Wireless Radio Frequency Engineersพร้อมรับจ้างในUnited States
แสดงผล 9 รายการ
freelancer ที่ได้รับการสนับสนุน
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I am an Electrical Engineer with a MSEE and 30+ years of experience in electronic circuit design and PCB layout. I have extensive knowledge of low noise analog, high speed digital and RF design practices and techniques. I have worked on a variety of products including audio, digital video, battery chargers (BMS),...I am an Electrical Engineer with a MSEE and 30+ years of experience in electronic circuit design and PCB layout. I have extensive knowledge of low noise analog, high speed digital and RF design practices and techniques. I have worked on a variety of products including audio, digital video, battery chargers (BMS), LASER/LED drivers, BLE devices, medical, computer peripherals, test equipment, fiber optic, and USB devices just to name a few. Many of the products have incorporated programmable devices such as microcontrollers, FPGAs and CPLDs. All hardware designs are ready for manufacturer and you will receive a full CAD documentation package including source and programming files for projects involving programmable devices I can work hourly or provide fixed price quotes. All designs are the sole property of the client and all information is strictly confidential. ย่อ
ว่าจ้าง epslnl
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Telecom integrator, Wireless and structure cabling for telecom systems and high skill on design, installations and Electrical maintenanceTelecom integrator, Wireless and structure cabling for telecom systems and high skill on design, installations and Electrical maintenance ย่อ
ว่าจ้าง LuisDiazGm
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engineerboni engineerboni
$50 USD / ชม.
✅ALL ENGINEERING|CAD/CAM|STAMPs|ROBOTs|MATH|MATLABUnited StatesMy name is Boniface. I am an engineer by profession, having completed up to masters level and currently doing my third associate degree. I am also certified and licensed in the United States Of America, after I successfully completed all requirements for the respective certification and licensing. Please hire me for...My name is Boniface. I am an engineer by profession, having completed up to masters level and currently doing my third associate degree. I am also certified and licensed in the United States Of America, after I successfully completed all requirements for the respective certification and licensing. Please hire me for services in the following areas; AutoCAD CAD/CAM Engineering Engineering Drawing Stamping/Sealing Drawings & Construction plans with my licensed seal. Civil Engineering Structural Engineering Construction Engineering Materials Engineering Engineering Drawing Construction Monitoring Bill of Materials (BOM) Analysis Bill of Materials (BOM) Optimization Bill of Materials (BOM) Evaluation Compliance Engineering Electrical Engineering Mechanical Engineering Telecommunications engineering Matlab and Mathematica Robotics Industrial Engineering Mechatronics Statistics Mechanical Engineering Statistical Analysis Solidworks Matlab and Mathematica Home Design Microcontroller Civil Engineering Mathematics Structural Engineering PCB Layout Arduino Circuit Design Manufacturing Design Data Science Wireless Finite Element Analysis Verilog / VHDL Telecommunications Engineering Scientific Research PLC & SCADA Chemical Engineering Physics Health Internet of Things (IoT) Aeronautical Engineering Geospatial FPGA Embedded Systems Mechanical Design Robotics MATLAB Computational Fluid Dynamics Aerospace Engineering Industrial Engineering Drones Digital Design Geotechnical Engineering LoRa Smart Phone/Tablet Apps Simulation Construction Engineering Data Engineer Automotive Quantum Geology Engineering Drawing Electronic Design Power Converters PCB Design and Layout Telecom Combinatorial Problem Solving FPGA Coding Materials Engineering Mechatronics Construction Monitoring Mining Engineering Imaging Astrophysics RTOS Broadcast Engineering CATIA Very-large-scale integration (VLSI) Radio Frequency Engineering Wireless Radio Frequency Engineering Bill of Materials (BOM) Analysis Compliance Engineering DFM (Design for Manufacturing) Digital Electronics RADAR/LIDAR RFID (Radio-frequency identification) Schematics Wireless Certification (CSA, FCC, IEC… Robotics and Cognitive Automation Robotic Process Automation Security|Encryption|Digital Forensics & Investigation Natural language Rust Programming ASIC & HVAC Engineering Statistics Statistical Analysis PCB Layout Data Science Medical Scientific Research Project Scheduling Health Renewable Energy Design Optical Engineering Aerospace Engineering Electronic Design Digital Electronics Computational Fluid Dynamics Biology Signal Processing Medical Products Mixing Engineering Biotechnology Climate Sciences Product Management Astrophysics Nanotechnology Antenna Design Audio Processing Power Converters RFID (Radio-frequency identification) Video Processing Edge Computing Video Hardware Component Engineering Medical Engineering Biomedical Engineering Heat Load Calculation Genealogy Quantum Natural Language WELCOME ย่อ
ว่าจ้าง engineerboni
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about 5 years work as engineer constructor and 5 developer of high-frequency switches, know programming language swift and iOS developmentabout 5 years work as engineer constructor and 5 developer of high-frequency switches, know programming language swift and iOS development ย่อ
ว่าจ้าง Korzhec
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I have more than 10 years of experience developing embedded solutions that range from 8-bit microcontrollers to 32-bit application processors. I have designed, developed, and maintained embedded applications. I have substantial depth in development with the C programming language, C++, Python, and other...I have more than 10 years of experience developing embedded solutions that range from 8-bit microcontrollers to 32-bit application processors. I have designed, developed, and maintained embedded applications. I have substantial depth in development with the C programming language, C++, Python, and other languages/platforms. My development experience includes RTOS, bare-metal systems, Qnx, and embedded Linux spanning all phases of the software development life cycle from inception through deployment and maintenance. I enjoy working on solo projects as well as working collaboratively on cross-functional teams. One of my strengths is the ability to partner with internal and external customers to define the scope of work and achieve common goals. I am a diligent worker who is committed to helping the team meet goals on schedule. My passions include process improvement, delivering quality software, unit testing, and learning new technologies. ย่อ
ว่าจ้าง kevynpair
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- 11+ Years of extensive Structural Engineering Experience. My knowledge and experience includes Structural analysis, design, project managing, quality control, construction drawings preparation, detailing and field inspections for mid-rise and high-rise mixed-use, residential and commercial structures. Experienced...- 11+ Years of extensive Structural Engineering Experience. My knowledge and experience includes Structural analysis, design, project managing, quality control, construction drawings preparation, detailing and field inspections for mid-rise and high-rise mixed-use, residential and commercial structures. Experienced with complex new projects, alternations and retrofits, support of excavation design, temporary structures, parking structures, shoring, retaining structures and other facility structures. - Extensive knowledge of various codes and standards such as AISC, ACI 318, ACI 530, NDS, ASCE7, PCI, IBC, NYC BC, NYS BC, IBC, AISI, AWS. - Skills and engineering knowledge: Structural analysis and design, Project managing and coordination, Field inspections, Reports writing, Supervisory skills, Training, Leadership, Teamwork, Quality control, Structural steel, Connections design, Reinforced Concrete, Pre-Tensioned concrete, Post-Tensioned concrete, Masonry, Light frame steel structures, Timber Structures, Composite structures, Support of excavation, Temporary structures, Retaining structures, Foundations, Steel Detailing, RC Detailing. - Tools and software: ETABS, SAFE, RAM Structural System, RAM Concept, RAM Elements, RAM Connection,Bluebeam Revu, Tekla Structures, Autodesk Advance Steel, Visual Analysis, AutoCAD, Revit, Autodesk Robot Structural Analysis, RISA, STAAD-Pro, Decon Studrails, CFS, EnerCalc, Hilti Profis, Tower-Radimpex, ArmCAD-Radimpex, Microsoft Office, Mathematica, MATLAB, Microsoft Teams, Microsoft To Do. ย่อ
ว่าจ้าง steven654usa
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Active Site Survey, Aerial Technical Site Survey, วิศวกรรมไฟฟ้า, อิเล็กทรอนิกส์, Passive Site SurveyRF project engineer with 12 years of experience in hardware installation and software management, competent in project planning and execution, accustomed to working under pressure, complying with urgent tasks and make timely reports with a high level of efficiency and professional ethics. Worked like supervise...RF project engineer with 12 years of experience in hardware installation and software management, competent in project planning and execution, accustomed to working under pressure, complying with urgent tasks and make timely reports with a high level of efficiency and professional ethics. Worked like supervise installations of electronic security systems for fire alarms, intruder alarms and access control. Design of closed circuit (CCTV) for security cameras until November 2012. Design and supervise installations of BTS-RBS cellular telephone systems 2G, 3G, 4G, 5G, Ericsson cabinets, 2000 to 6000 models, sector antennas and radiant systems until December 2018. Design of wireless networks for GSM-2G, WCDMA-3G, LTE-4G, IoT-5G cellular signal, drive test, mapping, Indoor designs, preparing cellular coverage reports for the continuous improvement of the cellular network in Nicaragua until September 2023. ย่อ
ว่าจ้าง AdiatDiaz
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BS Biochemistry, minor in Chemistry MA Biology 5+ years tutoring experience Incoming PhD Student Collegiate student athleteBS Biochemistry, minor in Chemistry MA Biology 5+ years tutoring experience Incoming PhD Student Collegiate student athlete ย่อ
ว่าจ้าง BurgundyW
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Hello Providing FULL-CYCLE design from Idea to Mass Production: Electronics, Firmware, Product Design, Mobile Software, Prototyping, Manufacturing. HARDWARE: - Schematic capture: Digital, Analog, Power electronics. EDA: Altium Designer. - PCB Layout: Altium Designer, 1 - 10 layers; - Component selection, BOM...Hello Providing FULL-CYCLE design from Idea to Mass Production: Electronics, Firmware, Product Design, Mobile Software, Prototyping, Manufacturing. HARDWARE: - Schematic capture: Digital, Analog, Power electronics. EDA: Altium Designer. - PCB Layout: Altium Designer, 1 - 10 layers; - Component selection, BOM generation, manufacturing documents; PRODUCT DESIGN: - Conceptual industrial design. - Mechanical design in SolidWorks; Molded Plastic and Sheet Metal. FIRMWARE: - FPGA firmware in VHDL and Verilog for Altera/Actel/Xilinx FPGAs and SoCs; - MCU firmware in C/C++ for ARM, TI, NXP, Atmel, PIC, Arduino; - Bluetooth, Bluetooth Low Energy (BLE), and wireless modules programming. SOFTWARE: - Mobile apps: native apps for Android (Java) and iOS (Swift) - Frontend: Web interface (React, AngularJS) - Backend: Python with frameworks (Django) and Databases (PostGre /MySQL) - User interface (UI, UX) PROTOTYPING: - PCB Prototype manufacturing, debugging, and validation; - Consultation on any aspect of design and manufacturing. HIGHLY SPECIALIZED IN: CONSUMER electronics: - IoT projects, sensors, wearable electronics, Smart-home systems; - Computer peripheral devices (HID and custom devices); INDUSTRIAL electronics: - High-reliability systems for critical applications (Robotics, Oil and Gas, Automation); - Micro-controller and FPGA-based Control systems; - Power Supplies (AC/DC/AC) and Electric Drives (240/480VAC); WIRELESS communication: - Bluetooth and BLE-enabled devices (Bluetooth 4.0/4.2/5.0, BLE. GATT, A2DP); - 2.4Ghz radio transmitters (WiFi, Bluetooth, Radio); - 300/400 Mhz Custom analog and digital radio; AUTOMOTIVE / ELECTRIC VEHICLES: - On-Board Chargers (OBC) - Battery-management systems (BMS) ************************************************** TOOLS AND DEVICES: *PCB* : Altium Designer, Cadence OrCad. *FPGA and SoC* : VHDL, Verilog, ModelSim, Quartus, Xilinx ISE, Libero Soc. Altera Cyclone 2, Cyclone 4, Max 9, Max 10. Xilinx Spartan, Zynq, Virtex, Kintex. *BLUETOOTH* : CSR8670 / BC04 / BC05. TI: CC2640, CC2650, CC2541, CC3220. *MCU* : ARM Cortex A, ARM Cortex M. NXP LPC4370; TI C2000 (Piccolo, InstaSpin), MSP430, MSP432; Atmel: Atmega2650, Attiny; ********* Position: Lead Electrical Engineer Education: MS in Electrical Engineering ********* Tags: Electrical Engineer, Electrical Engineering, Electronics, Hardware, Firmware, PCB, PCB layout, Board layout, Schematics, Altium Designer, IoT, Internet of Things, Power Electronis, Bluetooth, BLE, TI, Texas Instruments, FPGA, SoC, VHDL, Verilog, Xilinx, Altera, VHDL, C, C++, MCU, RTOS, Microcontroller, prototype, validation, Enclosures, BMS, SolidWorks, Android, iOS, Java, Swift, Mobile Apps, Database, React, PostGre, AWS, Python. ย่อ
ว่าจ้าง DeanF537
