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Sponsorlu Freelancerlar
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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. daha az
pr0skilled
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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! daha az
cmsivolella
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Software: Asm & C real-time. FORTRAN, BASIC, C, PASCAL, Asm. Windows, MS Visual C++. Windows/MAC, CodeWarrior (C++, Pascal, Java). Buildroot, gcc make Test prog with CVI, LABWindows, VB. Port Linux to ARM custom platforms, device driver dev. Hardware drivers on x86 embedded (Qseven)...Software: Asm & C real-time. FORTRAN, BASIC, C, PASCAL, Asm. Windows, MS Visual C++. Windows/MAC, CodeWarrior (C++, Pascal, Java). Buildroot, gcc make Test prog with CVI, LABWindows, VB. Port Linux to ARM custom platforms, device driver dev. Hardware drivers on x86 embedded (Qseven) platform. Hardware: Work with 6800, 6809, 68HC11, 68070, 68020. Embedded design 386EX, 6800, 6809, Hitachi H8/300, NEC, PIC, ARM, ARM Cortex. Asm & C prog of above for real-time, bare metal, FreeRTOS. FPGA design using ABLE, CUPL, proprietary IDE. Other PLD, CPLD and FPGA. PWB with P-Cad, PADS, Eagle, KiCad. Design VMEbus, DEC Q22 bus, STD bus boards. Design IEEE-488, Parallel, Serial. Design IrDA with Embednet stack. Low-band VHF design. Analog instrumentation design. Power control (SCR), power supply. Consumer, Industrial and Military. ATE with GenRad, Trendar, HP, Zentel. ATE with VXI / GPIB instruments, custom design. Web site: Database driven web sites, MySQL, php. daha az
wdanford
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ASIC, Autodesk Revit, Bill of Materials (BOM) Analysis, Bill of Materials (BOM) Optimization, Building EngineeringI am a MSc Structural Design Engineer, working professionally in civil and structural engineering. I am proficient in structural analysis, design, and detailing of reinforced concrete and steel structures. In summary, here is what I can provide: Proficient in international codes such as ACI, AISC, Eurocodes, and...I am a MSc Structural Design Engineer, working professionally in civil and structural engineering. I am proficient in structural analysis, design, and detailing of reinforced concrete and steel structures. In summary, here is what I can provide: Proficient in international codes such as ACI, AISC, Eurocodes, and Snips. Proficient in analysis software including Sap2000, Etabs, Safe, Sta4Cad, IDEA StatiCa, and Limcon. Proficient in modeling and detailing software such as Tekla Structures, Revit Structural, and Autodesk AutoCAD. Structural analysis and design for concrete and structural steel. Finite Element analysis and design for concrete shell structures and steel shell structures (such as mosques and industrial equipment). Structural analysis and design for high-rise buildings under seismic and wind loads. Structural design analysis for underground water tanks. Performing structural design analysis for steel trusses and multi-story buildings. Preparation of erection and manufacturing drawings for steel structures using Tekla Structures. Assessment and retrofitting of existing structures daha az
DagdevirenA
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Web scraping Data processingWeb scraping Data processing daha az
vladyslav16
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DOMO Integral Solutions has the main purpose to integrate solutions created by a multidisciplinary team to completely fill the client's needs. Our activities include development, testing, manufacturing, and prototyping. We combine almost 25 years of experience in different areas of industry, such as automotive...DOMO Integral Solutions has the main purpose to integrate solutions created by a multidisciplinary team to completely fill the client's needs. Our activities include development, testing, manufacturing, and prototyping. We combine almost 25 years of experience in different areas of industry, such as automotive development, PCB manufacture, drone design, telecommunications, business management, etc. Nowadays our job consists of combining both sides (technical and management), being responsible for people, and achieving goals for projects, always maintaining high standards of quality. daha az
A5Alberto
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abidpervaizpk abidpervaizpk
30$ USD / saat
Mechanical Engineer || Electrical Engineer || PLCPakistanThis is Abid p. for providing the best services such as Hardware (PCB design and assembling) and Mechanical engineering (Product design & Rendering), Software development. I'm Professional Mechanical Design Engineer and Expert in Specialized/Complicated Machine Design etc. I can provide following services. I...This is Abid p. for providing the best services such as Hardware (PCB design and assembling) and Mechanical engineering (Product design & Rendering), Software development. I'm Professional Mechanical Design Engineer and Expert in Specialized/Complicated Machine Design etc. I can provide following services. I have certified mechanical engineer and electrical engineer having 12 years' experience. -Electrical/Mechanical Engineering services: ✅ PLC Programing and HMI Development + Siemens (TiaPortal, WinCC, Step 7), GE, Allen Bradley (Rockwell) + FactoryTalk ME/SE RSLogix 5000, Schneider, Omron, Weintek HMI ✅ Electrical AutoCAD ✅ CAD/CAM ✅ Mechanical Design & Drawing ✅ AutoCAD Civil ✅ Architecture Design ✅ 3D Modeling and Rendering ✅ 3D/2D Plan -Web/Mobile/System development services: ✅ Full-Stack, MERN-Stack, CMS ✅ Native App Dev also Flutter & React Native. daha az
abidpervaizpk
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Live Experts®: Experienced Engineers and Developers for All Your Projects. "At Live Experts, we are a team of professional engineers and developers who have a proven track record of delivering high-quality work. Our focus is on transforming your ideas into reality, while ensuring your satisfaction with every...Live Experts®: Experienced Engineers and Developers for All Your Projects. "At Live Experts, we are a team of professional engineers and developers who have a proven track record of delivering high-quality work. Our focus is on transforming your ideas into reality, while ensuring your satisfaction with every project." Research Writing: We specialize in research writing services, including literature reviews, research papers etc Computer Science: Our team is proficient in Machine learning, Deep learning, Artificial intelligence, Algorithms, Linux, Bash, Docker, and Asterisk. Engineering: We offer expertise in electrical, mechanical, civil, chemical, software, petroleum, and structural engineering. Statistics/Data Analysis: Our team has experience in SPSS, Minitab, Weka, and R programming for statistics and data analysis. Big Data Analysis: We offer services in classification and prediction, Hadoop, and Spark for big data analysis. Game/Web Development: Our team specializes in 3D, AR, VR, Unity 3D, and IOS/Android app development. Software Development: We provide software development services using languages such as Matlab and Mathematica, Python, Java, C/C++, C#, Arduino, Raspberry pi, and cloud computing. Engineering Tools: We are proficient in using tools such as 3ds Max, AutoCAD, Solidworks, Revit, Cisco, Simulink, Verilog/VHDL, Ansys, CAD, CAM, Abaqus, Arena, PCB, and hardware. Other Skills: We also have experience in EAGLE, Linux, Unix, Socket, Aspen, Hysys, TensorFlow, Keras, OpenCV, OpenGL, COMSOL and PLC Contact us today to discuss your project and get started! daha az
LiveExperts
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Highlights - Work in programs: P-Cad; Altium Designer; Cadence Allegro; Genesys; MathCad; MicroCap; AutoCad; TX Line; KOMPAS; Microsoft Office programs; - Full cycle hardware development (computer modeling, prototyping, soldering, tuning and testing); - Development circuits with interfaces RS232, SDIO, I2C, UART, SPI...Highlights - Work in programs: P-Cad; Altium Designer; Cadence Allegro; Genesys; MathCad; MicroCap; AutoCad; TX Line; KOMPAS; Microsoft Office programs; - Full cycle hardware development (computer modeling, prototyping, soldering, tuning and testing); - Development circuits with interfaces RS232, SDIO, I2C, UART, SPI and USB; - Documentation development and maintenance in accordance with the standards; - PCB layout and soldering; - Work with Lab equipment (anechoic chamber, heat chamber, vector signal generator, spectrum analyzer, network analyzer, oscilloscope etc.); - 3D Printing; - Practical experience of the programming in C++ (STM32F1 series microcontrollers) and basic skills of the programming in Assembler; - Self-motivated, stress-resistant, strong independent work and teamwork skills. daha az
nikolai28
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Hi, Greetings! ✅ I am widely experienced in Analog/Mixed-Signal, and RF IC Design using Cadence Virtuoso, ADS, OrCad, and LTSpice. ✅ My experience is summarized in the following projects which include designing some essential building blocks of analog ICs using Cadence Virtuoso such as: - A Low-Noise Amplifier...Hi, Greetings! ✅ I am widely experienced in Analog/Mixed-Signal, and RF IC Design using Cadence Virtuoso, ADS, OrCad, and LTSpice. ✅ My experience is summarized in the following projects which include designing some essential building blocks of analog ICs using Cadence Virtuoso such as: - A Low-Noise Amplifier Design at mm-Wave @28GHz. - A Power Amplifier Design at mm-Wave @28GHz. - Two Stage Miller OTA with certain required specs Cadence Virtuoso. - Two Stage Miller OTA with certain required specs using LTSpice. - Differential Amplifier with certain required specs. - Noise Simulation. - A Fully Differential Folded Cascode OTA with CMFB with certain required specs using Cadence Virtuoso. - A Fully Differential Folded Cascode OTA with certain required specs using L LTSpice. - A System Design for a Massive-MIMO mm-Wave Transceiver for 5G @28GHz. - Simple and Wide Swing Current Mirrors. - 5T-OTA with certain required specs. - Corners, and Monte Carlo Simulations. - A Bandgap Reference Circuit with certain required specs. - An 4-bit ALU Digital Design Using Cadence in both Behavioral Model, and T Transistor Level. - A 3-bit adder implementation using TTL ICs. - A multiplexer implementation using Cadence. ✅ I am experienced in using electronics softwares like: Proteus, Multisim, Modelsim, and MATLAB/Simulink. ✅ I am also experienced in Digital IC Design using VHDL, and familiar -with FPGAs programming, in both full-custom, and semi-custom. ✅ I mastered many digital, analog design concepts ,and made many projects which helped me to be professional in the field of analog/mixed signal IC design such as: -gm/ID Methodology. -One Stage OTA Topology. -Negative Feedback. -Common Mode Feedback (CMFB). -Variability and mismatch. -SR, and PSR. -Bandgap reference (BGR), and constant gm circuits. -LPF Design -Cascode amplifier Design. -Cascaded amplifier Design. -Operational Transimpedance Amplifier (OTA) Design. -Constant-gm Bias Circuit, PVT Corners, and Monte Carlo Simulation. -Layout and Verification. -Designing an RF project consisting of a complete transceiver (Transmitter, and Receiver). Regards, Ahmed daha az
MRGEOR
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