Електроніка Роботи та конкурси

Electronics is the branch of science and technology that makes use of the motion of electrons for accomplishing some tasks like information handling or device control. If your business is about electronics engineering and electronic circuits, then you will not have much time to focus on engineering aspect of your business. You can easily outsource electronics engineering to capable and willing freelancers as a matter of routine. Post a job today to find your electronics talented freelancer!
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Проект/Конкурс Описання Заявки/Роботи Навички Розпочато Закінчується Ціна (USD)
PCB Designing Multi layer , Single Layer PCB Designing 4 Електроніка, Мікроконтролер, Електротехніка, Розводка друкованої плати, Схемотехніка Nov 22, 2017 Сьогодні6д. 23г. $3
VHDL coding needed to be done by expert!! VHDL coding needed to be done by expert!! $30 CAD pay 1 Техніка, Електроніка, Verilog / VHDL, Електротехніка, FPGA Nov 22, 2017 Сьогодні6д. 23г. $20
Design Schematics and PCBs for Bio-Medical Diagnostic Devices The circuit is an electro-chemical transducer. The circuit hand-drawn schematic is available and all literature associated is present. The circuit schematic needs to be developed and PCB needs to be designed. Performance can lead to a full time employment as well as there are several projects that need to be taken care of. 12 Електроніка, Електротехніка, Розводка друкованої плати, Дизайн продукту, Схемотехніка Nov 21, 2017 Сьогодні6д. 22г. $103
I need an electrical engineer I have developed a cutesy sign for automobiles. I have two electrical components working together to accomplish to goal. However I need to be sure that I am using the right gauge wires, and correct voltage, to find out why prototype responds slow to controller. I need to know what needs to be changed or added or eliminated to function properly and reliably. Thank you Curtis 5 Електроніка Nov 21, 2017 Сьогодні6д. 20г. $107
build a custom transformer I need a few small transformers for radio work of about 10 watts. It should have primary of 0-110-220vac, and secondary of 0-6.3vac+0-110vac. I need these delivered to the USA in Arizona. An example of the transformer I need is below. I am looking for this but with a different primary voltage. 5 Електроніка, Електротехніка, Схемотехніка Nov 21, 2017 Сьогодні6д. 18г. $156
Електроніка, Мікроконтролер, Архітектура ПЗ, Технологія машинобудування, Електротехніка Nov 21, 2017 Сьогодні6д. 17г.
Common-Source Amplifier Design using LTSpice It is designing a discrete common-source amplifier satisfying the required gain, input impedance, output impedance, and frequency response characteristics. Then you will simulate your circuit on LTSpice to verify the requirements are met. 7 Техніка, Електроніка, Електротехніка, Схемотехніка Nov 21, 2017 Сьогодні6д. 16г. $39
Full Automatic Incubator Shaker Design/Produce the below prototype : Operational model: Continuous /touch operation Digital Control for temp, shaking speed, time Temp Range : + 5 to 60 degree C ( 30, 37, 44 degree C choices’ setup ) Capacity: 10 ml –50 ml tubes/Vials; 2-15 ml for 1—16 tubes The total power of the device: 200W Speed Range: 300-3000 rpm Speed/Temp/Time display: 5 inches Led digital Link t... 2 Бездротові технології, Електроніка, Мікроконтролер, Електротехніка, Дизайн продукту Nov 21, 2017 Сьогодні6д. 15г. $2970
[req] finding chips to add to video PAL signal on screen graphics and texts [req] finding chips to add to video PAL signal on screen graphics and texts i req also schematic 1 Електроніка, Мікроконтролер, Електротехніка, Розводка друкованої плати, Схемотехніка Nov 21, 2017 Сьогодні6д. 13г. $26
project design this amazing project is top secret and will need papers to be signed before reveal. key people needed - carpenter software devoloper product designer electric engineer in reward for your efforts we will reward you 1% of the business this project is very exciting and we assure you , your efforts will pay off. 25 Електроніка, CAD/CAM, Solidworks, Виробничий дизайн, Дизайн продукту Nov 21, 2017 Сьогодні6д. 13г. $1210
Software for rasperry pi or simila /// want to measure in my house the power conusption(3 phases) and the temperatur + humidity. Maybe the Project can be realise with a rasperry pi or similar but i am also open for every other kind of ideas. So i need someone who visualizes me the data from the sensors and also advise me in the choise of Hardware./// 7 Програмування на С, Електроніка, Мікроконтролер, Архітектура ПЗ, Електротехніка Nov 21, 2017 Сьогодні6д. 13г. $337
Software for rasperry pi or similar Hello all, i want to measure in my house the power conusption(3 phases) and the temperatur + humidity. Maybe the Project can be realise with a rasperry pi or similar but i am also open for every other kind of ideas. So i need someone who visualizes me the data from the sensors and also advise me in the choise of Hardware. Best regards 17 Програмування на С, Електроніка, Мікроконтролер, Архітектура ПЗ, Електротехніка Nov 21, 2017 Сьогодні6д. 12г. $500
Arduino ESP8266 / 8255 / 32 development Dear all I’m looking for a talent programmer which can design on Arduino environment. - C language required, NO C++ - ESP8266/8255 environment - HTML5, CSS3 and javascript knowledge Have a look to the joined PDF, step 1 is THIS job. next steps if all right , but not quoted on this job Please let me know about more skills: - different framework as jQuery, Bootstrap… -... 11 Javascript, Електроніка, CSS, HTML5, Arduino Nov 21, 2017 Сьогодні6д. 11г. $191
Electrical Engineer to make power supply design I have a project that I am trying to bypass the use of battery in cell-phones and power them directly from the USB port. Must trick the phone to think the battery is connected otherwise it doesn't power up. It is for a specific phone version. 15 Електроніка, Мікроконтролер, Електротехніка, Розводка друкованої плати, Схемотехніка Nov 21, 2017 Сьогодні6д. 11г. $233
Programmer needed to make changes to existing code for running WS2812B LED's with arduino I'm using an arduino uno to display text on WS2812B LED strips in a matrix. In the final setup I might have 7 strips of around 210leds = 1470leds. Currently I have them working nicely with this code from github, hardware-wise mine are set up in the same fashion: [url видалений, увійдіть для перегляду] article on code and example of use: [url видалений, увійдіть для перегляду] I ne... 10 Python, Електроніка, Мікроконтролер, Електротехніка, Arduino Nov 21, 2017 Сьогодні6д. 10г. $19
Simple simulation with Advance design system I want to do a simple simulation with ADS from Keysight. drawing a line and a triangle above it, do the simulation and record the results. change the size of the triangle and distance to the line. record the result. Add more than one triangle and do the simulation. make a report of the result. 6 Техніка, Електроніка, Електротехніка, Телекомунікаційна техніка Nov 21, 2017 Сьогодні6д. 7г. $25
SMC Interface and SPI Slave Logic for CPLD Project 1) Implement high-speed 8-bit bus for MCU (ATSAM3U) to connect to Altera CPLD (5M160ZM68C5N) 2) Implement SPI Mode-0 SPI Slave in CPLD logic 3) Implement Dual SPI Slave mode in CPLD logic 4) Implement QUAD SPI Slave mode in CPLD logic 5) Implement general purpose I/O (8-bit) Port B in CPLD logic 6) Implement JTAG Host shift logic in CPLD logic 6 Програмування на С, Електроніка, Verilog / VHDL, Мікроконтролер, FPGA Nov 21, 2017 Сьогодні6д. 6г. $29
Pin change interrupt in LPC1549 for connecting an optical encoder Hello, I need to program a pin change interrupt on LPC1549. The intended use is to read an optical encoder (10 bit) to calculate the angle of a control project. You should make sure that this micro project is working at the end. If you are interested, please quote below. Regards, Rahul 5 Програмування на С, Електроніка, Мікроконтролер, Електротехніка, Програмування на C++ Nov 21, 2017 Сьогодні6д. 6г. $24
Electronics and software programing and modification Basically we need a programmer who can modify our old codes writen in Macromedia Director (now adobe director). Also who can deal with Raspberi Pi, and Arduino boards 8 Java, Електроніка, Програмування на C++, Raspberry Pi Nov 21, 2017 Сьогодні6д. 6г. $398
arduino raspberi pi programming we are looking for somebody who can deal with Arduino, AND Raspberi pi programming and execution 20 Програмування на С, Електроніка, Мікроконтролер, LabVIEW, Arduino Nov 21, 2017 Сьогодні6д. 5г. $369
ESP8266 RESET AND PUBLIC IP DISCOVERY FUNCTIONS Hell, I have an already Arduino project for my ESP8266 module and would like to add just 2 functions. 1st is the reset or factory default function that if press GPIO-0 for more than 5-10sec It will go back or reset all inputs or details on my existing Arduino application. This is like any device that you buy and after set your own details, but if you press for a long time it will reset all the fie... 7 Програмування на С, Електроніка, Мікроконтролер, Arduino, Bluetooth з низьким енергоспоживанням (BLE) Nov 21, 2017 Сьогодні6д. 2г. $23
Embedded System Engineering - Mutiple IOT Projects Embedded System Engineering - Mutiple IOT Projects We are a tech products company based in California, USA looking for companies/feelancers with Embedded Systems Engineering (Hardware & Firware) experience. This could be on ongoing or fixed days engagement for 30 working days for our projects. Qualifications: 4+ years of firmware, device driver, or equivalent experience A passion f... 30 Програмування на С, Електроніка, Мікроконтролер, Розводка друкованої плати, Програмування на C++ Nov 20, 2017 Nov 20, 20175д. 21г. $1534
my own bts based on bladerf-x115 looking for someone that will make for me bts station. I will use it to power up signal in my place where is no antenas Also it should be in raspberry pi and have strong 3g/4g signals 2 Linux, Техніка, Електроніка, Електротехніка, Телекомунікаційна техніка Nov 20, 2017 Nov 20, 20175д. 21г. $3194
120hz HDMI to square wave converter Hi, my company is in need of a PCB that will convert a 120hz HDMI input from a camera to a 60hz square wave. It will need to track the frames and give us a high pulse on even frames and a low pulse on odd frames. Time frame and compensation are negotiable. 13 Електроніка, Мікроконтролер, Електротехніка, Розводка друкованої плати, Схемотехніка Nov 20, 2017 Nov 20, 20175д. 19г. $1109
ARDUINO UNO Code for Monitoring System with 3 Sensor Good Day, can you help me for my coding/programming assignment for arduino. From 3 sensors ,data will be sent to arduino via bluetooth and from arduino the data will be sent to computer wirelessly. Thank you. I will be needing the code on November 28,2017. I know its very urgent so I am willing to pay for your service. Thank you. Its very urgent please help us. 29 Програмування на С, Електроніка, Мікроконтролер, Електротехніка, Arduino Nov 20, 2017 Nov 20, 20175д. 18г. $400
Matlab and signals project - Engineering Need a project done which includes MATLAB and knowledge of ECE - communication and signals. Should not be very long Just few hours. Report needed. 20 Техніка, Електроніка, Matlab and Mathematica, Технологія машинобудування, Електротехніка Nov 20, 2017 Nov 20, 20175д. 17г. $61
Vhdl project Need experts in electrical engineering field especially in FPGA and Embedded systems that are also skilled in vhdl. Please look at the link for more details. Refer to the intro pdf for project requirements and deliverables. Need complete project done even the scripts for presentation and technical report. [url видалений, увійдіть для перегляду] 15 Техніка, Електроніка, Verilog / VHDL, Електротехніка, FPGA Nov 20, 2017 Nov 20, 20175д. 17г. $399
NS2 based simulation of packet loss analysis and comparison on different topologies I need a NS2 (or matlab) based simulation of packet loss (and collision) analysis and comparative study on CSMA/CD(bus topology) and Token ring (ring topology) for arbitrary traffic in a 8 node network and 16 node network. For more details PM me. Note: I would also need explanation of the project, for more 6 Програмування на С, Електроніка, Matlab and Mathematica Nov 20, 2017 Nov 20, 20175д. 16г. $296
i need ic programmer i need a programmer to help me and educate and teach me how to make a copy of this ic frame wire attachment in the photo upload and to change the in the enternal frame wire 4 Програмування на С, Електроніка, Мікроконтролер, Електротехніка, Arduino Nov 20, 2017 Nov 20, 20175д. 14г. $56
TR Green PCB 1-switch To modifu a current design that has 2 switches, into a new design that has only 1 switch. 34 Електроніка, Мікроконтролер, Електротехніка, Розводка друкованої плати, Дизайн продукту Nov 20, 2017 Nov 20, 20175д. 14г. $364
[req] finding chip(s) for galvanic separation of video (cvbs full SCART/EURO) PAL signals -- 2 i find chip(s) whitch i can do galvanic separation of video signals (up to 10MHz)... or schematic with example amplifier... HELP! full EURO - cvbs + luma/chroma + rgb 0 Техніка, Електроніка, Мікроконтролер, Електротехніка, Схемотехніка Nov 20, 2017 Nov 20, 20175д. 13г. -
[req] finding chip(s) for construction video PAL (cvbs) signal to VGA D-SUB signal -- 2 required chip(s) and schematic for build converter and scandoubler witch can convrt VIDEO signal to VGA signal (show VIDEO on VGA monitors) 2 Електроніка, Мікроконтролер, Електротехніка, Схемотехніка Nov 20, 2017 Nov 20, 20175д. 13г. $19
Home Automation - Circuit Debugging Assistance It's a basic home automation project. I am able to control the relay without any problem until i connect it with a ac appliance (bulb). 13 Техніка, Електроніка, Verilog / VHDL, Мікроконтролер, Електротехніка Nov 20, 2017 Nov 20, 20175д. 12г. $18
C program for a leave me alone box I'm looking for someone to write a C program for a leave me alone box. The circuit consists of 2 transistors, a motor with built in limit switch, a double pole, double throw switch and a pull up or pull down resistor if needed. ideally you will know how to use pulse width modulation. I cant really justify spending over $80 a working box can be seen here: [url видалений, увійдіть для... 10 Програмування на С, Електроніка, Мікроконтролер, Електротехніка, Програмування на C++ Nov 20, 2017 Nov 20, 20175д. 12г. $71
Video transmission system and USB emulator Project for huge experienced engineers. Result: Altium project and firmware. Details of the project in the attachment. 2 Електроніка, Verilog / VHDL, Розводка друкованої плати, FPGA Nov 20, 2017 Nov 20, 20175д. 12г. $1291
3D IC chip research it is about 3D IC chip: Past, present, and future. 10 Електроніка, Технологія машинобудування, Електротехніка, 3D-дизайн, Написання академічних текстів Nov 20, 2017 Nov 20, 20175д. 9г. $125
need an expert on labview 2 -- 3 I have a smalll task on labview and arduino 11 Техніка, Електроніка, Електротехніка, LabVIEW, Arduino Nov 20, 2017 Nov 20, 20175д. 8г. $20
EM wave generator, recorder Requirements attached. This job is for a fully functional and tested breadboard prototype and the electrical design only. I will do the manufacturing. The hand made prototype does not need to fit in the size requirements, but the final electrical design (Gerber, BOM) must fit in. Prototype to be demonstrated on video. (no voice is required) I need Gerber files and BOM and full instruction... 20 Електроніка, Мікроконтролер, Електротехніка, Розводка друкованої плати, Arduino Nov 20, 2017 Nov 20, 20175д. 4г. $883
Looking for electronics engineers to design circuit/pcb and to be familiar with android / ios Looking for electronics engineers to design and develop circuit/pcb r&d. Also to be familiar with android / ios. 24 Електроніка, Mobile App Development, Android, Електротехніка, iOS Development Nov 20, 2017 Nov 20, 20175д. 2г. $130
32-bit MIPS processor in VHDL The processor I want to design is a 32-bit version of the MIPS processor, however the instruction set only needs to be a small subset of the actual MIPS ISA. It should implement the multicycle datapath version of the processor utilizing the VHDL hardware descriptive language. The processor should support three instruction formats: R-format, I-format, and J-format The memories should be word ad... 6 Техніка, Електроніка, Verilog / VHDL, Мікроконтролер, Електротехніка Nov 20, 2017 Nov 20, 20175д. $78
Fire alarm Design from FPE recongnized Engineer We are Wara, an Engineering and Contracting Company based in Kuwait, We are looking for a Person who can design the Fire alarm System for our new Project based in [url видалений, увійдіть для перегляду] spec requirements say that the design should be approved by an FPE Engineer. Please contact me [Removed by [url видалений, увійдіть для перегляду] Admin for offsiting - please see Section 13 of o... 4 Електроніка, Інженер-проектувальник Nov 20, 2017 Nov 20, 20175д. $2625
Project for Arslan A. -- 2 hello i have a txt ile with 4 columns the isrt is the time the second is the current or phase a the 3 phase b and the 4 phase c i need to get the fft graph in mat lab 8 Техніка, Електроніка, Matlab and Mathematica, Мікроконтролер, Електротехніка, Nov 19, 2017 Nov 19, 20177д. 19г. $250
Electrical engineering matlab expert to develop a Matlab program to deal with the display and processing of electrical signals. 28 Техніка, Електроніка, Matlab and Mathematica, Електротехніка, Телекомунікаційна техніка Nov 19, 2017 Nov 19, 20174д. 16г. $23
Needed Arduino Based Developer for ESP8266 Hungrytail is a bangalore based startup working in smart pet feeding solutions. We need a Arduino based developer to develop firmware for ESP8266 development board for our latest project . Expected person should have basic knowledge of electronics and have experience with writing code on [url видалений, увійдіть для перегляду] projects are prefered. This project will be time and milestone boun... 36 Програмування на С, Електроніка, Мікроконтролер, Електротехніка, Arduino Nov 19, 2017 Nov 19, 20174д. 14г. $473
Circuit drawing need to draw my circuit. i ll give you sketch. 48 Техніка, Електроніка, CAD/CAM, Електротехніка, Схемотехніка Nov 19, 2017 Nov 19, 20174д. 12г. $17
Vehicle Tracker We are willing to take additional quotes if our budget is under estimated. I need a small vehicle tracker that records odometer/mileage, engine rpm and time information and will pair and sync this data automatically with an external computer device like a smart phone, mobile device or computer. Requirements of device: - small - works with vehicle 12v power supply and independent of havin... 51 Електроніка, Mobile App Development, Мікроконтролер, Електротехніка, Arduino Nov 19, 2017 Nov 19, 20174д. 12г. $7637
a visible light communications project using matlab without using any hardware with a datarates of 30mpds and dark light communications using IR radiations hey i would like to design a platform in simulation and matlab in such a manner that we achieve a datarates of 30mpds and we need to check the delay rate, bandwidth and other aspects 12 Техніка, Електроніка, Matlab and Mathematica, Алгоритм, Електротехніка Nov 19, 2017 Nov 19, 20174д. 11г. $115
6522 VIA and AY-3-891x Sound Generator Project For Retro Sound Card I currently have a Xilinx ISE project where I am emulating a 6522 VIA and AY-3-891x Sound Generator for a legacy sound card. See the attached project files (and datasheets if needed). The code is mostly working and well enough to achieve sound, however I believe there could be some issues with the way PWM is implemented as there seems to be distortion in the combined audio output per channel. ... 4 Електроніка, Verilog / VHDL, Електротехніка, FPGA Nov 19, 2017 Nov 19, 20174д. 10г. $427
Flyback dimensioning Inductance dimensioning and circuit design 7 Техніка, Електроніка, Технологія машинобудування, Електротехніка, Схемотехніка Nov 19, 2017 Nov 19, 20174д. 4г. $29
electromagnetic i need an export electrical engineer good in electromegnatics 30 Техніка, Електроніка, Технологія машинобудування, Електротехніка, Схемотехніка Nov 19, 2017 Nov 19, 20174д. 3г. $29
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