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  • 雇用trutony
    4.2
    5条评论 $30 美元/小时
    Control engineering & Power 8ccb9ee6f2Electronicsa0169907de Expert, abundant experience in practical design and development of embedded systems. I controlled step motor, dc motor and different valves etc. with Motorola ... processor for eLinux. -Matlab and Mathematics -Control Engineering -Power 8ccb9ee6f2Electronicsa0169907de -Electrical Engineering -PLC & SCADA -Microcontroller -Embedded Software -Software Development -Algorithm -Artificial Intelligence(GA, IA, NN, Fuzzy Logic, PSO etc.) -C & C++ Programming -8ccb9ee6f2Electronicsa0169907de -Wireless
    Control engineering & Power Electronics Expert, abundant experience in practical design and development of embedded systems. I controlled step motor, dc motor and different valves etc. with Motorola, Intel and PIC microcontrollers. I developed control system for ship engine and realized communication over CAN bus between different control devices. I developed High speed and High torque control system for IPMSM(Interior Permanent Magnet Synchronous Motor). I have applied drive of LED, LCD and PWM etc. using all peripheral like GPIO, timers, UART, SPI, I2C and others of S3C2440- application processor for eLinux. -Matlab and Mathematics -Control Engineering -Power Electronics -Electrical Engineering -PLC & SCADA -Microcontroller -Embedded Software -Software Development -Algorithm -Artificial Intelligence(GA, IA, NN, Fuzzy Logic, PSO etc.) -C & C++ Programming -Electronics -Wireless 收起
  • 雇用abidraza8
    4.1
    8条评论 $20 美元/小时
    8ccb9ee6f2Electronicsa0169907de Engineering. My Area of Specialization is Control System & Unmanned Aerial Vehicles (UAVs) and My Major skills are MATLAB, Simulink, Mathematics, Statistics, Numerical Methods, Numerical
    I am PhD Researcher in Electrical Engineering with specialization in Control Systems (Linear and Nonlinear Control Systems). I have Master's degree in Electrical Engineering and Bachelor's Degree in Electronics Engineering. My Area of Specialization is Control System & Unmanned Aerial Vehicles (UAVs) and My Major skills are MATLAB, Simulink, Mathematics, Statistics, Numerical Methods, Numerical, Logical and Verbal Reasoning, Modeling, Design and Analysis. I have excellent skills in these software: * MATLAB * Simulink * Mathhmatica * Logisim * Ansys Fluent * Pspice * Quite Universal Circuit Simulator (QUCS) * Multisim * LabView * Microsoft Office 收起
  • 雇用sky19130
    5.4
    32条评论 $30 美元/小时
    An innovative, creative and analytical person that enjoys to acquire new knowledge and experience and to work with challenging tasks. I have 8+ years experience in 8ccb9ee6f2electronicsa0169907de & circuit design
    An innovative, creative and analytical person that enjoys to acquire new knowledge and experience and to work with challenging tasks. I have 8+ years experience in electronics & circuit design, PCB Layout, manufacturing, wireless, embedded system. In these yerars, I have developed many products using various microcontroller including STM32 serial, Arduino, Raspberry Pi, Atmel, CPLD, FPGA, DSP, ARM, ADuC, USB controller etc. Also I have good experience in machine learning and Artificial intelligence, NN, mathematical algorithm analytics, statistics, communcation and control system theory. I am experienced in working with communication devices like WIFI, Bluetooth, Zigbee,...... etc. -Development Tools & Application Altium Designer, KICAD, EAGLE,NI Multisim, Logisim, OrCAD, ADS, HFSS, MATLAB, Quartus, CCS,Atmel studio, Micro C,MPLAB, Keil, AutoCad, Solidworks,Quatus II,programming language skill as python, C++, C,C # . I will always be to meet your requirements. Best Regards! 收起
  • 雇用jartur
    5.6
    70条评论 $35 美元/小时
    prototypes with Microchip and Atmel microcontrollers and also with a Digital, Analog or Power 8ccb9ee6f2Electronicsa0169907de Circuits and developed many projects for Arduino in any kind of area like escape rooms or escape
    I'm an Electronic Engineer with more than 10 years experience in embedded system and electronic design, PCB layout design, routing, assembly, and control system fields. I'm designed a lot of prototypes with Microchip and Atmel microcontrollers and also with a Digital, Analog or Power Electronics Circuits and developed many projects for Arduino in any kind of area like escape rooms or escape chambers, IOT, robotics and more I've worked with hardware, software, and firmware from multiple platforms: Skills: --Microcontrollers: -PIC ( 12F, 16F, 18F ), ATtiny, ATmega328P, Microchip, Atmel, ST --MCU FIRMWARE: -Mplab XC8, CCS, LUA --HARDWARE CAD: -Eagle, Altium, KiCad, AutoCAD --APP SOFTWARE: -LabVIEW, Matlab, Visual Studio, Python, Java, C#, C++, Https and Embedded Web servers, PHP, MySQL, Linux --HW PLATFORM: -Xbee, Raspberry PI, NodeMCU, ESP8266, BeagleBone ,ESP32 Wroom, Nextion LCD, Arduino, Particle, Pycom --COMMUNICATIONS: -I2C, SPI, CAM, UART, RS232, RS485, LIN, USB, BLE, MQTT 收起
  • 雇用MeddahAbdellah
    2.2
    1条评论 $9 美元/小时
    multi-platform apps using Javascript C++ and qml and SQLite. I Am an electrical & 8ccb9ee6f2electronicsa0169907de engineer , i love programming and designing and also robotics , i've started learning at age 14 , i am a hard worker and a perfectionist ,
    Now days people are addicted to their phones , tablets , computers , especially internet , which makes of them "The" place to make good business , and every company , restaurant , book store , may need a website or an app to let people get the information which they need without making any effort . I Am a web Developer i master php and mysql for the backend and I study networks so i understand how it works and i can pretty much do anything you ask within few days,HTML5 and CSS3 along with bootstrap and Javascript along with Jquery for the frontend , I'm also an app Developer i build multi-platform apps using Javascript C++ and qml and SQLite. I Am an electrical & electronics engineer , i love programming and designing and also robotics , i've started learning at age 14 , i am a hard worker and a perfectionist , 收起
  • 雇用chuledeco
    2.2
    3条评论 $15 美元/小时
    Electronic engineer 8ccb9ee6f2Electronicsa0169907de and physics professor 8ccb9ee6f2Electronicsa0169907de and physics tutor Analog/Digital 8ccb9ee6f2electronicsa0169907de design PCB design, single and multilayer (Altium, Eagle) PIC and Atmel microcontrollers
    Electronic engineer Electronics and physics professor Electronics and physics tutor Analog/Digital electronics design PCB design, single and multilayer (Altium, Eagle) PIC and Atmel microcontrollers (CCS, Mplab X, Atmel Studio) Python, C, ASM, Matlab Signal conditioning and processing Control Filters design Fuzzy logic & machine learning 收起
  • 雇用ankitathakur7000
    4.6
    9条评论 $15 美元/小时
    & MSP430 3. Communication - UART, SPI, 2 wire I2C & 1 wire 4. Hardware - Circuit design, power 8ccb9ee6f2electronicsa0169907de 4. Wireless - GSM SIM800, GPS NMEA, RFid, NRF24l01, Bluetooth & RF434mhz, BLE, beacons. 5
    I have 2 years experience in creating embedded and IoT applications. 1. Development Boards - Arduino, NodeMCU, Particle Photon, BBC microbit, MSP430 launchpad 2. Microcontrollers - 8051, PIC, AVR & MSP430 3. Communication - UART, SPI, 2 wire I2C & 1 wire 4. Hardware - Circuit design, power electronics 4. Wireless - GSM SIM800, GPS NMEA, RFid, NRF24l01, Bluetooth & RF434mhz, BLE, beacons. 5. Sensors - DHT11/22, DHT18B20, Accelerometer ADXL335, Distance Ultrasonic HCSR04, PIR motion sensor, Hear rate Pulse sensor, MAX30102 pulse oximeter sensor, Soil moisture, Anemometer. 6. Internet of Things - ESP8266 WiFi, LAN, GPRS, MQTT, HTTP & NodeRed, RestFul API's, ESP32 7. API'S USED: Adafruit, Blynk, CloudMQTT, Azure, ubidots 8. Display: Neopixels ws2812, oled, nextion hmi 9. Mobile Application platform: Blynk 10. Single board linux platforms: Raspberry Pi 3. 11. Languages: embedded c,c++, Python. 收起
  • 雇用JunaidAhmad92
    4.9
    24条评论 $20 美元/小时
    " Electrical Engineer , PCB Designer , Embedded Programmer , Arduino Programmer " Welcome! My name is Junaid and I am an Electrical and 8ccb9ee6f2Electronicsa0169907de design Engineer having more than 5 years of
    " Electrical Engineer , PCB Designer , Embedded Programmer , Arduino Programmer " Welcome! My name is Junaid and I am an Electrical and Electronics design Engineer having more than 5 years of experience in PCB layout and PCB design , circuit design , embedded programming , Arduino , AVR , ATMEL microcontroller etc. I am Expert in following fields: PCB Design and Layouts: > Eagle PCB designer > KiCAD > Altium PCB design will include GERBER , BOM and centroids. Microcontrollers Programming: > Arduino Programming > ESP8266 > NodeMCU > ESP32 > PIC > 8051 I can work with almost all kinds of sensors like Ultrasonic Sensor, PIR Sensor, Temparature Sensor, MPU6050 Gyro and Accelrometer, HMC5883L Magnetometer, Humidity Sensor, IR Sensor, LDR etc... I am also expert in using SPI, I2C and serial communication protocols, DC, Stepper and Servo Motors, LEDs, NeoPixel RGB LEDs Strips, Relays, LCD, Seven Segment etc. If you have any related project lets get it done. Thank you. 收起
  • 雇用dsuclla88
    4.5
    12条评论 $22 美元/小时
    media, and highly motivated. Academics: - M.Sc. Electrical & 8ccb9ee6f2Electronicsa0169907de Engineering. - Specialist. Industrial Automation & Control Systems. Skills: - PLC, VFD & SCADA (Siemens, Omron , ABB
    Hello World: Thanks for your read. +5 years documentated experience in most demanding work conditions around the largest mining operations of the world located in Peru. A man of few words, no social media, and highly motivated. Academics: - M.Sc. Electrical & Electronics Engineering. - Specialist. Industrial Automation & Control Systems. Skills: - PLC, VFD & SCADA (Siemens, Omron , ABB, Rockwell AB and Schneider). - PCB Design (EAGLE, Altium), prototyping and line production. - Matlab (Math modeling and control design) - PIC, Atmel & STM32 microcontrollers. - Renewable energies for Industries. - Technical Drawing (AutoCAD). - LaTex, Professional & Academic reports. - Custom Design Control and Phase tracking for power Ultrasonics Systems. - Fluency in Spanish, Portuguese and English. Regards. 收起
  • 雇用Davelelievre
    6.2
    22条评论 $30 美元/小时
    high speed digital 8ccb9ee6f2electronicsa0169907de, microprocessor based products and gate arrays. One recent example is the design of a new Digital Multimeter with a PCI interface. Analogue Design I have been actively ... volts. I have also designed the high voltage interface on DTR cable test systems. Analogue design always presents a challenge, especially when mixed with "noisy" digital 8ccb9ee6f2electronicsa0169907de. However I am very ... interface consisted of relays, solid state multiplexers, buffers and signal conditioning 8ccb9ee6f2electronicsa0169907de. It also contained a phase lock loop to enabled precise phase, fequency and amplitude control of
    Electronic Design Now offers a complete electronic systems design and consultancy service. With small overheads I can impart a professional personal flexible service to deliver a quality reliable product at low design costs. I encompass the knowledge and resources to implement the following tasks in an innovative and imaginative way:- Digital Design I have had vast experience in designing high speed digital electronics, microprocessor based products and gate arrays. One recent example is the design of a new Digital Multimeter with a PCI interface. Analogue Design I have been actively involved recently in providing stimulus and measurement signals between a functional test system and a target device under test. These signals have ranged from low level micro volts to hundreds of volts. I have also designed the high voltage interface on DTR cable test systems. Analogue design always presents a challenge, especially when mixed with \"noisy\" digital electronics. However I am very adapt at this task, having seen this situation many times before. PCB layout I have all the design software to produce schematic diagrams and PCB layout for complex electronic assemblies. I have performed the PCB layout on nearly all of my designs. I believe the design engineer is always the best person to implement the layout as only he has the insight and knowledge to determine the optimal part and track placement together with all the other parameters such as power planes and shields. Product Specification and Reports Having worked within an environment supplying electronic equipment to the military and blue chip companies I have a vast experience in writing engineering and marketing specifications, test schedules and strategies, evaluation studies and detailed product reports. Again I am always methodical and structured in my approach to this task. EMC Compliance Consultancy Having designed many products that have had to be CE tested or EMC compliant to a tight military specification, I am well placed to advise on any new system development. I can ensure that new products have an excellent chance of achieving EMC Compliance at first trials without endless modifications at a late stage in the development. Reverse Engineering From your old obsolete PCB where all the original design data may have been lost, I can generate the following:- New schematic diagram New PCB fabrication New items list containing all RoHS compliant components Eliminate any component that have become obsolete or are not compliant. Data sheets for all new components Test & Manufacture - Strong links with local companies to provide a full procurement, manufacture and test service. Software Development Although not trained as a software engineer, I have got the knowledge and expertise to provide test and evaluation software for all products that I design. Furthermore in some cases I can provide the actual finished application software. For example I fully developed my Race Management software (see Design History), that is extremely comprehensive and packed with innovative features. If necessary however, I have partners that I can use to provide a full capability. Interface Design - PCI, USB, Wireless, RS232, RS485, I2C, VXI, VME Full System Design and Support For a new system design I can provide a total turnkey solution from concept to a fully tested and evaluated developed product. I am extremely methodical and organised in my approach and can arrange everything from component specification and procurement, right up to volume manufacture. I have a flair for electronic innovation with a proven track record of successful products. I have worked on numerous projects throughout my career, here are a few examples:- Self Contained Rugged design Test System entitled \"minFLITS\" This consisted of a rugged laptop fitted with an underneath instrument bay. The instrument bay allowed up to four PMC (PCI mezzanine card) instrument / measurement modules to be fitted within a rugged temperature controlled environment. I was responsible for the complete hardware design of this instrument bay except for the mechanical case. That is the electronic intelligent PCI backplane and all hardware interfaces between the laptop, instruments and the outside world. The resource backplane even allowed for \"Hot\" switching of the PMC instruments to conserve power and limit unnecessary heating when they were not in use. Digital Multimeter This full featured module was designed very recently on a PMC format to be fitted within the instrument bay of the miniFLITS described above. The module contained an onboard intelligent 16bit ADC with built in filtering. It could measure voltages up to 100 volts (DC and True RMS) and resistances to 100 Megohms with ranges and accuracy comparable to the National Instruments NI4050 PCMCIA card. This module with its size and low power consumption is ideal for portable measurements and data logging on laptop computers. I wrote the full test and evaluation software in VB6. This product was developed on a tight timescale and I achieved conception to working prototype in three months. The idea and design architecture was again all my own. Interface to the Flight Control Computer on a Lynx Helicopter I designed the electronic interface between this Flight Control Computer and the miniFLITS Instruments. The interface consisted of relays, solid state multiplexers, buffers and signal conditioning electronics. It also contained a phase lock loop to enabled precise phase, fequency and amplitude control of the AC stimulus signals. Slot Master Race Management System The Slot Master is a race management system designed to control and time scalextric and other slot car events. Its unique features are that it uses either a USB or PCI port and therefore is fully compatible with modern PC\'s and laptops. Besides normal lap counting and timing to 1/1000 second it is able to measure the throttle voltage for use in instant false start detection, fuel management and performance graphs. I pioneered some unique features with this software that have only recently just been copied. The windows software was written in VB6 and the firmware for the USB interface was written in C. This system was fully conceived and designed by myself and I have sold over 160 systems world wide. Distributed backplane and cable harness test system This test system was conceived by myself and provides a unique way of interfacing to multipoint test targets such as backplanes. The test system consists of high pin count intelligent test cards distributed around the target and connected by a 14way daisy chain ribbon cable. This avoids large and unmanageable cable looms that are very prone to damage. Again this system is very innovative with only one other of its kind sold in the world. High Voltage cable harness test system I was a former director of DTR Systems that designed and manufactured these testers. Although I have now sold the company, I am still closely involved and continue to provide a full design and support service. I was solely responsible for the full hardware and system design of this product family with the software written by another company director. The system is capable of measuring Gig ohm resistances at 1000 Volts down to milliohm values at 1 Amp. The tester also supports some unique functional features such as remote control of vibration and environmental chambers. These testers have been sold into some major blue chip companies such as BAE, IBM, Goodrich and just recently Rolls Royce. Torque Measurement System Design, development and product introduction of a stand alone torque measurement system used by the MOD to measure engine performance on a Lynx helicopter. The product was a stand alone microprocessor based system with its own display. All aspects of the product was designed by myself except for the firmware. Gas Detection I designed an eight channel gas detection system for the gas division of Blakell Ltd. I was responsible for the system, electronic and firmware aspects of this product with only the PC windows software written by someone else. The microprocessor based system could be used as a stand alone detection product, with its own alarms and warnings, or linked to a PC for data logging and remote control. Schlumberger/ Factron Series 7700 Test Systems I led a small team of people to design and develop the in-circuit capability on this platform of testers. The tester was extremely successful and achieved many sales back in the 1980\'s The following is a link to a patent I hold on the digital in-circuit architecture for these systems http://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=0&adjacent=true&locale=en_GB&FT=D&date=19850619&CC=EP&NR=0145194A1&KC=A1 收起

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