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With more than 15 years of professional experience as a senior electronic engineer, I have successfully completed numerous projects. I can help you through the whole process, from the initial idea to the finished product. Following are my key expertise: Digital Circuit Design: -- Microcontrollers, --...With more than 15 years of professional experience as a senior electronic engineer, I have successfully completed numerous projects. I can help you through the whole process, from the initial idea to the finished product. Following are my key expertise: Digital Circuit Design: -- Microcontrollers, -- Microcontrollers, -- Interface Buses (SPI, I2C, RS-232, RS-485, ...), -- Memory Interfaces (DDR1-3, SDRAM, Serial/Parallel Flash, ...), -- High Speed I/O Interfaces (USB, Ethernet, PCI Express, LVDS, ...); Analog Circuit Design: -- Measurement Circuits, -- Power Supply Circuits, -- A/D and D/A Converters, -- Active and Passive Filters; RF SCH&PCB design - High Power Amplifier - Antenna Design & Manufacturing & Measurement - Filter with Low Loss - Low Noise Amplifier - Mixer Firmware Development - ARDUINO, STM32, PIC, AVR, MSP430, FPGA - WiFi, BLE : ESP32, ESP8266, NRF, Zigbee, MGM210P - Raspberry Pi, Orange Pi - Embedded Linux System, FreeRTOS - GSM/GPRS/GPS: SIM800/SIM900/SIM7000/SIM7600x - SPI, I2C, CAN, TCP/IP, UDP, Websocket, RS485, MQtt, Modbus, Eth/IP - INTERNET OF THINGS With Mobile & Web - All SENSORS APPLICATION - RGB Led Matrix - BLDC Motor Driver and Conartrollers Test and Measurement - Strong knowledge about EMI/EMC Standards (IEC 61000-4-2/3/4/5/6, CISPR-25, ISO 1452, ISO 16750-2, ISO 10605) - Experienced with EMI/EMC Testing, Pre-compliance - Measurement (Power supply, RF, SI/PI) by using equipments:DMM, VNA, Oscilloscope, Spectrum Analyzer Design, Simulation and Production - Power supply (AC/DC, DC/DC), Analog, Mix-signal circuit design - Experienced with Intel Atom, Qualcomm IPQ, NXP i.MX6/8 processor, NVIDIA Jetson Nano/Xavier - Design verification using HyperLynx (SI/PI Simulation) - Be skilled LTspice (schematic, WCA, thermal simulation) - EMI filter design, shielding, EMI troubleshooting - Board bring-up and troubleshooting - Have knowledge about Design For Manufacturing (DFM), Assembly (DFA) and Test (DFT); experienced with production line - CAD tools: Altium Designer and Allegro-Orcad Proficient in using industry-standard design tools such as Altium Designer, EAGLE, KICAD, EASYEDA and PROTEUS, ensuring accurate and efficient circuit development. IPC Certified Symbols and footprints Creation, High Speed PCB Design upto 5GHz, multilayer PCB Design experience upto 32 Layers, Impedance Control, Length Matching, Antenna Tuning, Blind Vias, Buried Vias, Through Hole Vias, EMI EMC Compliant Design, etc Please contact me if you would like to develop a robust and reliable product. I am committed to delivering robust and reliable products, and I am dedicated to providing excellent customer service throughout the entire development process. 덜 보기
daniel972023
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Accredited Skilled Engineering Team (PE & AE) in 49 states: AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, HI, ID, IN, IO, IL, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK. ENGINEERING EXPERIENCE Proven engineering expertise on hundreds of residential, commercial, and industrial...Accredited Skilled Engineering Team (PE & AE) in 49 states: AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, HI, ID, IN, IO, IL, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK. ENGINEERING EXPERIENCE Proven engineering expertise on hundreds of residential, commercial, and industrial engineering projects, civil site plans, home lot grading plans, stormwater and drainage design, flood zone comp, and environmental engineering, across dozens of states and provinces 7+ years experience reviewing, designing, and preparing reports and drawings pertaining to a wide variety of geostructures and other conventional structures: - buried pipes and arches, slopes, all kinds of footings and deep foundations, bridge abutments, retaining walls, ground improvement with geogrid and stone columns, geosynthetics - reinforced concrete, steel, aluminum, plastic, wood, stone structure types in a wide variety of applications - hundreds of rooftop, ground-mount, and carport solar racking structures Thousands-hours experience using engineering design and analysis software and conducting finite element analysis for geotechnical and structural design applications, including in CANDE, Plaxis, RISA, Staad Pro, and SAP 2000. Detailed knowledge of US and Canadian design codes including IBC, ASCE 7, NBCC, CSA, AASHTO, AISC, ACI, AISI, NBCC, ADM, NCSPA. 덜 보기
thomas820
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Hello, welcome to my profile! I am a mechatronics engineer, with more than 8 years of experience, in developing research and technological development projects. I specialize in hardware development and electronic board design, extensive experience working with Altium designer software and working in teams with...Hello, welcome to my profile! I am a mechatronics engineer, with more than 8 years of experience, in developing research and technological development projects. I specialize in hardware development and electronic board design, extensive experience working with Altium designer software and working in teams with Altium 365, here is a list of my main services, applications and programs that I use in my designs. 〰️〰️〰️〰️〰️〰️Main services〰️〰️〰️〰️〰️〰️ ?️ PCB layout. ?️ Hardware development. ?️ Electrical and electronic engineering. ?️ Robotics. ?️ Prototypes (PCBA) ?️ Conceptualization of electronic projects. ?️ IoT projects. ?️ Embedded Systems 〰️〰️〰️〰️〰️〰️Applications〰️〰️〰️〰️〰️〰️ ?️ Boost converter/buck converter. ?️ DC-DC Converters / AC-DC Inverters ?️ RF design. ?️ RFID design. ?️ Microcontrollers. ?️ Microprocessors. ?️ Arm Cortex M ?️ WIFI/GPS/BLUETOOTH systems. ?️ USB2.0 / USB3.0 / USB3.1 / USB3.2 communication ?️ I2C communication. ?️ Ethernet / RS232 / RS485 communication. ?️ Switching power supplies / linear power supplies. 〰️〰️〰️〰️〰️〰️Softwares〰️〰️〰️〰️〰️〰️ ?️ Altium designer. ?️ Autodesk Eagle. ?️ Fusion 360. ?️ PCB investigator. ?️ Hyperlinx. At the end of my services, I give you all the necessary documentation and can manage PCB production and functional testing. Best regards. 덜 보기
andrew5239
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I am very responsive and go straight to the core of the feasibility of client's project.20 years of experience in web and mobile will be client's best ally and a library of knowledge toward how he could possibly exploit them and it will make a change that would end on giving the same results as his initial goals. My...I am very responsive and go straight to the core of the feasibility of client's project.20 years of experience in web and mobile will be client's best ally and a library of knowledge toward how he could possibly exploit them and it will make a change that would end on giving the same results as his initial goals. My Web & Mobile Developer Skill Sets: Programming Languages: Proficiency in languages such as JavaScript, HTML, CSS, and familiarity with frameworks like React, Angular, or Vue for front-end development. For back-end development, knowledge of languages like Node.js, Python, or Ruby on Rails is essential. Mobile Development: Experience in mobile app development for iOS and Android platforms using languages such as Swift, Objective-C, Java, or Kotlin, along with knowledge of mobile app frameworks like React Native or Flutter. Web Technologies: Understanding of web technologies such as RESTful APIs, AJAX, JSON, and web security protocols (HTTPS, SSL/TLS). Database Management: Knowledge of database management systems like MySQL, PostgreSQL, MongoDB, or Firebase for data storage and retrieval in web and mobile applications. User Experience (UX) and User Interface (UI) Design: Familiarity with UX/UI design principles and tools for creating intuitive and visually appealing interfaces. Version Control: Proficiency in using version control systems like Git for collaborative development and code management. My AI Developer Skill Sets: Machine Learning and Deep Learning: Proficiency in machine learning algorithms, neural networks, and deep learning frameworks such as TensorFlow, PyTorch, or Keras for developing AI models. Data Processing and Analysis: Experience in data preprocessing, feature engineering, and data analysis using libraries like NumPy, Pandas, and Scikit-learn. Natural Language Processing (NLP): Knowledge of NLP techniques for text analysis, sentiment analysis, language translation, and chatbot development using libraries like NLTK or spaCy. Computer Vision: Understanding of computer vision algorithms for image recognition, object detection, and image processing using libraries like OpenCV or TensorFlow Object Detection API. AI Ethics and Bias Mitigation: Awareness of ethical considerations in AI development, including bias mitigation strategies and responsible AI practices. Model Deployment: Familiarity with model deployment techniques using cloud platforms like AWS, Azure, or Google Cloud Platform as well as containerization technologies like Docker and Kubernetes. BlockChain Developer Skill sets: Proficiency in blockchain technologies such as Ethereum, Hyperledger, and Solidity. Experience in developing smart contracts and decentralized applications (DApps). Knowledge of blockchain consensus algorithms and cryptography. Familiarity with blockchain development frameworks and tools. Understanding of tokenization and cryptocurrency development. Experience in integrating blockchain solutions with existing systems. 덜 보기
ajeshjanardanan
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1.Circuit Design 2.PCB Design & Layout made using the following software: ✔ Altium ✔ Autodesk Eagle ✔ Proteus ✔ Orcad ✔ KiCad etc. 3.Microcontroller Programming My recent projects are : * IoT based Health monitoring(max30102) system * Design the hardware of portable ECG monitor device * 4G cellular GPS tracking...1.Circuit Design 2.PCB Design & Layout made using the following software: ✔ Altium ✔ Autodesk Eagle ✔ Proteus ✔ Orcad ✔ KiCad etc. 3.Microcontroller Programming My recent projects are : * IoT based Health monitoring(max30102) system * Design the hardware of portable ECG monitor device * 4G cellular GPS tracking device * IoT smart home automation based on ESP-32 * Disinfection tunnel for securing area from Covid-19 infection * Contactless Infrared thermometer with Image capture * GPS based vehicle tracking system * Oximeter and SpO2 monitor(STM32) * Smart weight scale device for LPG system 4. Electrical drawing * Autodesk AutoCAD. * Solidworks. * Autodesk Revit. 덜 보기
walter219
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I am Senior Electrical and Electronic expert with over 7 years of good experience in handling Electronic systems and Power System analysis for Generation, Transmission, Distribution Utilities, Bulk power-consuming industries, Control systems, and Digital Logic Design(Controller Programming), industrial devices, IoT,...I am Senior Electrical and Electronic expert with over 7 years of good experience in handling Electronic systems and Power System analysis for Generation, Transmission, Distribution Utilities, Bulk power-consuming industries, Control systems, and Digital Logic Design(Controller Programming), industrial devices, IoT, and Machine learning. ☑Power System Services: Good enough experience in the modeling of Power Systems, Control systems Scheme, Communication Systems Diagrams, and Digital Logic Design solutions using different methods and simulation software such as ETAP(Electrical Transient Analysis Program), PowerWorld Simulator, DIgSILENT (Power Factory), DIALux, MATLAB, Labview, Draw.io, Verilogue/VHDL/FPGA programming, Arduino, STM32, Multisim, Microblaze, and Xilinx. ☑PCB Design Services: I have experience of about 7 years in Schematics Design, PCB design, BOM creation, Gerber (manufacturing) file, and programming. Completed successfully around 70+ projects using Kicad, Altium, ZenitPCB, Gerbv, Eagle PCB, and Circuit maker. ☑Motor Controlling ☑MEP Design Services: ☑Solar System Design: Furthermore, I provide the services of basic and detailed engineering projects based on ITB project specifications. Datasheets and plot plan. 덜 보기
David10575
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I have 5 years experience in wordpress development and digital marketing. My priority is client satisfaction.I have 5 years experience in wordpress development and digital marketing. My priority is client satisfaction. 덜 보기
umairigocl
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I am a German RF and electronics engineer who has been working in this field for 20 years and therefore have a wealth of experience and skills. My main skill is RF and communication equipment design. In particular, designing RF and communication systems, designing and manufacturing antennas and amplifiers, radio...I am a German RF and electronics engineer who has been working in this field for 20 years and therefore have a wealth of experience and skills. My main skill is RF and communication equipment design. In particular, designing RF and communication systems, designing and manufacturing antennas and amplifiers, radio waves, and digital signal processing are strong strengths and hobbies for me. I am versed in deep theoretical knowledge and am proficient with several design tools including MATLAB, CST, ADS, HFSS, Proteus, Multisim, Keil, Altium Designer, Kicad, Orcad, Eagle, etc. I already have experience in manufacturing and selling FMCW radar, remote communication devices, repeaters, and various power devices. Perhaps you will experience great success and experience through cooperation with me. Please contact to me if you need my help. thanks. 덜 보기
KevinSUPER111
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I am a highly skilled Electrical and Embedded Systems Engineer with expertise in MATLAB, ARDUINO, and PCB Design. With a strong academic background and practical experience, I have successfully executed numerous projects in the field of electrical engineering and embedded systems. In the realm of Electrical...I am a highly skilled Electrical and Embedded Systems Engineer with expertise in MATLAB, ARDUINO, and PCB Design. With a strong academic background and practical experience, I have successfully executed numerous projects in the field of electrical engineering and embedded systems. In the realm of Electrical Engineering, I possess a deep understanding of circuit design, analysis, and implementation. As an Embedded Systems expert, I have a proven track record of developing firmware for various microcontrollers, including but not limited to ARDUINO. MATLAB is a powerful tool in my arsenal, and I leverage its capabilities to model, simulate, and analyze complex electrical systems. My proficiency in MATLAB extends to algorithm development, data analysis, and signal processing. PCB Design is another area where I excel, creating layouts that optimize performance, minimize interference, and adhere to industry standards. With a passion for innovation and a dedication to excellence, I am well-equipped to tackle challenging projects in the fields of Electrical Engineering, Embedded Systems, MATLAB, ARDUINO, and PCB Design. I look forward to contributing my skills and expertise to your project, ensuring its success and meeting your expectations. 덜 보기
malik277
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I am a proficient web and electronic engineer with 12 years of experience. I have rich experience in website development, STM32, Arduino, PCB and so on.I am a proficient web and electronic engineer with 12 years of experience. I have rich experience in website development, STM32, Arduino, PCB and so on. 덜 보기
trumph2
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