电气工程 Jobs

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.

雇佣 Electrical Engineers

筛选

我最近的搜索
筛选项:
预算
类型
技能
语言
    工作状态
    236 份搜到的工作,货币单位为 HKD

    I need help from a PCB designer to make small changes to a current PCB project. - Need to change size PCB en design - Upgrade/change mosfets for higher input voltage and amp - Add CAN FD (2 channels) - Add pins for stepmotor with start and end switch - Add pin for 2x temp sensor I am looking for an experienced person for other projects as well

    $1629 (Avg Bid)
    $1629 平均报价
    15 个竞标

    We have a design created in Altium that has a number of defects in the library and manufacturing files. For example, no solder mask under some components, wrong pad size for components etc. We need someone to review the design and fix all the manufacturing issues.

    $4707 (Avg Bid)
    $4707 平均报价
    20 个竞标

    Hi I need expert tutor or engineer in this book & topics,, To handle the whole course (attached) I have Many many many tasks to do Grade in any task i give u Above 90% = release money + bounce Between 80% and 90% =release only Less than 80% = no release money U should be able to : 1. Solve in same day 2. Explain why u solve like this 3. Use matlab to check your solution Comment...

    $1241 (Avg Bid)
    $1241 平均报价
    10 个竞标

    1. A 10 m segmented total wing is installed behind a tractor that has ultrasonic sensors and spray nozzles used for spraying pesticides on crops. 2. The wing arms can be moved up or down based on the preset height and the height measured by the ultrasonic sensors using Arduino-controlled pneumatic cylinders. [登录来查看链接] maximum detection height must be 1m. 4. A total of 6 ultrasonic sensors (height ...

    $3707 (Avg Bid)
    $3707 平均报价
    11 个竞标

    basically matlab code and simulink model for trellis coded modulation , not other things like ber and all

    $62 - $156
    $62 - $156
    0 个竞标
    MATLAB project for robotics 6 天 left
    已验证

    Can anyone help for an RPA project in Robotics?

    $2869 (Avg Bid)
    $2869 平均报价
    16 个竞标

    i want matlab code and simulink model for randomized differential dsss only in this paper. not the other things like security analysis . it is basically of digital communication and matlab, simulink based

    $62 - $156
    $62 - $156
    0 个竞标

    I need to design a CMOS single stage amplifier

    $140 / hr (Avg Bid)
    $140 / hr 平均报价
    12 个竞标

    Civil engineering Personal project on Pavement Materials and Design More information will be provided in chat

    $760 (Avg Bid)
    $760 平均报价
    6 个竞标

    We are a creative lighting design tech appplicationist. We generate lighting design concept proposals for architectural spaces, buildings and living spaces from public and private. We also seek to create bespoke or customised lighting products by working with manufacturers to cater for efficient installation and future maintenance on site. These are the bread and butter. The fun part of our work...

    $85 / hr (Avg Bid)
    $85 / hr 平均报价
    8 个竞标

    Require a complete Hospital management system with electronic health record

    $120138 (Avg Bid)
    $120138 平均报价
    21 个竞标

    I need to talk to someone who has successfully written firmware for this CAN Bus motor: [登录来查看链接] It is very similar to the MIT Mini Cheetah motors (and I believe runs the same firmware). I am trying to control it with my firmware. I am VERY close, but missing some steps. I need someone to talk me through the steps, answer my questions, and maybe even provide some example logic (or code). Have ...

    $116 - $194 / hr
    $116 - $194 / hr
    0 个竞标

    We are looking to develop a fuel cell for a hydrogen backed battery vehicle. This project is at conception phase, so we are looking for an engineer to help us get started.

    $155 / hr (Avg Bid)
    $155 / hr 平均报价
    5 个竞标
    Neural networks 6 天 left
    已验证

    designing and training a network based on single layer and multi layer perceptron

    $489 (Avg Bid)
    $489 平均报价
    13 个竞标

    Matlab for RPA Project. Let's discuss more on chat.

    $1334 (Avg Bid)
    $1334 平均报价
    5 个竞标

    Have a old calibrator which was bought second hand. Need to evaluate its price and age.

    $109 (Avg Bid)
    $109 平均报价
    1 个竞标

    I need a control panel layout that included the JUMO thyristors.

    $109 (Avg Bid)
    $109 平均报价
    1 个竞标

    We are looking for some power supply design work. 1st Deliverable: Here are some following specifications: 1. Input: wall outlet. 110vrms. 12amps - not to exceed 15amp. 2. Output: 50vrms - 3amp (or less) - sine wave 3. Size: 3"x3"x3" or less (ideal 20" total volume) Product sample (sample-hardware) needs to be presentable to the target party and needs to meet FCC, CE, EMF sta...

    $3823 (Avg Bid)
    $3823 平均报价
    7 个竞标
    Boolean Algebra Professional 6 天 left
    已验证

    I require a Boolean Algebra Professional. Someone who is well versed in Digital logic.

    $388 / hr (Avg Bid)
    $388 / hr 平均报价
    12 个竞标

    Matlab for RPA Project. Let's discuss more on chat.

    $977 (Avg Bid)
    $977 平均报价
    3 个竞标

    To improve the PCB design for ongoing product, especially in wired signal quality and test methods (eg. able to verify with jigs). The subject board is hosting a MCU with various connectors reaching other boards involves LED driving and sensor feedbacks. Old schematics and layout are available in Pulsonoix; revised schematics is done in Kicad 5. Expect layout to be completed in Kicad 5. It�...

    $3559 (Avg Bid)
    $3559 平均报价
    16 个竞标

    I am applying for new power for a new house, he power company wants me to all all my power usage on a form they provided. I need some to fill the for and add all the power I intend to use. Then I will submit the form to the power company.

    $178 (Avg Bid)
    $178 平均报价
    10 个竞标

    I need help with part of my Arduino project. I am searching for someone who knows to put ai thinker A9G to sleep mode (I got 10mA, can we get better??) controlled by esp32. Chip (A9G) specificated value is (The average current of low power consumption is less than 2mA.).

    $78 - $233
    $78 - $233
    0 个竞标
    Electrical Engineer 6 天 left
    已验证

    Electrical Engineer needed to design electrical and functional specs for a Consumer product (ventilation & filtering system for CoronaVirus). Must have experience in electrical and electronic product design for consumer products. Please provide examples of products and projects you have worked on that are relevant.

    $54 / hr (Avg Bid)
    $54 / hr 平均报价
    13 个竞标
    Matlab simulation 6 天 left
    已验证

    Calculation of magnetisation loops of superconductors Magnetisation loops of superconductors are one of the most frequently used characteristics employed for understanding behavior and properties of superconductors. They can be easily measured with the help of different magnetometers as well as calculated with the help of available theories. Similarities between measurements and calculations indi...

    $155 (Avg Bid)
    $155 平均报价
    1 个竞标

    I want to do complete design of RAIN RFID reader using ST25RU3993 & STM32WL, basically ready to give it to manufacturers. So looking for 1. Complete Circuit Diagram design 2. BOM list 3. Generate all required files for manufacturing. 4. Prototype built I want to place this product outside in the field for tracking livestock for tracking their moment. Final prototype devices will be places in...

    $2008 (Avg Bid)
    $2008 平均报价
    12 个竞标

    Would need 3 Gerber files for the job to be completed We have developed an application which has been tested on two prototype Printed Circuit Boards (PCB), gerber files attached, combined with various off the shelve PCBs. The software development is maturing, and it is now time for the PCB design to be upgraded. Unreliable PCB components have lead to downtime and inaccurate reporting. The hardwar...

    $3179 (Avg Bid)
    $3179 平均报价
    12 个竞标

    Hi, We are using eQuest software for calculations the load energy. Hence we need someone who could work with me on this project. More details can be shared in call . If interested please reach out Thanks.

    $1078 (Avg Bid)
    $1078 平均报价
    8 个竞标

    PSpice expert required or Electronics expert. more details will be shared via pm. Thank you

    $333 (Avg Bid)
    $333 平均报价
    6 个竞标
    Circuit Board Design 5 天 left
    已验证

    I am the co-owner of Geniuss, LLC. We are currently developing a GNSS/GPS locating device. We have a working prototype using a few different purchased circuit boards. We would like to condense these circuit boards into a single board and add a battery charging and life indication circuit. We do have the diagrams for each circuit board that we are currently using.

    $16161 (Avg Bid)
    $16161 平均报价
    34 个竞标

    Complete Altium project file available. Need to make the components economical.

    $93 (Avg Bid)
    $93 平均报价
    6 个竞标

    We need a well vest Engineer to change circuit board on our Hardware. Tutorial video & user manual are available to enable the job. 1000+ hardware needs to be fixed. USA

    $20418 (Avg Bid)
    本地
    $20418 平均报价
    13 个竞标

    LOOKING FOR A PERSON WHO UNDERSTAND VSLI (FAULT TOLERANCE IN VLSI SYSTEMS). I had done same work and wish to find same one to review it. Basically I need someone who knows Systems using Bayes’ rule.

    $78 - $233
    $78 - $233
    0 个竞标
    Any expert in Matlab 5 天 left
    已验证

    need expert in matlab to do tutoring

    $186 (Avg Bid)
    $186 平均报价
    12 个竞标
    build me a signal processing 5 天 left
    已验证

    a code need to be explained the key steps so that you need to be good at signal processing、code .

    $271 (Avg Bid)
    $271 平均报价
    4 个竞标

    We are looking for a freelancer or agency specialized in electronic engineering that can design a set of PCBs with the specifications mentioned in the freelancer document attached. The first PCB is an inverter and it is to be designed to be suitable for specifications of battery used in the system, should output a 220V 50Hz pure sine wave output that can support a load of up to 500W and safely tol...

    $5103 (Avg Bid)
    $5103 平均报价
    9 个竞标
    Vinegar production 5 天 left
    已验证

    I am looking for a chemical engineer expert in vinegar fermentation.

    $93 / hr (Avg Bid)
    $93 / hr 平均报价
    10 个竞标

    i need the my code to be convert from python to Matlab. Details will be discussed.

    $154 - $1286
    加封
    $154 - $1286
    13 个竞标
    IVD cartridge Design 5 天 left
    已验证

    We are building a handheld multiplexed diagnostics platform and are looking for design help on the cartridge.

    $147 / hr (Avg Bid)
    $147 / hr 平均报价
    16 个竞标

    The Specification for the air purifier to be built: Micro controller : General Processing, run oled screen and AI use, doesn't have to be too fast. something like Arm Cortex or Mediatek processors. Sensor: PM 2.5 - 1.0 - 10, VOC, CO2, CO, Humidity Sensors AI Use - Determine Air health via various sensors + various functions. WiFi - Bluetooth Control UV-C - 263-265nm Motor - Silent Bru...

    $31190 (Avg Bid)
    保密协议
    $31190 平均报价
    17 个竞标

    Hi, I am looking to have a feedback current control for buck converter using a fixed band constant frequency hysteresis controller to keep the output current constant during load variations. Frequncy = 100KHz Output current 0.65A we need current and voltage sensors

    $869 (Avg Bid)
    $869 平均报价
    5 个竞标
    Force Sensor Measurement 5 天 left
    已验证

    Implement Sensors to measure force when performing intracorporeal suture on an FLS simulator. Recommended to use a 6dof load cell to measure forces in 3 axes. Plan is to use a load cell FX1901 with Arduino Uno to measure force on penrose which simulates tissue/vessel to be sutured. [登录来查看链接] This link explains the intracorporeal suturing process in a simulator.

    $1140 (Avg Bid)
    $1140 平均报价
    6 个竞标

    I need a professional with years of experience with battery design , working current, size, discharge working current. so with that there won't be any problem with our work. More will be discussed on chat thank you.

    $318 (Avg Bid)
    $318 平均报价
    4 个竞标

    I would like to create a multiplex version of this range finder with 3 different 40 khz transceivers covering 180 degrees using arduino or other mcu. Need someone that understands wave patterns, signal processing etc. You may have to teach me how to use an oscilloscope. Perfect for an engineering student of grad. I have a bunch of other projects as well. Can do this in the morning or evening...

    $3645 (Avg Bid)
    $3645 平均报价
    12 个竞标
    Ueeneeg120&ueeneeg121A 5 天 left
    已验证

    Electrical engineering

    $109 (Avg Bid)
    $109 平均报价
    2 个竞标

    Hey , its a lab sheet about software engineering that need to be solved on net beans.

    $194 (Avg Bid)
    $194 平均报价
    6 个竞标

    I need someone to write me a Python3/Circuitpython script for DollaTek GY-US42 Ultrasonic sensor connected to Jetson Nano via I2C My problem is described here - [登录来查看链接]

    $155 (Avg Bid)
    $155 平均报价
    1 个竞标
    Digital Logic Design -- 2 5 天 left
    已验证

    I really need help in VHDL,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

    $93 / hr (Avg Bid)
    $93 / hr 平均报价
    5 个竞标

    I am in a very unfortunate situation and I'm really going to need the benefit of the doubt. I have a former doctor who is extremely obsessive and I have recently discovered that he attached a microphone to my vocal cords. Needless to say, I need it destroyed. And needless to say, I would really like to avoid having surgery. As such, I am only interested in freelancer's who offer solution...

    $2908 (Avg Bid)
    $2908 平均报价
    2 个竞标

    I need to make adaptor board to connect between jetson nano board and environmental sensor module(uses UART 4pin(VCC,GND,Tx,Rx)). Jetson nano board use J41 header pinout and it's specification as described below link. ( [登录来查看链接] ) Environmental sensor module info as below. ( [登录来查看链接],searchweb201602_,searchweb201603_ ) Yes, definitely I can connect two boards with pin to pin co...

    $931 (Avg Bid)
    $931 平均报价
    5 个竞标