展示 19 结果
高级威客
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Analog / Mixed Signal / Digital, Antenna Design, Bill of Materials (BOM) Analysis, Bill of Materials (BOM) Optimization, Circuit Board LayoutHello, everyone. As a professional engineer who can put your ideas into practice with perfect and sophisticated skills and experience, I am pleased to have a great business relationship with you here. What Can I Do: 1. Electronics Design - Circuit & PCB Design: Analog and digital circuit and PCB design using...Hello, everyone. As a professional engineer who can put your ideas into practice with perfect and sophisticated skills and experience, I am pleased to have a great business relationship with you here. What Can I Do: 1. Electronics Design - Circuit & PCB Design: Analog and digital circuit and PCB design using various electronic design tools including Altium Designer, KiCad, Eagle, and EasyEDA - MCU control board design: Functional board design and firmware design centered on MCU - Sensor board design: Object status information detection circuit and board design using temperature, humidity, pressure, and proximity sensors - Power supply design: Design and manufacture of various DC and AC converters and stable PSU - Simulation: Electronic simulation analysis to verify design feasibility 2. RF & Antenna Design - RF design: RF circuit design and PCB design, including high-frequency amplifiers and filters - Communication device design: Design of a wireless communication device that can realize BLE, WiFi, and ZigBee functions - Antenna design: Design of various types of antennas in different frequency bands, such as mono-pole antennas, patch antennas, Yagi-Uda antennas, PCB antennas, and horn antennas. - Electromagnetic simulation: Integration of simulation and design using software including ADS, CST, and HFSS 3. Others - Code design including Arduino and C++ - Mechanical, electrical and plumbing design - Enclosure design of electronic devices As an innovative engineer, I enjoy working in a creative field of expertise and consider it my noble mission to contribute to human civilization and development by exploring ideal solutions in challenging environments. A thorough understanding of the customer's needs, combined with an unwavering sense of responsibility and commitment, will always be the driving force behind the completion of a project. I will always make your project great with my research skills and correct methodology. “Develop great ability and climb to the top of success with accurate skills.” With this ideology in mind, I have been running tirelessly through life, sharing joys and sorrows with my colleagues, and will continue to do so in the future. Therefore, the knowledge and wealth of experience I have accumulated here will be the most precious thing and will become a pleasant memory on the hill of success. If you are interested in my skills and experience and need my help, please feel free to contact me. I will always be open to client's requests. Thank you for visiting my profile. 收起
雇用 pr0skilled
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I am Usman studying at Air University, Islamabad in Mechatronics Engineering. I have great skills in my Domain. I have a YouTube channel where I post Long Projects and on Instgram I post my daily life projects, find me as "Rajj Engineering". Here are some of my key skills and areas of...I am Usman studying at Air University, Islamabad in Mechatronics Engineering. I have great skills in my Domain. I have a YouTube channel where I post Long Projects and on Instgram I post my daily life projects, find me as "Rajj Engineering". Here are some of my key skills and areas of expertise: Electrical: ==> Embedded Systems ==> PCB designing in easyEDA and Proteus ==> Arduino IDE programming ==> ESP and Arduino programming Mechanical: ==> Solids Works ==> AutoCAD If you're looking for someone with experience and knowledge in any of these areas, I would be the perfect candidate. You can find out more about my professional background on my LinkedIn profile : Muhammad Usman (Rajj) https://www.linkedin.com/in/muhammad-usman-rajj-67802323a/ or check out my YouTube channel :-(https://www.youtube.com/@rajjengg) to see my skills in action. Get in touch with me today to discuss how I can help you to achieve your goals. Thank you Regards, Muhammad Usman 收起
雇用 rajjusman1
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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 收起
雇用 macroenergy
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Hello, Thanks for taking the time to review my profile! I’m an Electronics Engineer specializing in PCB and Electronics Design. With years of experience in the industry, I’ve built my business as a freelancer around being detail-oriented, punctual, and innovative whenever possible. I believe in providing my clients...Hello, Thanks for taking the time to review my profile! I’m an Electronics Engineer specializing in PCB and Electronics Design. With years of experience in the industry, I’ve built my business as a freelancer around being detail-oriented, punctual, and innovative whenever possible. I believe in providing my clients with the best possible product without breaking the bank. I offer services in many areas, including (but not limited to): ● Embedded Systems: Analog and digital circuitry design and simulation, PCB design, firmware development. ● Analog Electronics Design: Analog frontends, amplifiers, filters, mixers, and general analog circuitry for low-frequency, low-power precision applications. ● Power Electronics: Circuitry design and simulations, high power PCB design, control systems. ● RF design: RF circuitry and PCB design. I offer services for all product development stages: Proof of Concept, Prototyping, Value Analysis and Value Engineering, and Product Release. I’m well-versed in a vast array of software and tools, and believe in always keeping up to date on the most modern and revolutionary techniques. I am proficient in: ● Schematic drawing and PCB design: Altium Designer, KiCAD, EasyEDA, OrCAD and EagleCAD. ● Software simulation: NGSpice, PSpice and LTSpice. ● Firmware development: STMcube (ST Microelectronics), CCS (Texas Instruments), Segger Embedded Studio and MPLABX (Microchip and Atmel). If you’re interested in working with me, I’m available via Freelancer and will always answer your questions or requests in a timely manner. Thank you for your time and have a great day! 收起
雇用 cmsivolella
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I've had a fascination with electronics ever since I was a young child. I became a circuit designer because of my obsession with robotics and electronics. I've been motivated to learn and research more because of the bachelor's major I chose. I've been working for approximately 4 years as a Professional PCB Designer...I've had a fascination with electronics ever since I was a young child. I became a circuit designer because of my obsession with robotics and electronics. I've been motivated to learn and research more because of the bachelor's major I chose. I've been working for approximately 4 years as a Professional PCB Designer and an Expert in Embedded Systems. The following services are offered by me: ✔ Schematic Design ✔ PCB Design (1/2/4/8 Layers) ✔ PCB manufacturing support ✔ 3D CAD Design of PCB (.obj /.step) ✔ Custom schematic library and PCB footprint creation I have done many projects till now. some of those are- ✔ 5-lead ECG device prototype for healthcare ✔ Oximeter SpO2 monitor ✔ Sports Activity monitoring device using mmWave radar technology ✔ Advanced PID controlled Line Following and obstacle avoiding robot ✔ Design and Implementation of Pulse oximeter ✔ 2G(Sim800c) & LTE(Sim7600g) based GPS tracker using ESP32 PICO mcu ✔ Disinfection tunnel for securing area from Covid-19 infection ✔ Solar powered incubator system with temperature and humidity control for smart agriculture ✔ IR remote & Wi-Fi based home automation system ✔ Contactless thermometer with image capturing device ✔ GPS based positioning and Speedometer device ✔ Using Dali, 0-10V, LoRa,WiFi, BLE modbus prototol various street lighting system devices ✔ 4-20mA to 0-5 industrial sensor reading development board 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. 收起
雇用 mozumder007
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I am professional electrical engineer and have expertise in solving electrical problem. I have designed various electronic circuit and PCB boards using latest electrical design tools i.e. proteus, Eagle and Altium. Currently i am working as electrical design engineer in a reputed firm based in Germany as Hardware...I am professional electrical engineer and have expertise in solving electrical problem. I have designed various electronic circuit and PCB boards using latest electrical design tools i.e. proteus, Eagle and Altium. Currently i am working as electrical design engineer in a reputed firm based in Germany as Hardware embedded Design Engineer. My expertise and experience in the field of electrical and electronics will be an assets for you and helpful in solving your problem. 收起
雇用 Adeel2k14
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✋ Hello, I am an Electrical/Electronics Engineer and Co-founder of 365SoftTec where we offer Web & App Development and offer SEO and Digital Marketing. My major Expertise are: ✅ Website & App Development, SEO & Digital Marketing ✅ MATLAB/SIMULINK ✅ PCB Designing using Eagle, Altium, and also Prototyping. ✅ Arduino,...✋ Hello, I am an Electrical/Electronics Engineer and Co-founder of 365SoftTec where we offer Web & App Development and offer SEO and Digital Marketing. My major Expertise are: ✅ Website & App Development, SEO & Digital Marketing ✅ MATLAB/SIMULINK ✅ PCB Designing using Eagle, Altium, and also Prototyping. ✅ Arduino, AutoCAD, Multisim, Proteus, LTspice, PSpice, C/C++, Circuit designing, and other Electrical Engineering subjects. ✅ VHDL/Verilog HDL, Xilinx, and FPGA. ✅ Plagiarism removal, Research paper writing, Academic writing, Technical Writing. ✅ All kind of Engineering Mathematics (Calculus/diff Eq/Numerical Methods/Linear Algebra). ✅ Expertise in Latex So, what are you waiting for I am available here 24/7. Kindly check my portfolio and inbox me to discuss it further. #WordPress #Word_press #Website #Website_Development #SEO #DigitalMarketing #PCB #PCB_designing #Electrical #Electronics #ElectricalEngineering #MATLAB #SignalProcessing #Mathematics #Latex #AutoCAD 收起
雇用 mairajali11
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Hi, Our expertise in Embedded System Development is as follows: Micro-controller based systems worked on: 8051, Atmega and PIC micro-controller, ARM controller, STM32, Raspberry Pi, OrangePi, ESP8266, ESP32 (Arduino based). IDEs Worked on: MPLAB, mikroC, Arduino, Atmel studio, Keil uVision, QT IDE...Hi, Our expertise in Embedded System Development is as follows: Micro-controller based systems worked on: 8051, Atmega and PIC micro-controller, ARM controller, STM32, Raspberry Pi, OrangePi, ESP8266, ESP32 (Arduino based). IDEs Worked on: MPLAB, mikroC, Arduino, Atmel studio, Keil uVision, QT IDE etc. Projects completed in fields: Wired/Wireless, GSM based communication, Bluetooth(nRF51, nRF52), Automation, Medical, MODBUS(RTU/TCP), Python scripts, Circuit/Schematic design, PCB design in KiCAD, etc. 收起
雇用 mrjadhav
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INTJ with a need to keep creating tech (and non-tech) systems. For the past 15 years I've been a "jack of all trades and master of some", building hardware and software systems for industry. And interesting new challenges never stop coming up! Strong background in embedded systems HW and FW development, mostly for...INTJ with a need to keep creating tech (and non-tech) systems. For the past 15 years I've been a "jack of all trades and master of some", building hardware and software systems for industry. And interesting new challenges never stop coming up! Strong background in embedded systems HW and FW development, mostly for industrial applications and compressed air quality measurement. This involves mechanical and PCB design, ASM/C/C++ programming on 8/16/32bit hardware, RTOS, communication protocols, etc. Good competence in signal processing (statistical, frequency and time-frequency domain) i.e. MATLAB. Experience with LabView / TestStand and NI equipment for test and automation. 收起
雇用 harfaspaul
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I am an engineer specializing in electronics and telecommunication, proficient in various skills such as PCB design, electronic hardware development, and the creation of printed circuit boards (PCBs) containing up to 4 layers. I possess significant experience in crafting these essential components vital to various...I am an engineer specializing in electronics and telecommunication, proficient in various skills such as PCB design, electronic hardware development, and the creation of printed circuit boards (PCBs) containing up to 4 layers. I possess significant experience in crafting these essential components vital to various electronic devices like smartphones and computers. My responsibilities encompass selecting and arranging electronic parts and ensuring seamless communication and optimal functionality of these devices through careful design and development of electronic hardware. 收起
雇用 asuchawhan23
