状态： 未托管 关注： 截止交稿时间： 2019-02-01
Design hardware for hearing aids, minus all the speaker components. The design will need to include a microphone, all audio conversion or amplifying components, but I already have the speakers with a + and - wire. The speakers are "8 Ohms Exciter Speaker 1W 300Hz ~ 19kHz Rectangular 90.1dB" and I already have them, but I would like a list of all necessary components, the code needed and how to build these all together. (PCB design skills, electrical engineering/hardware knowledge and coding knowledge are all needed). Preferably will show me how to assemble all the parts and code them all.
技能： 电路设计, 编程, 电機工程, 电子, PCB Design and Layout
查看更多： hourly rate website design php coding, website design need coding, looking website design php coding, complete engineering projects autocad electrical design, electrical design engineering vacancies freelance, electrical engineering project design using hydro, build a website(web page design and coding for static and dynamic), build a websiteweb page design and coding for static and dynamic, auto cad design engineering project management site civil engineering electrical electronic career in anywhere in gulf middle ea, electrical design engineering freelance, electrical engineering banner design, electrical engineering logo design, faculty of electrical engineering logos design, freelance electrical design engineering jobs, Electrical Design & drafting Engineering, electrical engineering and design drawing, Electrical Engineering Electrical system design, MEP, AUTOCAD, ELECTRICAL ENGINEERING, ELECTRICAL DESIGN, , I own a company called Element Manufacturing Design. We provide engineering and design services for industry. I need a logo desi, electrical design engineering
I need a circuit that can pulse charge low voltage and low amps to a set of super caps (multiple or single). The volts will be .3v >1.5v through a Joule thief (if you don't know what that is please google it)
low voltage input > joule thief > pulse circuit > super caps 2.7v 500f
I need some low amp batteries to completely drain to super caps but in a pulsing fashion.
The batteries are 1.2v and will light an LED for 1 second with a capacitor but then the voltage dies to .4v under a load longer than a pulse but then recovers back to 1.2v and you can pulse again and this process can repeat for many cycles.
I have attached the circuits. The files must be in a layered gerber file compatible with oshpark.
技能： 电路设计, 电子, 印制板布局, 产品设计
查看更多： freelance pcb design project, signal pcb design, pcb design mixed signals, linux pcb design, pcb design hourly rates canada, speed pcb design layout, pcb design adc, tina pcb design review, pcb design gps, provide pcb design, electronics project pcb design, pcb design services pricing, pcb design services indore india, power supply pcb design
Looking someone who have expertise in PCB design and proteus for various projects. There are time constraints as well which can be discussed. I am looking for someone who has experience in similar projects and role.
技能： 电路设计, 电機工程, 电子, 工程, 印制板布局
查看更多： various projects, pcb freelance design, various projects hospital management india, tina pcb software design, various projects site world, looking business partners outsourcing projects hourly rate, looking reliable writers editors projects come, people looking outbound call center projects, pcb design looking 2009, names cad projects including electronic pcb product design, looking good web designer various projects, proteus design, proteus design voltage stabilizer, proteus design keypad segment, proteus design seg display, design segment display proteus, proteus design segment display, looking for a project manager to assist with various projects
I provide a PCB file (.brd) designed in OrCad PCB Designer Professional 17.2
4-Layers PCB with planes.
I need the following modifications:
- CON2 Swap RS422TX+ (PIN3) with RS422TX- (PIN4)
wanted configuration: PIN3 RS422TX- PIN4 RS422TX+
- Remove the layer indicator (1234) and regenerate the affected pours.
- Change the marking "PN: 08-28-0050-RC" to "PN: 08-28-0050xcvccxvvcvcxvxc"
- Update the logo. (A new logo is provided in a gerber file).
- Regenerate Gerber Files, drilling information, assembly information and SMT coordinates.
- PCB files must be saved and provided in the same format (orcad PCB).
技能： CAD/CAM, 电路设计, 电機工程, 电子, 印制板布局
查看更多： bar ends requires minor modification, pcb assembly smt companies kerala, orcad pcb, orcad pcb layout file jpeg conversion, orcad pcb eagle pcb, orcad pcb layout guideline, proteus orcad pcb footprint library, psd minor modification, orcad pcb reverse engineering, inverter pcb cadence, minor modification layout, using eagle library orcad pcb editor, i need a new website i need you to design and build a landing page want a simple landing page with a image of a complete face(ne, i need a new website i need you to design and build a landing page want a simple landing page with a image of a complete facenec, i need a new website i need you to design and build a landing page want a simple landing page with a, minor modification, orcad pcb designer, orcad pcb design jobs, customised Web2Project site: Minor Ameends and New Features March 2017
I need a circuit designed for the arrangement of a fuel cell, battery, and a generator. I've 2 different articles on the circuit between a fuel cell and battery, for reference. the circuit needs to be derived from the same without overlapping completely.
An agreement for payment will be signed and payment made only after verifying the design.
技能： Circuit Board Layout, 电路设计, 电機工程, 电子, 工程, 工程制图, Flex Circuit Design, Local Job, 机械工程
查看更多： design circuit board india, reference design gps pcb, design circuit power world, practical circuit inverter ups design, design circuit dc power supply pcb, traffic design circuit timer, android reference design, stm32 reference design schematics, stm32 reference design, breathalyzer reference design, usb port hub reference design, zigbee hardware design circuit, ad500 reference design, ports hub reference design, dsp reference design, stm32 reference design eagle, hardware reference design, ml605 i2c reference design
状态： 未托管 关注： 截止交稿时间： 2019-01-30
I got a DC motor
I have DIP Switch of 4 which will enable 16 speeds (there will be 4 LEDs indicate the speed. the motor can move in two directions (there will be another 2 LEDs indicate the direction)
I can use (expect the the basic elements) BJT, MOSFET and AMPLIFIERS.
技能： 电路设计, 电機工程, 电子, 工程, 微控制器
查看更多： charge controller circuit diagram, sms controller circuit using siemens phone max232, brushed motor controller, avr brushed motor, atmel brushed motor application, brushed motor torque controller, motor control speed control program avr, brushed motor control, brushed motor speed control current feedback, avr atmel brushed motor controller, brushed motor speed control project, dc braking circuit dc brush motor pdf, dc brushed motor avr free schematic, speed ctrl brushed motor project, pid controller brushed motor, atmel attiny25 brushed motor controller, atmel brushed motor speed control, atmel pwm brushed motor speed, stepper motor constant speed circuit
状态： 未托管 关注： 截止交稿时间： 2019-01-29
I have a circuit in Proteus. I want somebody it to simulate on a breadboard and make possible changes if needed. The circuit composed of a step up chopper using PIC18F4520 microcontroller PWM at a different duty cycle. The step-up voltage is from 3.7V to 19V, 18V, 17V etc
技能： 电路设计, 电機工程, 电子, 微控制器, Verilog / VHDL
查看更多： need create report service web application using oracle, step step browse squid proxy using ubuntu, circuit elevator using matlab, need program can install search engine using nutch, joystick adc circuit diagram using assembly language, circuit analysis using mathcad, digital circuit simulation using language, vlsi circuit design using verilog, pocket receiver circuit details using pure transistor kit, 230v step 12v circuit, circuit schematic using layout, hydraulic circuit simulation using automation studio, automatic power factor correction circuit diagram using, simulation circuit design using automation studio, need 100 accounts created dating sites using, step carousel viewer example using jquery, step transformer circuit diagram 230v 12v, i need to hire a web designer using cms, need ecommerce website to be built using wordpress, need to decrypt js code encrypted using
I need help building the circuit part of my project. We have all the components needed. However we couldn't figure how to distribute the voltage without harming the components. Attached is a document specifying our components.
技能： Arduino, 电路设计, 电機工程, 电子, 微控制器
查看更多： how can i find a designer to sign my t shirts, i need a designer for frozen burger packaging, i need a designer for my app, i need a designer for my clothing line, i need a designer for t shirts, i need a designer freelance for t shirt, i need a designer freelance, i need a designer on demand, i need a designer that design dresses, i need a designer to help me produce simple prints for clothing, i need a designer white blouse and black skirt, i need a designer, i need a developer who can help me develop my app, i need a grant writer to help me out in dayton ohio for free for a small business, i need a screenplay writer to help me with writing a script, i need a website consultant to help me bring my website up to par, i need an australian writer to help with my screenplay, i need a designer to help me design a weight belt, i need a designer to help with my blog, i need a person who can help me with some content for our new Magazine seen at http://dacamag.com. We are needing individuals t
We are mechanical engineering students building a semi autonomous machine for our senior class. We need help building the circuit part of the project. We have all the components needed. However we couldn't figure how to distribute the voltage without harming the components. Attached is a document specifying our components.
技能： Arduino, 电路设计, 电機工程, 电子, 微控制器
查看更多： i need a designer for frozen burger packaging, i need a designer for my app, i need a designer for my clothing line, i need a designer for t shirts, i need a designer freelance for t shirt, i need a designer freelance, i need a designer on demand, i need a designer that design dresses, i need a designer to help me produce simple prints for clothing, i need a designer white blouse and black skirt, i need a designer, i need award designer, i need fashion designer for children garments in france, i need graphic designer in accrington, i need graphic designer in bngalore hbr layout, i need graphic designer miami, I need graphic designer, I need graphics designer, i need indesign designer, i need landscape designer
I need a design of a PIC microcontroller based lift controller pcb up to 10 floors. Including PCB design, programming.
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： pic microcontroller based security access control system, pic microcontroller based data logger, pic microcontroller based ac volt meter, pic microcontroller based cdi tci, pic microcontroller based pid, pic microcontroller based project, microcontroller based lift elevator controller pcb, pic microcontroller based pid project, microcontroller based lift controller, pic microcontroller based ecg, pic microcontroller based elevator, i need a logo based on my partial design, i need a web based programmer, i need to develop a server based on websocket, i need a developer to help develop a web based software program i will provide full project details once you place a placeholder, i need a house planning of 10 fit wide and 63 length, i need developers to help develop a web based payroll and hr system from delhi, i need someone to take my logo sketches and finish the design with typesetting and layout to get it camera ready, I need a logo designed. We are offering a Competition to design a graphic Identity Program for the High Point Community, an inno, I need a subscription based eCommerce
Need a schematic with dual tanks, but isn't piped in individually, it's from one tank. I can make a mock up for you.
技能： CAD/CAM, 电路设计, 电機工程, 电子, 印制板布局
edit in Gerber files for hardware
技能： CAD/CAM, 电路设计, 电機工程, 电子, 印制板布局
查看更多： gerber files frequency meter, gerber files usb protocol, mcb2300 gerber files, olimex gerber files, freelance check gerber files errors, freelance generated gerber files, freelance jobs pcb check gerber files, olimex arm gerber files, sweden gerber files, gerber files, pcb gerber files, gerber files led driver, gerber files solidworks, gerber files altium, convert drawings gerber files, gerber files pcb project altium, convert gerber files model, avalon asic gerber files
SUN TO ELECTRICITY VS SUN TO HEAT:
SCHEMATIC FROM SUN TO ELECTRICITY AND FROM SUN TO HEAT
SYSTEM COMPONENT AND PARTS FOR BOTH
MATHEMATICS OF CONVERSION FOR BOTH
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： animation solar energy, solar energy flash banner, technical article solar energy, solar energy graphics, solar energy technical writer, free solar energy animations, solar energy articles, projects solar energy, animations solar energy, cad drawing solar energy box, home solar energy, solar energy logos clipart, animation solar energy conversion process
Looking for a circuit designer who can make a ECG and IoT healthcare service
this circuit collect ECG data and bind to the different users
技能： 电路设计, 电機工程, 电子, 微控制器, Verilog / VHDL
查看更多： looking designer, bangladesh based looking service ongoing data entry work, wedding album design company looking designer, web based crm html email designer, looking designer corporate, looking designer casino games, per logo looking designer, looking designer 4image gallery, delhi based chartered accountant looking financial assignments, looking designer brochures, looking designer adult, i`m looking designer, looking designer russia, looking designer interior, copywriter looking designer, looking designer writer team, looking designer project, freelance fashion designer make, looking for a local melbourne based pre lanch website designer
状态： 未托管 关注： 截止交稿时间： 2019-01-27
I'm looking for a electronics engineer to answer questions that I have on projects that I am completing on a case by case basis. I'm looking for someone who can respond in a reasonable time and is able to answer a broad array of questions. I'll be looking to hire on a per 1 / 5 / 10 / 15 / 30 minute basis, depending on what the prefer of the engineer is.
All the best,
技能： 电路设计, 电機工程, 电子, 工程, 机械工程
查看更多： cartoon character (looking for long term, cartoon character looking for long term, chinese translators wanted long term positions -- 2, chinese translators wanted long term positions 2, d imaging - looking for a good long term designer, d imaging looking for a good long term designer, dependable virtual assistant long term full time marketing agent 2, i m looking for a web to answer my engineer hw, illustrate something looking for long term, long term $2, long term 2, looking for freelance arduino electronics engineer, need fast workers for: email handling data entry ebay/amazon | hourly | short/long term -- 2, electronics engineer interview questions and answers pdf, interview questions for electronics engineer, interview questions for electronics engineer in lec, looking for a bi lingual english hungarian speaker for long term freelance cooperation with the newsletters department of pmr, looking for electronics engineer and design, looking for ui developer bay area ca for a long term contract position, we are looking for a php angularjs developer for a long term position