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  • Upah     macroenergy
Upah     macroenergy

    macroenergy macroenergy

    Turkey $25 USD / jam
    Electronics Engineer
    Turkey
    4.0
    ulasan 3 ulasan 3 $25 USD setiap jam
    DearSir, My background is related with: -Digital Motor Control -Analog Design -Electronic Design -PowerElectronics -Renewable energy -PCB design -Embedded system -Matlab -Simulation of hardware For each concept descriptions are as follows: Digital Motor Control: -3-phase induction motor vector control drive -Flux...
    DearSir, My background is related with: -Digital Motor Control -Analog Design -Electronic Design -PowerElectronics -Renewable energy -PCB design -Embedded system -Matlab -Simulation of hardware For each concept descriptions are as follows: Digital Motor Control: -3-phase induction motor vector control drive -Flux estimation algoritm generation -DSP(TMS320) implementation on motor drive -Low speed application -Torque and speed loop generation -Control algoritms -BLDC motor -Step motor -DC motor Analog design -Low power distribution -Noissless special opamp based analog circuits -Analog filters -Orcad simulation of several circuits Electronic Design -RF transmitter and receiver -Bluetooh reade rand transmitter -Magneticreader PowerElectronics -Implementation motor drive -AC/DC converter -DC-DC converter -Battery charger -Solar inverter -Renewable Energy -Uninterruptle power supplies PCB design -Schematic design by Altium -PCB design by Altium -Power board design -SMPS board design -Easyeda -CAD files of manufacturers Embedded system -ESP32,ESP8266,modules -Bluetooth and Wifi -PIC18,PIC24,PIC30 and dsPIC applications -Ardino -MSP430 -Atmel -DSP(Texas Instruments) -Renesas -STM32 -C2000 Matlab -Power Electronics simulation -Motor drive -WindEnergy -Solar Energy -Control applications Simulation of Hardware -Orcad Simulation (TI,National, LinearTech, Maximlibraries) -LTI -National -Matlab -Easyeda kurang
  • Upah macroenergy
  • Upah     ahsanfreelancer7
Upah     ahsanfreelancer7

    ahsanfreelancer7 ahsanfreelancer7

    Pakistan $10 USD / jam
    PCB Designer(OrCAD, Altium, KiCad, Eagle, EasyEDA)
    Pakistan
    3.6
    ulasan 2 ulasan 2 $10 USD setiap jam
    Global Engineering Services Sr. PCB Designer Aug2008-June2020 Working as Sr. PCB Designer: Responsibilities include completing the designing of PCB projects from scratch to final Gerber data output taking into account...
    Global Engineering Services Sr. PCB Designer Aug2008-June2020 Working as Sr. PCB Designer: Responsibilities include completing the designing of PCB projects from scratch to final Gerber data output taking into account the state of the art designing tools for rigid, flex boards by using such advanced CAD tools as Cadence Allegro®, Altium Designer, KiCad, Eagle, EasyEDA etc. Job description includes: 1. Experience with Rigid, Flex, and Rigid-Flex boards design. 2. Hand on high speed multi-layer PCB layout Design. 3. Convert paper design to neat CAD based schematics. 4. Surface mount, BGA and through hole designs with blind/buried and via-in- pad technology. Layouting Micro level chip like 0.5mm. 5. Impedance Controlled layout. 6. Provide High Speed design consultancy for placement using early analysis and design optimization at system level. 7. Split ground planes and power planes for mixed analog and digital designs. 8. Challenges involve highly complex electrical, mechanical constraint driven designs (requiring 100% manual routing, impedance controlled stackups, upto 10Gbs interfaces). 9. High density interconnects (>32 layers, Blind/Buried/Micro Vias and PTH via in-pad technology), Packaging (200+ pins/sq inch, PTH, SMT, Mixed), meeting client's SI, EMC, DFM, DFA, DFT and Time to Market requirements just like pressure cooker situations. 10. Experience in PCB layout design constraints for mixed/RF signal, high speed signal impedance control, memory interfaces, power distribution, heat dissipation, and optimization for EMI performance. 11. Prepared fabrication and assembly notes. 12. Generated the Gerber package for fabricator. 13. Have work on projects whose have round about 50,000 connection and more than 10,000 components. 14. Understand datasheets and schematics, generating netlists and constraints, and using schematic for layout and routing reference. 15. Worked on signal constraints like physical, spacing and electrical. 16. Worked on a variety of projects like Communication, IT & computing, Analog, RF, high speed multi layer digital designs & Medical projects, etc. kurang
  • Upah ahsanfreelancer7
  • Upah     Devpro11
Upah     Devpro11

    Devpro11 Devpro11

    Morocco $30 USD / jam
    Senior PCB & Firmware Developer
    Morocco
    2.0
    1 ulasan 1 ulasan $30 USD setiap jam
    Hello, Dear Clients! You will see the reality of the near future by us. I will share ideas and inspiration for your project and provide you with the best technical service to make it the reality you desire. Our team consists of senior freelancers(engineers/developers/designers) with more than 10+ years of development...
    Hello, Dear Clients! You will see the reality of the near future by us. I will share ideas and inspiration for your project and provide you with the best technical service to make it the reality you desire. Our team consists of senior freelancers(engineers/developers/designers) with more than 10+ years of development experience in various fields. Our skill services are as follows: ------------------- Engineering(Hardware) skills are-------------------- ✅ Mechanical/Structural engineering(CAD/CAM, Solidworks, AutoCad) ✅ 3D Modeling & 3D Designs & 3D Rendering. ✅ Schematic/PCB layout and Design & Simulation(can design 8-layers PCB) ✅ Reverse engineering ✅ Embedded Firmware Programming, Industrial Automation - STM32, Arduino, Raspberry Pi, Jetson. - PIC, Atmega, MSP430, etc. - nRF series, ESP32 series, etc. - PLC & SCADA, Eplan development. ✅ Design and simulation of Radio Frequency/Microwave/mm-wave systems and subsystems (by using Keysight ADS, CST, HFSS, FEKO, GENESYS...) RECTENNA, ANTENNA, Filter, Synthesis, etc. ✅ IoT, xbee/zigbee, BLE, LoRa/LoRaWAN/Sigfox/LTE, GPS/GNSS, UWB ✅ Thermal/EMC/EMI simulation and analysis ✅ AI/ML, Deep Learning, Open CV We always work honestly and satisfy clients. Feel free to contact me with any questions. Thanks! Ait. kurang
  • Upah Devpro11
  • Upah     mozumder007
Upah     mozumder007

    mozumder007 mozumder007

    Bangladesh $20 USD / jam
    R&D Electronics Engineer | PCB Designer
    Bangladesh
    4.5
    ulasan 6 ulasan 6 $20 USD setiap jam
    currently, I'm doing BSc in electrical and electronics engineering . I am experienced in electrical & electronics engineering including robot system design, PCB designe,iot system design.I have enough experiences with Arduino. I am a full-time freelancer and I am flexible with respect to working hours. i have done...
    currently, I'm doing BSc in electrical and electronics engineering . I am experienced in electrical & electronics engineering including robot system design, PCB designe,iot system design.I have enough experiences with Arduino. I am a full-time freelancer and I am flexible with respect to working hours. i have done many projects. and they are #iot based load control #iot based dimming fan light #iot based sending data to website #gsm based security project #fingerprint attendance system #advanced pid line following robot #sun tracking solar system #home automation #iot agricultural monitoring system #obstacle avoiding robot # small range radar system using sonar sensor . # Ir remote-based load control circuit. # design and implementation of custom made arduino and stm32 boards . # Bluetooth controlled car . # wireless data transmission using nrf module # Home security device using esp and gsm module. # Mini drone with Esp 32 . # STM32 featured line following robot and many more robotics projects. I have experience about: 1.Circuit Design 2.PCB Design & Layout making using the following softwares : ✅ Altium ✅ Autodesk Eagle ✅ Proteus ✅ Orcad ✅ KiCad etc My goal is to provide : ✅ Best effort and quality for every project at reasonable rate ($) . ✅ Free servicing facility even after completing the project. ✅ The project perfectly within shortest possible time. Even i will try my best to complete my project before the expiration time.Please allow me to complete your project and i am ensuring my best effort for this.I would love to hear more about what would make this project successful for you and explore if we would be good fit to work together.I am looking forward to your response and wish you all the best for you future. So you can completely rely on me. kurang
  • Upah mozumder007
  • Upah     AbdAlRahmanSelim
Upah     AbdAlRahmanSelim

    AbdAlRahmanSelim AbdAlRahmanSelim

    Egypt $10 USD / jam
    Embedded Systems Developement Engineer
    Egypt
    0.0
    1 ulasan 1 ulasan $10 USD setiap jam
    I am an undergraduate Electronics & Electrical Communications engineer with three years of proven track record of end-user projects, from choosing the HW, writing the SW and PCB design. Used boards/microcontrollers: ✅ Arduino ✅ ESP8266/ESP32 ( Node MCU ) ✅ PIC microcontrollers (PIC16F877A, PIC18F2550,...
    I am an undergraduate Electronics & Electrical Communications engineer with three years of proven track record of end-user projects, from choosing the HW, writing the SW and PCB design. Used boards/microcontrollers: ✅ Arduino ✅ ESP8266/ESP32 ( Node MCU ) ✅ PIC microcontrollers (PIC16F877A, PIC18F2550, PIC18F4620....etc) ✅ AVR microcontrollers (ATmega328p, ATmega32...etc) Experienced in: ✅ Proteus (Digital Electronics + Microcontroller Simulations) ✅ Multisim (Analog Electronics Simulations & Analysis) ✅ MATLAB (GUIs and Non-GUIs and Linking with Microcontrollers) ✅ Altium (Schematics and PCBs Designs) ✅ Eagle (Schematics and PCBs Designs) ✅ easyEDA (Schematics and PCBs Designs) ✅ MPLABX IDE (PIC and AVR Firmware Development) ✅ Arduino IDE (Arduino/ESP8266/ESP32 Firmware Development) kurang
  • Upah AbdAlRahmanSelim
  • Upah     avigupta0061
Upah     avigupta0061

    avigupta0061 avigupta0061

    India $30 USD / jam
    Circuit Design | PCB Design | Prototyping | Review
    India
    0.8
    1 ulasan 1 ulasan $30 USD setiap jam
    Idea To Reality! We are an exclusive team of techno-commercials who provide 10X value delivering robust and reliable products while saving your expenditure by 15X. With more than 15 years of industry experience in designing hardware Electronics (Circuit Design, PCB Design, BOM etc), we are the best rated freelancers...
    Idea To Reality! We are an exclusive team of techno-commercials who provide 10X value delivering robust and reliable products while saving your expenditure by 15X. With more than 15 years of industry experience in designing hardware Electronics (Circuit Design, PCB Design, BOM etc), we are the best rated freelancers and come in the top 1% of this platform 1. Schematic Capture/Circuit design 2. PCB Design and Layout 3. High Speed Multilayer PCB design 4. Lowest Cost BoM Design 5. PCB Prototyping And Assembly 4. DFM and DFA compliant design 5. EMI EMC Compliant design 6. Firmware Development 7. Tools- ALTIUM, EAGLE, KICAD, CADENCE, PROTEUS, ORCAD, What you will get by hiring us 1. Free of cost consultation. 2. Robust, Reliable and Quality Product Design 3. 100% Customer Satisfaction 4. 24X7 Live support 5. Proactive team making things happen for you 6. Zero defect Product Message us for a wonderful experience in product development like many clients experienced :) kurang
  • Upah avigupta0061
  • Upah     kariithijoseph01
Upah     kariithijoseph01

    kariithijoseph01 kariithijoseph01

    Kenya $15 USD / jam
    DATA SCIENTIST/CHEMIST/CIVIL ENGINEERING
    Kenya
    0.0
    ulasan 0 ulasan 0 $15 USD setiap jam
    WELCOME TO JOSEPH M. PROFILE Hi, I am a passionate data scientist and chemistry writer willing to work at fair prices and tough deadlines. I have experience of 4 years in these particular fields, once given a project, I MUST DELIVER THE BEST, feel free to contact me at any time. I have a master's in data science and...
    WELCOME TO JOSEPH M. PROFILE Hi, I am a passionate data scientist and chemistry writer willing to work at fair prices and tough deadlines. I have experience of 4 years in these particular fields, once given a project, I MUST DELIVER THE BEST, feel free to contact me at any time. I have a master's in data science and statistics with four years of experience. I can handle the following projects; Data mining, data entry, data processing, data visualization, Calculus 1,2&3, probability and statistic 1&2, standard deviation, probability distributions, probability theory, data analysis, business analytics, Linear Algebra, Vector Analysis, Discrete Math, R Programming Language, and SPSS Statistics, hypothesis creation and testing, correlation analysis, Experimental Designs, panel data models, co-integration, VAR models, Stata, E-Views, MS excel, Data mining, Data Entry, Data visualization, databases, Visual Basic, algorithms, Excel VBA, python, machine learning, data preprocessing, association rules, classification, clustering, sequence mining, information retrieval, and text analytics For chemistry, I can handle organic chemistry, inorganic chemist, laboratory report writing, Post laboratory work, Thermodynamic 1&2, Project writing, Physical chemistry, coordination chemistry, instrumental methods of analysis, Group theory and its application in chemistry, Alcohol, Aromatics compound, material balance, thermodynamic reactions, Biochemistry, Geochemistry, Chemical engineering, and Environmental science I’m a civil engineering expert I can handle the following areas Mathematics, Surveying Estimate and Costing, Entrepreneurship, Structures, Construction Construction Plants, CADD, Building Services, Technical Drawing, and Concrete Technology. JUST CLICK HIRE! kurang
  • Upah kariithijoseph01
  • Upah     vvaceem
Upah     vvaceem

    vvaceem vvaceem

    Pakistan $20 USD / jam
    Electronics & Control Engineer | PCB Designer
    Pakistan
    0.0
    ulasan 0 ulasan 0 $20 USD setiap jam
    Hi, I am an Electronics and Control Systems Engineer. I have been providing services related to Product Developing including: Schematics/PCB Designing, Microcontrollers Firmware Programming. Other than this I also provide Electronics Circuits Designing & Simulations using Proteus, Multisim, MATLAB/Simulink, and...
    Hi, I am an Electronics and Control Systems Engineer. I have been providing services related to Product Developing including: Schematics/PCB Designing, Microcontrollers Firmware Programming. Other than this I also provide Electronics Circuits Designing & Simulations using Proteus, Multisim, MATLAB/Simulink, and LabVIEW for my clients at different freelancing platforms since 2015. ---------------- PCB DESIGNING: Some of my PCB Designs for my clients are: 1). 1KW and 3KW BLDC Motor Drive 2). Power Supplies (5V, 3A) 12V, 3A) (24V, 15A) (120V, 7A) (120V, 15A) 3). 56V, 56A Rectifier 4). Smart Sprayer gun 5). Power Bank 6). Frequency Generator 7). LED Dimmer 8). RGB LEDs Flasher 9). Car Dashboard Camera, USB Webcam, Object Tracking Camera design ---------------- CIRCUITS SCHEMATICS AND SIMULATIONS: Some of my Proteus, Multisim and LabVIEW projects for my clients are: 1). Analog Multimeter 2). Digital Thermometer 3). PIC Buck-Boost Converter 4). Temperature Control System 5). Couple Tank Control System 6). Elevator Simulation in Proteus 7). Design and implementation of the classical controller (PID and LQR) in LabVIEW and tested on QNET rotary inverted pendulum 8). Design a dynamic filter to avoid the jitters in the accelerometer and gyroscope in LabVIEW 9). Developed a controller for induction machine on My Rio using space vector PWM technique in LabVIEW ---------------- MATLAB/SIMULINK PROJECTS: 1). SCARA Robot modeling 2). Speed and Current Controller of Induction Motor 3). BLDC Motor Modeling, Control Logic and Simulation 4). Power Supply Modeling and Simulation 5). Buck Converter Modeling and Simulation 6). Animation of 2-dimensional obstacle avoidance system for an autonomous car 7). Utilization of Cognitive Network using different fading Channels 8). Chemical Injection and Steam generation Modeling, Control Logic and Simulation ---------------- MICROCONTROLLERS FIRMWARE PROGRAMMING: - STM32f407 - ATTINY - Arduino Uno, Nano, Mega, Due, Lily - ESP32, ESP8266 - PIC 16F, 18F, 24F Client satisfaction has always been my first priority, as I believe a satisfied client comes back for another work. Looking forward to work with you. Thank you kurang
  • Upah vvaceem
  • Upah     kostyausha
Upah     kostyausha

    kostyausha kostyausha

    Ukraine $35 USD / jam
    Hardware Engineer | PCB Designer
    Ukraine
    0.0
    ulasan 0 ulasan 0 $35 USD setiap jam
    I’m Professional Electrical Designer Engineer having 5+ years of experience. To provide top notch solution for Commercial and Residential Layouts. I provide services in following areas: ✔ PCB & Multilayer Design (Altium Designer, KiCad, Eagle, PADS) ✔ AutoCAD/REVIT Design. ✔ Smart IoT Solution Design ✔ Electrical...
    I’m Professional Electrical Designer Engineer having 5+ years of experience. To provide top notch solution for Commercial and Residential Layouts. I provide services in following areas: ✔ PCB & Multilayer Design (Altium Designer, KiCad, Eagle, PADS) ✔ AutoCAD/REVIT Design. ✔ Smart IoT Solution Design ✔ Electrical circuit Design ✔ Embedded System Design ✔ Power Distribution Design ✔ Electrical Engineering ✔ Atmel, Arduino, PIC 16F, PIC 18F, STM32Fxx, ESP32, ESP8266 ✔ Raspberry PI ✔ Bluetooth, GSM, WIFI, IR Remote, Transformer Design ✔ Prototype Design, Assembling, SMD Technology I will always waiting for your idea, Thank you. kurang
  • Upah kostyausha
  • Upah     JuanMMacias
Upah     JuanMMacias

    JuanMMacias JuanMMacias

    Mexico $15 USD / jam
    Digital and Communications Engineer
    Mexico
    0.0
    ulasan 0 ulasan 0 $15 USD setiap jam
    I Have 20 years experience in PCB Design including: Microchip microcontrollers Embedded systems Xbee and SmartAlpha network systems 4D systems Display controller boards Digital and Analog Input Boards Relay Output Boards USB system Boards RFID Reader system boards Mechanical design Including: Test fixtures Mechanical...
    I Have 20 years experience in PCB Design including: Microchip microcontrollers Embedded systems Xbee and SmartAlpha network systems 4D systems Display controller boards Digital and Analog Input Boards Relay Output Boards USB system Boards RFID Reader system boards Mechanical design Including: Test fixtures Mechanical parts kurang
  • Upah JuanMMacias

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