电機工程 工作与竞赛

Electrical engineering is a branch of engineering that involves the study of electricity, electromagnetism and electronics. An electrical engineer knows how to deal with a host of electrical appliances and devices. To ensure that your electrical device is compliant with the set standards, you need to hire a professional electrical engineer. For this, all you have to do is hire a professional electrical engineer. Once you have an experienced electrical engineer onboard you can hope to add a fillip to your business.
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项目/竞赛 描述 竞标数/参赛作品数 技能 已开始 结束 价格(HKD)
Micro-controller Programming and Schematic Design I need someone who can make a project with the help of pic micro controller [链接已删除,请登录查看] will use a smoke sensor and temperature sensor and detect the fire and turn the alarm on. urgent required. only serious bidder bid. 9 电子, 微控制器, 电機工程, 印制板布局, 电路设计 Feb 19, 2018 今天6天 21时 $78
Use Matlab and Simulink to simulate a turbine Need a model of a turbine in Matlab and simulation in Simulink. More details to be provided. 12 工程, 矩阵及数学软件, 机械工程, 电機工程, 数学 Feb 19, 2018 今天6天 21时 $594
Expert in HFSS and CST , ANTENNA DESIGN , FABRICATION Dear Freelancer, I have many projects in Antenna design and fabrication. I wish to have a long-term [链接已删除,请登录查看] project needs your help regarding the fabrication and similar work in RF. I will send the details in chat box regards 5 工程, 电子, 矩阵及数学软件, 电機工程 Feb 19, 2018 今天6天 21时 $1533
Arduino electronics circuits 1 Arduino electronics circuit projects, ongoing. Programming, C, C++ knowledge is plus. More details in PM. Circuit building. Low budget at the start. 18 C 编程, 电子, 微控制器, 电機工程, Arduino Feb 19, 2018 今天6天 21时 $180
Need someone to code a personal project on matlab for my business Need someone with a matlab coding background to help me build a mini project for my business that involves simple calculations. [Removed by Freelancer.com Admin - please see Section 13 of our Terms and Conditions] 7 PHP, 矩阵及数学软件, 算法, 软件构架, 电機工程 Feb 19, 2018 今天6天 20时 $235
Electrical engineer needed with knowledge of physics, science, experiments Electronics, electric circuit build need. Physics, electromagnetism knowledge is a plus. Programming knowledge also a plus. More in PM. 16 工程, 电子, 电機工程, 物理, 电路设计 Feb 19, 2018 今天6天 19时 $94
Motor device diy Electrical and mechanical engineering, DIY, Stirling like motor device, electronics, electromagnetism... more in PM 12 工程, 电子, 机械工程, 电機工程, 印制板布局 Feb 19, 2018 今天6天 19时 $1017
Matlab expertisee I need help of some matlab [链接已删除,请登录查看] details in private chat box. 12 矩阵及数学软件, 电機工程 Feb 19, 2018 今天6天 19时 $211
project dsp Produce a professional report All tasks has to be performed 100% correctly All work must be referenced properly All MATLAB code must be 100% correctly Plagiarism is NOT accepted more details in the files attached Thank you 20 工程, 电子, 矩阵及数学软件, 电機工程 Feb 19, 2018 今天6天 18时 $1165
pcb design ISM Band Temperature/Humidity/Acceleration sensor we are producer of IOT security devices and like to enhance the products by ISM Band Temperature sensor connected to our IOT devices. Design and layout of 868 MHz Temperature/humidity sensor unit including layout and firmware. Battery operated 2 year with CR2032 (soldered). Sending every 7 s Data. Data acknowledge (so need transmitter) Temperature sensor -20°C + 70°C + Humidity sensor Cap... 2 电子, 微控制器, 电機工程, 印制板布局, Arduino Feb 19, 2018 今天6天 18时 $44770
Arduino based PLC - Programmer/Developer Arduino based PLC programmer. Looking for an arduino based PLC programmer . This is a transition from another PLC. No development required. Only SW coding to the new Arduino based PLC platform. Old code available in VB. PLC will monitor and control various live sensors. ( 50 sensors) . NDA will be required before start. Estimated work in total number of hours: 70. 20 电子, PLC 与 SCADA, 电機工程, LabVIEW, Arduino Feb 19, 2018 今天6天 17时 $172
Antenna Design , fabrication Freelancer (expert in HFSS and CST) Dear Freelancer, I have many projects in Antenna design and fabrication. I wish to have a long-term [链接已删除,请登录查看] project needs your help regarding the fabrication and similar work in RF. I will send the details in chat box regards 3 工程, 电子, 矩阵及数学软件, 电機工程 Feb 19, 2018 今天6天 17时 $2761
antenna fabrication and some help in understanding the concept Telecommunication project I have an antenna in HFSS and i want it to be fabricated, need someone who can do this for me. 0 无线, 工程, 电子, 电機工程, 通讯工程 Feb 19, 2018 今天6天 17时 -
Data Classification using Neural Networks Design, implementation, and evaluation of Neural Network for data classification and write a report on it. The neural network is to be developed using Matlab. The designer should commitment that he will not write the same project to other customers and should guarantee that the work is free from the plagiarism because the work will be checked in Turnitin. 21 工程, 矩阵及数学软件, 算法, 机械工程, 电機工程 Feb 19, 2018 今天6天 17时 $1040
Project for Hadi F. ( antenna fabrication and some help in understanding the concepts) Hi Hadi F., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 0 翻译, 无线, 电子, 矩阵及数学软件, 电機工程 Feb 19, 2018 今天6天 17时 -
Build a electronic prototype This Proposal is for the development of a proof of concept model of a device (6X) that will connect to and measure the power output from a solar panel and report the energy generated to cloud based services for collection, analysis, and potentially providing rewards for generating the energy. 3 工程, 电子, 微控制器, 电機工程, 印制板布局 Feb 19, 2018 今天6天 17时 $16027
Arduino programming Handle with Digital potentiometer AD5241 with Arduino Programming with 3 different addressing modes in a single digital potentiometer 17 C 编程, 电子, 微控制器, 电機工程, Arduino Feb 19, 2018 今天6天 16时 $287
Reviewing schematic diagram I am doing a project the in my home and I am using the attached diagram. That uses long wires to check a status (ON or OFF), Is this diagram correct? if you have done some industry products that uses such diagram then you can take this project, show some examples you have done before. 16 工程, 电子, 电機工程, 印制板布局, 电路设计 Feb 19, 2018 今天6天 11时 $164
Implement ANN in watermarking frequency domain(DWT/DFT) in MATLAB The purpose of the project is to implement the watermarking in DWT or DFT using Ann in matlab. The implementation on ANN is necessary to improve the result produced by the frequency domain. The document is included for the reference. 4 工程, 矩阵及数学软件, 算法, 电機工程, Imaging Feb 19, 2018 今天6天 10时 $791
fuzzy logic and/or bio algorithms - Urgent I need a fuzzy logic and/or bio algorithms expert for my current project. If you have knowledge please bid. Details will be shared in message with the selected freelancers. 9 Java, 矩阵及数学软件, 算法, 电機工程, 数学 Feb 19, 2018 今天6天 9时 $634
fuzzy logic and/or bio algorithms - Urgent - 18/02/2018 23:17 EST I need a fuzzy logic and/or bio algorithms expert for my current project. If you have knowledge please bid. Details will be shared in message with the selected freelancers. 2 Java, 矩阵及数学软件, 算法, 电機工程, 数学 Feb 18, 2018 今天6天 8时 $445
fuzzy logic and/or bio algorithms I need a fuzzy logic and/or bio algorithms expert for my current project. If you have knowledge please bid. Details will be shared in message with the selected freelancers. 7 Java, 矩阵及数学软件, 算法, 电機工程, 数学 Feb 18, 2018 今天6天 7时 $705
BLE Antenna Development + RFID Board Atmel Programming Hello we have a pcb board, which should be ok with RFID. Your new updated board will handle RFID and BLE together. Your new Antenna should be a combi antenna. We need circuit design + Antena code. Programming needed to be in atmel studio. We will use same board structure and need to add functionality of program inside. So your job is to add adjust RFID and Implement BLE code and Antenna Desi... 12 电子, 微控制器, 电機工程, 印制板布局, Arduino Feb 18, 2018 今天6天 6时 $5045
electrical engineer I am a weekend warrior engineer, planning a labyrinth for a summer party, including an area that has a spike wall trap. I need electrical engineering plan to facilitate the sequence of events in the trap. 9 电機工程, 设计 Feb 18, 2018 今天6天 6时 $1212
Triple Time Energy, 3XE I am a senior chemical engineering student with a strong fascination for computer science projects. Currently, I am working on a University project/business that will use the Raspberry Pi 3 computer, possibly Arduino Uno and industrial grade water, gas and electricity meters. I am using the meters to monitor the consumption of water, gas and electricity. I would like to connect all three meters, r... 14 工程, Mobile App Development, 电機工程, 树莓派 Feb 18, 2018 今天6天 5时 $258
Build me a Robotic Hand that Opens and closes rapidly Similar to the hand in the first 3 seconds of this video ([链接已删除,请登录查看]) I need a robotic hand that can simply open and close with 5 fingers as if simulating a human hand. It does not need to go as fast as the hand mentioned in the video, but I would like it to be able to close and open at least 50 times per minute. Also I would like the fingers on the hand to be removable. 9 电子, 微控制器, 电機工程, 机器人技术, Arduino Feb 18, 2018 今天6天 4时 $4693
Arduino Nano AT Command Not Working Hello I need help getting my Arduino Nano and Bluetooth HC-05 AT Command to work. When I type in the AT Command nothing is showing up. Can I have your help. 13 电子, 微控制器, 电機工程, 印制板布局, Arduino Feb 18, 2018 今天6天 3时 $242
Verilog Servo controller I'm looking for someone who can write me a verilog HDL code for a servo controller 7 C 编程, Verilog / VHDL, 微控制器, 电機工程, FPGA Feb 18, 2018 今天6天 2时 $219
Furnace control with Arduino I need you to develop an automatic furnace control with arduino. Please, see attached files for details. READ description before apply. 10 C 编程, 电子, 微控制器, 电機工程, Arduino Feb 18, 2018 今天6天 1时 $179
PCB Design - Small Circuit Board - Specific Dimensions A tailored PCB required for a small space. Dimensions of space: Diameter 5.5mm, Length upto 60mm. PCB required to operate a Micro-Buzzer from a 9v Power Source. Ideally non-polarised. Designers will have to consider component sizes and dimensions as well as circuit layout. 47 电子, 电機工程, 印制板布局, 产品设计, 电路设计 Feb 18, 2018 Feb 18, 20185天 23时 $1356
industrial environment a reaaly simple project 3-5 pages includes the following: It is claimed that: “In today’s economic and industrial environment, a systems approach to the design and operation of manufacturing and supply is more important than ever.” Do you agree with this statement, and why? Relate your discussion to the characteristics of the “three industrial revolutions”, and ... 21 工程, 电機工程, Research Writing, 工业工程 Feb 18, 2018 Feb 18, 20185天 22时 $266
Cellular Antenna RF Engineering We are looking for a RF engineer to help us with a cellular Cat M1 application (700 LTE). We would like to use an off-the-shelf antenna and interface it into our smaller PCB. We need a RF engineer to analyze the ground plane situation and advise us how to improve the performance of the antenna, specifically efficiency. It would be best if you had RF simulation software and experience and/or ant... 5 电子, 微控制器, 电機工程, 印制板布局, 电路设计 Feb 18, 2018 Feb 18, 20185天 20时 $2347
AI Based Chip Design For video codec h.264 for face recognition in cloud and verify output on Xilinx FPGA Kit write an AI Algorithm for video codec h.264 and design Chip, after design chip of AI Based video codec h.264 you can verify out put on Xilinx FPGA Kit for face recognition in cloud iam expecting this project to finish on or before 26th feb2018 regards D RAMANNA [Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions] BANGALORE-INDIA 2 平面设计, 徽标设计, 电子, Verilog / VHDL, 电機工程 Feb 18, 2018 Feb 18, 20185天 20时 $1278
Design, make, assemble & test prototype MiniLED Display using Arduino The purpose of this project is to create a circuit-accurate recreation of a MiniLED display array, using off-the shelf (macro-size) components. This display will feature a large array of monochromatic (blue) pixels (SMD LED's) packed tightly as possible in a 5" and/or 11" diagonal 16:9 widescreen aspect ratios, on PCB. Your work will be invaluable for use by engineers, develo... 19 电子, 微控制器, 电機工程, 印制板布局, Arduino Feb 18, 2018 Feb 18, 20185天 18时 $180
Paraphrasing project-electrical engineering We require content writers who have a strong English language skills to paraphrase electrical engineering content. The content is of 8 page length. 15 技术写作, Article Writing, 电機工程, Research Writing, 内容写作 Feb 18, 2018 Feb 18, 20185天 13时 $161
Smart Power Supply Extention Board Startup project , to design a smart smps to control power sullies in houses and [链接已删除,请登录查看] call us . 16 电子, 微控制器, 电機工程, 印制板布局, 电路设计 Feb 18, 2018 Feb 18, 20185天 12时 $1519
Project for Chaudhry Talha H. I am interested in getting developers to work on lowRISC to help accelerate the process of getting an open source silicon chip available. We would subsequently use this chip in consumer devices, such as laptops. I would like to discuss this with you. Thanks! -Jeff [Removed by Freelancer.com Admin - please see Section 13 of our Terms and Conditions] 3 C 编程, 电子, 微控制器, 电機工程, 印制板布局, Feb 17, 2018 Feb 17, 20188天 7时 $86
1.8 kw pv panel mathematical model and i-v and pv graph at different irradiation in matlab simulink we want to mathematical model of 1.8 kw pv panel in simulink and its graph 11 工程, 矩阵及数学软件, 算法, 电機工程, 数学 Feb 17, 2018 Feb 17, 20185天 7时 $763
build & create i need an logo design & electrical engineer in any part of Asia. creating a hardware with lights 28 平面设计, 徽标设计, 电子, 电機工程, 设计 Feb 17, 2018 Feb 17, 20185天 6时 $203
Enlarge a Circuit Design I want to make a timing light like those that are used to set the ignition timing on an engine with a spark plug. I need to be able to delay the flash of the light from zero degrees to 720 degrees so that I can video what is happening to mechanisms on an engine while they are running without using a high speed camera. The engine will be running up to 8,000 RPM. I have found an example of ... 16 工程, 电子, Verilog / VHDL, 微控制器, 电機工程 Feb 17, 2018 Feb 17, 20185天 5时 $1494
Draw a magnetic circuit on ansys maxwell and calculate flux density Draw and design on ansys 11.0, a simple magnetic circuit. The uploaded image shows three magnets. Replicate this drawning on ansys with the magnets and the coil on each magnetic. Obtain values for electric flux density. 8 电子, 机械工程, 电機工程, 有限元分析, 电路设计 Feb 17, 2018 Feb 17, 20185天 4时 $1390
Arduino Uno Roulettes Leds I would like to make a eletronic roulette with 8 LEDs that can light gradually and sequentialy slow the speed until stop on a random led. We need to have one button to start the roulette, buzzers to sound at the same time that lights. 27 C 编程, 电子, 微控制器, 电機工程, Arduino Feb 17, 2018 Feb 17, 20185天 4时 $219
Hardware Engineer Hardware engineer access and ability to develop an electric device 16 工程, 电子, 微控制器, 电機工程, 印制板布局 Feb 17, 2018 Feb 17, 20185天 2时 $180
Electromagnetic Field matlab code and research calculate the electric or magnetic field level in the vicinity of a transmission or distribution line. 22 工程, 矩阵及数学软件, 机械工程, 电機工程, 数学 Feb 17, 2018 Feb 17, 20185天 2时 $242
Frequency Control frequency response of a power system when subject to small power disturbances. interconnected systems will be examined 15 矩阵及数学软件, 电機工程 Feb 17, 2018 Feb 17, 20184天 23时 $311
design minature sound circuit board using piezo speaker with solar power need minature circuit board design that uses a recorded sound chip (like for greeting cards), plays short track every 5 to 10 minutes on a small flat piezo speaker using solar power and a small battery for a 6 month life. need on-off switch and LED indicator 15 电子, 微控制器, 电機工程, 印制板布局, 电路设计 Feb 17, 2018 Feb 17, 20184天 23时 $1212
Need troubleshooting help for a PCB board I have a PCB board but its not working as anticipated. i need some troubleshooting help so that the end result is achieved. To simplify its a power relay board for another board. I can provide technical details and other details about the board to appropriate candidate when selected. Please bid only if you have enough knowledge on designing PCB boards and troubleshooting them. Candidate should... 19 电子, 微控制器, 电機工程, 印制板布局, 电路设计 Feb 17, 2018 Feb 17, 20184天 22时 $224
need help with mplab project please give me full code for this project. using MPLAB software and production must be successful. make the PCB design. 5 电子, Verilog / VHDL, 微控制器, 电機工程, 印制板布局 Feb 17, 2018 Feb 17, 20184天 22时 $285
URGENT URGENT!!! Design of Ammonium synthesis reactor: 1 I need a chemical engineer who is can prepare a draft for Ammonium synthesis reactor and carry out a detailed design for the same. It is an ongoing project, and whoever is chosen will work with us the entire projects. NEW FREELANCERS and FRESH GRADUATES OF CHEMICAL/PROCESSING ARE ENCOURAGED TO BID. DO NOT WASTE MY TIME IF YOU ARE A CHEMICAL ENGINEER OR HAVE NO COMPETENCE IN THIS FIELD 2 工程, 电子, 机械工程, 电機工程, 化学工程 Feb 17, 2018 Feb 17, 20184天 21时 $3582
Matlab project -2 please give me full code using MPLAB software and production must be successful. make the PCB design. 8 电子, 矩阵及数学软件, 电機工程, LabVIEW, Arduino Feb 17, 2018 Feb 17, 20184天 20时 $162
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