rates add ons and routes, jobs in the blue mountains, jobs in the blue mountains nsw, thank you very much for applying to our junior graphic designer position the next step in the application is a design task you w, the blue label paris limited edition design price, what are the basic parts of a triangle in geometry, work in the blue mountains, Fred is a resident who signed a contract to sell his holiday home in the Blue Mountains in August last year, Please include our logo as well (see attached)., Please find the final project attached, Hello, Arab Freelancers only please. This is a full website project from scratch. It is simple but comprehensive. The website wi, New logo is currently in production but will look like the image below – please use AML-Contracting.png which is sized 2200x60, k project the blue king

  • ¥20元 design circuit

    状态: 未托管 关注: 截止交稿时间: 2018-12-06

    fr(中文版)

    design circuit DC to Dc from 220v to 60v with current 1A

    技能: 电路设计, 电機工程, 电子, 工程, 印制板布局

    查看更多: design circuit board india, design circuit power world, 19v dc dc converter circuit, dc motor speed control current sensing, design circuit dc power supply pcb, freelance graphic design artist in dc, graphic design in washington dc, freelance interior design in washington dc, graphic design firms in dc, graphic design firms washington dc, graphic design headhunters washington dc, graphic design internships washington dc, graphic design jobs in dc, graphic design jobs washington dc, graphic design specialist in dc, graphic design stdents washington dc, job freelancer design graphic washington dc, small design graphic washington dc, interior design firms washington dc

  • ¥140元 Build a Cache in Logisim

    状态: 未托管 关注: 截止交稿时间: 2018-12-06

    fr(中文版)

    The project is to implement a cache in Logisim. Details are specified in the zip attached. no blue and red segments allowed after completed the task. Please be aware that some parts are not allowed to be edited.

    技能: 电路设计, 电機工程, 电子, Verilog / VHDL

    查看更多: please let know will start project, megavideo details cache, the red bench, we need a logo for a company and graphic design for the website see the word file attached for more details :-), we need a logo for a company and graphic design for the website see the word file attached for more details, best outsourcing service to build prototypes on the web, choose the category and then please write down the exact issue fields marked are mandatory select the type of the issue obje, i need to know the illustrator of where the red fern grows by wilson rawls, the red bicycle, the red turtle, how to build trust in the workplace, in the red black, the red trees, what are the basic parts of a triangle in geometry, Please find the final project attached, Build a Website for Car Parts, Need to finalise design for sport gel pack. 1. Please see the gel pack with the red background as that is the design style 2. P, New logo is currently in production but will look like the image below – please use AML-Contracting.png which is sized 2200x60, We need a landing page for a mobile app game (maffia game). The landing page has to fit between the red square (see attachments!, mobile camera tracking the red laser dot

  • ¥5元 Altium Schematic and PCB Designer 4 4

    状态: 未托管 关注: 截止交稿时间: 2018-12-06

    fr(中文版)

    We are looking for PCB and Schematic Diagram Designers adept at using Altium Designer. State in your proposal the complexity of the PCB designs that you have worked on, the applications that you have designed schematics for, as well as your hands-on experience in practising DFM / DFA. Begin your proposal with the words "Substrate" or " Track". You will be expected to work along with a remote team on AEST day work hours. Your bid will be qualified according to the effort and attention you put into reading these requirements. Should you qualify, you will be required to sign NDA, and a NON-COMPETE contractor agreement. The last word of bid should be "complete."

    技能: 电路设计, 电機工程, 电子, 印制板布局

    查看更多: schematic pcb altium designer, pcb designer salary altium, compare schematic pcb altium, schematic pcb designer freelancer, altium 2009 schematic pcb, generate schematic pcb altium, altium pcb designer, altium import schematic pcb, schematic pcb altium, pcb designer job frelance altium, pcb designer looking work altium, altium netlist schematic pcb, altium pcb designer job, altium designer schematic pcb library, altium schematic & pcb designer, altium schematic pcb designer

  • ¥140元 Logism Project

    状态: 未托管 关注: 截止交稿时间: 2018-12-06

    fr(中文版)

    See attached below. Build logism circuit CPU

    技能: 电路设计, 电機工程, 电子, 工程, 微控制器

    查看更多: flash build car circuit, build regulator circuit, ms project template web build, project vehicle alarm gsm sms circuit, convert project ant maven build, project management website build, build watch circuit, build charging circuit supercapacitor, build a circuit online, please see attached resume, need a project manager to build a home, see attached file design logo, Project name is \ Project for Owebest - Build a Website\ , Project for Owebest - Build a Website, see attached document for contest details, Please include our logo as well (see attached)., Already have a logo idea in mind (please see attached file), just need it to be cleaned up... basically need it to look better! , See attached contest Brief 4 and Powerpoint called Example Landing Page, See attached contest Brief 4 and Powerpoint called Example Landing Page.. I made some adjustments, so Brief 4 is at the very bot, See attached contest Brief 4 and Powerpoint called Example Landing Page..

  • ¥20元 designing an audio amplifier employing a transistor long tail pair input stage

    状态: 未托管 关注: 截止交稿时间: 2018-12-06

    fr(中文版)

    Design an audio amplifier / booster employing a transistor long-tail pair input stage (BJT or MOS) and a 250 mW BJT class-AB complementary output stage to drive a 25 Ω earphone speaker using discreet transistors. Ensure maximum output compliance using a max +6 V supply rail and a minimum total voltage gain of 20. The amplifier is to be driven by a mobile phone so input impedance must > 32 Ω to avoid damaging its audio output port.

    Long tail pair transistors: Small Signal BJT NPN,

    a)- Obtain the device datasheets, extract, tabulate and present any data pertinent to this design and give reasons for your choice of devices.

    b)- Calculate all resistor values, each stage’s voltage gain, total DC circuit power dissipated when quiescently biased with no signal input, maximum RMS power output, the circuit’s power efficiency and input stage input resistance. Include full circuit schematics in your report.

    c)- Simulate the circuit and compare simulated and calculated results, commenting on any discrepancies. You must use the components you have chosen in your simulations (e.g. use the correct transistor models).

    d)- Determine your amplifier’s CMRR by simulation.

    技能: 电路设计, 电機工程, 电子, 矩阵及数学软件

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