RF Engineers para contratar
Mostrando 7 resultados
Freelancers patrocinados
-
Mein Anliegen ist, Szenerien aus Wissenschaft, Natur und Technik verständlich und zugleich gefällig und spannend darzustellen. Gerne aber auch rein kreative Arbeiten. Exciting, clear, pleasing and cosy representation in science and technology. Creative work is also welcome.Mein Anliegen ist, Szenerien aus Wissenschaft, Natur und Technik verständlich und zugleich gefällig und spannend darzustellen. Gerne aber auch rein kreative Arbeiten. Exciting, clear, pleasing and cosy representation in science and technology. Creative work is also welcome. menos
Contratar phenart
-
● 10+ years of experience in electronic product architectures design and development in the embedded and FPGA hardware domain ● Hands-on experience in all phases of product development from prototyping to mass production ● Hands-on experience in Schematic and high-speed PCB layout board design ● Hands-on experience...● 10+ years of experience in electronic product architectures design and development in the embedded and FPGA hardware domain ● Hands-on experience in all phases of product development from prototyping to mass production ● Hands-on experience in Schematic and high-speed PCB layout board design ● Hands-on experience in power consumption analysis and optimization ● Involved in schematic design and review ● High-speed PCB layout with multilayer PCB design, Blind & Buried Vias in HDI Design. ● Expertise in analog and digital mix signaling layout design ● Expertise in hardware testing and troubleshooting/root cause techniques ● Working experience on power supply design, Buck/boost, Battery management, and charging, cell balancing, fuel-gauge/ battery monitoring, and LED driver design, USB c, and PD controller, wireless charger etc ● Expertise in design and simulation of analog circuits ● Experience in Microprocessor and microcontrollers like NXP, ST, Microchip, Marwell, Qualcomm, MediaTek, TI, Renesas, Atmel, OmniVision, On semi, like (Application processor, Media Processor), and Microcontroller based design ● Exposure in mechanical design review as per product specs ● Expertise in wireless SOC with Bluetooth , WIFI, 4G, Lora, Zigbee from NXP, Nordic, Ublox, Qualcomm, Cypress , sierra wireless, Broadcomm, TI, ESP, Silabs, Microchip, etc. ● Experience in wire interface with USB2.0/3.0, HSIC, SPI, I2C, UART, HDMI, Ethernet, SDIO, MIPI DSI/CSI, camera interface, display interface, CAN, Modbus, RS232, RS485, and Power line communication and etc ● Expertise in solving problems of EMI/EMC board design and product and filter design ● Experience in EMI / EMC compliance testing and product certification ● Ability to learn new concepts & technology within a short span of time menos
Contratar engihearttechno
-
I am a Graphic Designer as well as developer and I have much experience working with I hope my high skills and rich working experience will be satisfied your requirements perfectly. My Skills and Working experience: With my fluent English conversation, I can help you achieve clear success in: » Website Designs...I am a Graphic Designer as well as developer and I have much experience working with I hope my high skills and rich working experience will be satisfied your requirements perfectly. My Skills and Working experience: With my fluent English conversation, I can help you achieve clear success in: » Website Designs and Development, WordPress/php/html » App Designs » Logo Designs » Facebook Cover Pages » Conceptualizing Company Names » Print Designs » Visiting cards and invitations » hand/sketch/drawing » Banner /poster /flyer/Brochure/advertisement » vector illustration /carton/portrait design i am expert in 3d animation ,auto cad, drafting, ketchup/solid work/3D printing model ,interior/exterior/ 3d model etc menos
Contratar azraazeen9
-
I am a full-time freelancer with more than a decade of experience in data analysis and academic studies. I have participated in many projects either as a coordinator or researcher. I have engaged in many activities and gained hands-on experience by working with international institutions. I am specialized in but not...I am a full-time freelancer with more than a decade of experience in data analysis and academic studies. I have participated in many projects either as a coordinator or researcher. I have engaged in many activities and gained hands-on experience by working with international institutions. I am specialized in but not limited to: - data analysis (entry, mining, extraction, visualization, modeling & management) - statistical & geospatial analysis - MATLAB coding & its toolboxes applications - research & project development - proofreading of academic studies & technical report I am well organized, keen to detail, and a highly motivated professional with a strong work ethic. I am an ambitious team player and a quick learner who performs the job without compromising on quality. For details (CV, projects, etc.), you can visit my web page at: https://ibrahimsonmez.wordpress.com/eng Contact me about the job details and let’s get started! İbrahim SÖNMEZ, PhD menos
Contratar sonmezibrahim
-
Welcome Client, Thanks for visiting our profile. We are technical experts, qualified in Electronics and Mechanical professional and hands on experience in designing. With more than 15 years of industry experience in hardware (Circuit Design, PCB Design, BOM etc) , Mechanical (Housing Design, Injection Moulding...Welcome Client, Thanks for visiting our profile. We are technical experts, qualified in Electronics and Mechanical professional and hands on experience in designing. With more than 15 years of industry experience in hardware (Circuit Design, PCB Design, BOM etc) , Mechanical (Housing Design, Injection Moulding etc) We are the best fit for your project requirements. We can convert your idea into reality from scratch to final product for market. Following is our Skillset: 1. Schematic/Circuit design - Altium, Mentor Graphics, Eagle 2. PCB Design - Altium, Mentor Graphics (Professional Placement and Routing) 3. Lowest Cost BoM Design 4. DFM and DFA compliant design 5. EMI EMC Compliant design 6. Mecahnical Design - Auto Cad, Solid Works, Ansys Following are the benefits you will receive: 1. Free of cost consultation. 2. Robust, Reliable and Quality Product Design 3. 100% Customer Satisfaction 4. PCB Prototyping and components Procurement Support 5. Peace of Mind menos
Contratar avigupta0061
-
mechatronicsengr mechatronicsengr
$30 USD / hora
Arduino | IoT | BLE | RF | Mesh SW/HW Developer.Pakistan(ما شاء الله) Hi, welcome to visit my profile! My name is Khawaja. I have been working as Embedded SW/HW Engineer for over seven years. I can use wide range of Development Boards/Microcontrollers Families •Adafruit (All Boards including BLE), Sparkfun Boards •Arduino (All boards including Arduino Mega, Nano, UNO...(ما شاء الله) Hi, welcome to visit my profile! My name is Khawaja. I have been working as Embedded SW/HW Engineer for over seven years. I can use wide range of Development Boards/Microcontrollers Families •Adafruit (All Boards including BLE), Sparkfun Boards •Arduino (All boards including Arduino Mega, Nano, UNO etc) •Atmel/Microchip PIC16F, PIC18F, PIC24F, •Atmel/Microchip (8-bit, 32-Bit) ATmega/ Attiny/Xmega Family/ ARM Series SAMD21E •Cypress BLE PSoCs, CYPRESS PSOC4/5/6 •Dialog's DA1458x •Espressif ESP12, ESP32/ESP32-C3, ESP8266 (NodeMCU, WemOS etc), •Nordic (nRF51, nRF52), nRF51822/ nRF52832/ nRF52840/ nRF9160 •NXP LPC1768 •PJRC Teensy 8bit (Teensy++ 2.0, Teensy 2.0) 32bit (Teensy 3.2, Teensy 3.5, Teensy 3.6) •Qualcomm CSR8670, Qualcomm CSR8675 •Renesas RL78 Series MCUs •Silicon Labs EFM8UB, EFR32BG22 •STMicroelectronics (STM8F, STM32 F0/F1/F2/F3/F4 ) Discovery/Nucleo Boards & Shields •Texas Instruments (TI) MSP430, MSP432, TM4C123G Launchpad, Tiva C boards,CC2540, CC2541, CC3200, C2000 , CC13xx, CC25xx, CC26xx, CC32xx I have hand on experience in RF/WiFi/IoT Protocols & Solutions •BLE Mesh, BLE/Bluetooth 5, GPS/GLONASS,, GSM, GPRS, 2G, 3G, LTE, NB-IoT, 6lowpan, LoRa, LoRaWAN, RF 315Mhz, 433Mhz 434Mhz,865Mhz, 868Mhz, 900 MHz, 2.4GHz RF Sub1GHz, RFID Low Frequency (LF) 125-135 KHz, High Frequency (HF) 13.56 (NFC) MHz, Ultra High Frequency (UHF) 868-930 MHz, UWB positioning, RF XBEE, Zigbee. I have knowledge and experience of following Peripheral Communication Protocols: OneWire (1WIRE), ADC, CAN, CANBUS, DAC, DMA, Ethernet TCP/IP,I2C(TWI), I2S,,M-Bus,Profibus, Profinet,RS232, RS422 RS485 MODBUS (TCP/IP) (RTU),SDIO,UART, USART, USB, SMBus, SPI, Serial, Timers, OBD-II, MIDI. IoT/Cloud Communication Protocols: TCP/IP, UDP, Sockets, REST, HTTP, SNMP, FTP, DNS HTTP, MQTT, OTA, Postman AWS IOT Core, Azure IoT Core, Google IoT Core, Blynk I can create Graphical User Interface using LCD, GLCD, TFT, LED, OLED Nextion Displays. I can create animations using Addressable Lights, WS2812B, NeoPixel. I have used following tools Tools/Software/IDE in my embedded system work. Arduino IDE, Atmel AVR Studio, Atollic True Studio, Cypress PSoC Creator, Eclipse, IAR Embedded Workbench, Keil uVision, KiCad, Mbed OS. MCU Xpresso, Microsoft Visual Studio (VSCode), Mikro C Pro , MPLABX IDE, nRF Studio, OpenOCD, PlatformIO, QT IDE, Segger Studio, Simplicity studio STM32 CubeIDE, STM32 CubeMX ,STVD ,System Workbench for STM32, TI Code Composer Studio (CCS) I can create Schematics and PCB design in Autodesk Eagle, Fritzing, Proteus, Tinkercad. I am expert in Programming Languages: C, C++, Embedded C, Python, LUA I am eager to learn new things. I have my own maker space equipped with all needed components and tools to make new products and designs. Looking forward to work with you. Thank you menos
Contratar mechatronicsengr
-
ishantrivedi15 ishantrivedi15
$17 USD / hora
GIS / Remote Sensing / Photogrammetry (Drone Data)IndiaCartografía y Mapas , Geographical Information System (GIS), Geoespacial, Google Earth, Geolocalización100+ Individual GIS/Remote Sensing/Drone Data Processing Projects (In Freelancer and outside Freelancer) with over 25 countries. I have a vast experience of working in GIS/Remote Sensing/Cartography field. I am well acquainted with and did varieties projects using ArcGIS, QGIS, QGIS Cloud, GeoServer, PostGIS, ERDAS...100+ Individual GIS/Remote Sensing/Drone Data Processing Projects (In Freelancer and outside Freelancer) with over 25 countries. I have a vast experience of working in GIS/Remote Sensing/Cartography field. I am well acquainted with and did varieties projects using ArcGIS, QGIS, QGIS Cloud, GeoServer, PostGIS, ERDAS Imagine, Envi, AutoCAD, LibreCAD, Global Mapper, Manifold and MapTiler software. I have worked in different GIS Applications like Agriculture, Forest, Environment, Urban, Fisheries, Mining, Disaster Management, Health, Mobile Networks etc. I have worked on High Resolution Drone Images, CartoSat, LandSat, Liss-III, Liss-IV and multi-spectral images DEM/DSM and SRTM files. I can process and orthomosaic drone images and can give the final data into 3D model, Digital Surface Model, GeoTiff and Lidar (LAZ) format. I can perfectly do geocoding and reverse geocoding 2000 addresses in a day using Google/Bing API. I can also work on NetCDF files for extracting the surface temperature. Also, I can download google/bing maps images. Recently, I worked on COVID-19 (corona) mapping. At last, I have started working on basics of Google Earth Engine. I would be pleased to work with you on various GIS and Remote Sensing applications. My first priority is the quality of work and deadlines. menos
Contratar ishantrivedi15
