Hire the best Schematic Design in Vietnam
Check out Schematic Design in Vietnam with the skills you need for your next job.
- $15 hourly
- 5.0/5
- (6 jobs)
Hi! I am an Embedded - Firmware Engineer, having full experience in build customize linux OS, customize kernel, develope linux kernel driver and develope firmware for many microcontrollers such as Arduino, nRF5, ESP32, ESP8632, STM32, NXP, Cypress... I have developed several products for customers for 8 years in industry company. My skills are below: ✅ Build and customize embedded linux OS using Yocto. ✅ Sensor driver development as Temperature , Accelerometer, IR, Light, Pressure... ✅ Camera module driver development and video test program for Sony, Omnivision, On-Semi camera. ✅ Microcontroller programming for Arduino, nRF5, ESP32, ESP8632, STM32, Raspberry, TI, NXP, Cypress... ✅ Proficient in using peripherals such as GPIO, Interrupt, I2C, SPI, UART, RS485, CAN, USB, CSI, MIPI... ✅ Digital Electronics Design, Circuit Design, Schematic Design. ✅ Proficient in using many development tools such as Ubuntu, Eclipse, Keil, Code Composer Studio, Qt creator, Altium, PyCharm... ✅ Proficient in C language and Python language. ✅ Fluent in Japanese, good communication in English.
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Bluetooth LEFirmwareKernelArduino FirmwareEmbedded SystemFirmware ProgrammingSTM32F4Embedded CAltium DesignerEmbedded LinuxnRF52ArduinoSTM32ESP32 - $25 hourly
- 5.0/5
- (3 jobs)
Hi. I'm Daniel Huynh and 5+ years of experiences in Embedded Hardware Design worked for different domains like E-mobility, IoT and Power Supply/Charger product. 1. EXPERIENCE SKILLS - Electric vehicle systems (E-Bike and E-Scooter) including battery management, BLDC & PMSM motor drivers, high reliability Vehicle Control Units [VCUs], communications via network standards and CAN Bus. - Experience in architecting, designing and testing mixed signal electronic systems combining embedded microcontrollers, analog, digital and power driver IC’s and communications. 2. HARDWARE DESIGNER SLKILL + Good knowledge of electronics component concept, topology, reference design and related application. + Reverse Design from the key component/the picture reference. + Calculations and simulations tool (LTspice, TINA-TI, MPSmart, Matlab/Simulink ...) + Schematic Design (Name in rule, Design rule check ...) + Multi-layer PCB Design (Clock signals, Differential pair, Noise , Power High Voltage/Current consideration, Antenas and RF layout ...) + Panel and Gerber PCB design, DFA, DFM, and PCB manufacturing and assembly processes.(JLPCB/PCBway/ The other China PCB manufacturing). + Bill of Material and Design to cost product (Digikey/Mouser/JLCPCB/LCSC/AVNET/FARNELL and the other distributor/sourcing from China ) + Excellent EDA tool (Altium Designer, Kicad, Pulsonix, Eagle, EasyEDA, Altium365/CircuitMarker...) + EMI/EMC and the functional safety requirement for E-mobility, IoT, Consumer and Power Supply/Charger product 3. WORK EXPERIENCE - Microprocessor circuit: + STM8/STM32G/STM32F/STM32H series (ST) + XMC14xx Series (Infineon) + TMS320F28xxx series (TI) + S32K1xx series (NXP) + EFR32xx series (Silab) + ATMega2560 (Arduino Mega) + nRF52840, nRF5340 ... (Nordic ) + MS51FB9AE...(Nuvoton) - Power supply: DC-DC (isolated, Flyback, Boost, Buck, LDOs…). - Protocol/communication: + SPI, I2C, RS485, RS232, CAN, Modbus TCP/IP, RTU, Ethernet ... + Wireless, IoT: Z-wave, Wifi, Bluetooth 4/5, GSM (3G, 4G/LTE), Lora...
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MATLABHardware TroubleshootingHardware DesignPCB DesignBOARDMultilayer PCBElectronics - $25 hourly
- 4.7/5
- (22 jobs)
Thank you so much for visiting my profile! I am an electronic design and embedded engineer with 10 years' experience in development of the electronic devices and Electronics, Semiconductor Component Sales. Now, I am working as a leader of a team with talent and experienced engineers, so I can and always willing to provide TURNKEY solution from translating idea to mass production: Schematic, PCB layout design, Firmware, Procurement, Prototype Testing, Debugging, App development, Mass Production. Besides, to provide highest quality, I have invested in some Lab instruments to satisfy every customer. Below is my detailed experience and skills, if you are interested in my profile, please kindly contact me. I am highly appreciated to serve you. ・・・・・ ELECTRONIC HARDWARE・・・・・ - Analog, Digital, Mixed-Signal, BMS, Motor Control, DC-DC, AC-DC, Power Electronic Circuits, RF, High speed, Wireless communication. - Schematic/Circuit Design - PCB/Layout Designing - Prepare Design Control Documents - BOM Procurement, Prototype Manufacturing in Vietnam and China - PCB Software: Altium, kiCAD, Allegro, … - Simulation Software: Matlab, Hyperlynx, … ・・・・・EMBEDDED FIRMWARE・・・・・ - Embedded Programming for Microcontrollers such as ESP, STM32, nRF5, AVR, PIC, TI, NXP etc. - Worked on ESP, Arduino, Raspberry Pi, STM32, Nordic, Quectel, Simcom, Ublox, Nvidia, PIC, NXP Development Board - Worked on BLE, Wifi, LTE, Zigbee, Lora, NB IOT, NFC, RFID, GPS, GNSS and other RF Frequency Protocols. - Worked on CMOS Image Sensor, light sensor, CO, Smoke Sensor, Dust Sensor, Air Sensor, pH sensor, … - Firmware Software: Linux, STcube, Visual Studio, Arduino, AVR Studio, Eclipse, … - Language: C, C++, Python, … ・・・・・APP DEVELOPMENT ・・・・・ - Android App Development - Windows App Development - iOS Development. - API Integration - Software - Flutter, NodeJS, Window form, … ・・・・・MANUFACTURING・・・・・ - Consultation on any aspect of design and manufacturing. - PCB Prototype manufacturing, debugging, and validation. - Mass production final product assembly, testing and final finishing. ・・・・・APPLICATION・・・・・ Consumer products: - IoT projects: Smart home, Smart farm, Smart LED, Camera AI, … - Tracking: Vehicle tracking, Asset tracking - EV charger, EV Swap Station - Drone, AGV, ARM - Automation Robot Control, Sensors, LED control, Server … Automotive, EV: - Battery-management systems (BMS) - LCD cluster monitor - Dashcam - On-Board Chargers (OBC) Module: - SOM, FPGA: iMX, Xilinx, DDR3, DDR4, eMMC - Carrier board for SOM: Rasberry Pi, iMX, Xilinx, Jetson, … ・・・・・LAB INSTRUMENTS・・・・・ Oscilloscope, Power monitor, Debugger probe and trace, Development kits, Soldering Equipment …
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NVIDIA JetsonPrototypeHardware DesignSourcingCircuit DesignFirmwareWireless CommunicationElectronicsEmbedded SystemnRF52STM32ESP32Raspberry PiPCB Design - $35 hourly
- 5.0/5
- (23 jobs)
I am an Electronic Engineer with 10 years+ of experience specializing in hardware design. I am proficient with a wide variety of: - Microcontrollers: STM8, STM32(ST), Kinetis (Freescale-NXP), MSP (TI), PIC (Microchip), ATmega - Processors: IMX6, IMX8, STM32MP151, TI AM6231, 6252, Allwinner T113-S3. - Computer module: Raspberry Pi 4, 3, zero; PI CM4; IO board for PI - Connectivities: GPRS/4G/NB-IoT/LTE-M (SIMCOM SIM800, SIM900A, SIM7070, SIM7080, SIM7600, SIM7000, SIM7020, Quectel MC60, MC66, BG77, BG96, EC21, EC25, EG25, BG95, Sierra); Zigbee; LoRa; RF; WiFi/Ethernet, BLE, ESP32 - High speed: Ethernet upto 10Gbps, USB, HDMI, PCIe,... - IoT Devices, such as: Device measure Air Quality Index, Water Quality Index, Smart Agriculture, Smartswitch, Gas Detector, CO Detector. - Sensors: Electrochemical sensors: CO, NO2, SO2, O3; PM2.5; PM10; pH, EC, DO, Temperature, Humidity, Pressure, Soil Moisture,... - Battery Management System, Battery DC Charger, Solar Charger - Control of Power Equipment such as Motor, Lamp,.. high power - IMU system, Eg: MPU9150, MPU6050 - Powers: AC-DC, Buck, Boost, Solar Charger, DC charger I can take your ideal and transform it into a functioning circuit, delivering design file, prototype PCB and detailed BOM, CAD using Altium Designer, KiCAD, Eagle I enjoy using my creative expertise and knowledge to provide my friends and clients with the best solution. I like complicated and challenging requests, and my sense of tackling hard jobs make me ready for almost any job in my area of expertise, little or big.
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Embedded CSensorAltium DesignerFirmwareHardware DesignEagleRaspberry PiESP32KiCadPCB DesignMicrocontrollerPower Electronics - $25 hourly
- 5.0/5
- (31 jobs)
✅ Professional hardware engineer with 10+ years of PCB design experience. ✅ Altium Designer 22, Cadence Orcad Allegro 16.6/17.2, PADS VX2. ✅ Prototype PCB production, PCBA assembly, Gerber modification. ✅ Design many products that have mass production. 𝙃𝙚𝙡𝙡𝙤! 𝙏𝙝𝙖𝙣𝙠𝙨 𝙛𝙤𝙧 𝙮𝙤𝙪𝙧 𝙫𝙞𝙨𝙞𝙩𝙞𝙣𝙜 𝙤𝙣 𝙢𝙮 𝙥𝙧𝙤𝙛𝙞𝙡𝙚. 𝙈𝙮 𝙣𝙖𝙢𝙚 𝙞𝙨 𝙃𝙪𝙮, 𝙥𝙧𝙤𝙛𝙚𝙨𝙨𝙞𝙤𝙣𝙖𝙡 𝙝𝙖𝙧𝙙𝙬𝙖𝙧𝙚 𝙚𝙣𝙜𝙞𝙣𝙚𝙚𝗿, 𝘄𝗶𝘁𝗵 𝟭𝟬 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝗱𝗲𝘀𝗶𝗴𝗻𝗶𝗻𝗴 𝗺𝗮𝗻𝘆 𝗺𝗮𝘀𝘀 𝗽𝗿𝗼𝗱𝘂𝗰𝗲𝗱 𝗲𝗹𝗲𝗰𝘁𝗿𝗼𝗻𝗶𝗰 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝘀 My job is to design hardware circuit, test circuit, program for electronic product and program software on PC to manage/communicate with circuit boards. Just give me your requirements/product specification. Then we can discuss about the deadline, price and other features. I have 10+ years' experience in design hardware for Consumer Products, IoT Products and Telecom Products. So, I think I can complete your project with the best results, optimizing cost and time. 𝗜. 𝗕𝗲𝗹𝗼𝘄 𝗶𝘀 𝗺𝘆 𝘄𝗼𝗿𝗸𝗳𝗹𝗼𝘄 𝗶𝗻 𝗵𝗮𝗿𝗱𝘄𝗮𝗿𝗲 𝗱𝗲𝘀𝗶𝗴𝗻: 1. Receive your requirements, discuss to have final product/circuit specs 2. Design block diagram for circuit: need to very detail, it will decide what part will be used in project 3. Calculating and design schematics: follow block diagram to design schematic for product, with full features and requirements of the product. 4. Design PCB Layout: with requirement about Mechanical Design and Industrial Design, i will do the PCB Layout fitted with your MD that archive best performance 5. Extract production data: BOM, CAD, GERBER, DESIGN, ASSEMBLY GUIDELINE, IMPEDANCE CONTROL REQUIREMENTS, ... 𝗜𝗜. 𝗦𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝗮𝗯𝗼𝘂𝘁 𝗺𝘆 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 - About SoC and GPU: Intel chipset, Amlogic chipset (S805X, S905D/X/Y, S912), MediaTek chipset (MT8765/8766), Broadcom chipset (BCM7241, BCM7563), Realtek chipset (RTL8188/8192), NVIDA Jetson nano/TX ... - About microcontroller: ESP32 (Chipset and module), STM32, MSP430, ATMEGA, PIC, ... - About power design: Texas instrument IC (TPS54226, TPS542941, TPS54620), Richtek (RT3607CE, RT8068)), Mediatek (MT6239), ETA solution (ETA3409/3499) - About Wireless MCU: ESP8266, ESP32, CC2530, CC2538, DA14580/14583, CC2540/41, nRF51822/nRF52840, CC1310, ... - About Sensor: CMOS Image Sensor, light sensor, CO, Smoke Sensor, Dust Sensor, Air Sensor, pH sensor, .... - About wireless communication: Wi-Fi, BLE4.x/5.x, Lora, Zigbee, Sub1GHz, NBIoT... - About GPRS/3G/LTE Module: SIM800C/H, SIM900A, SIM908, SIM5320, SIM5360, SIM7600E, Quectel MC60/M95. - About highspeed PCB Design: DDR3/DDR4, SATA, PCIe, HDMI, USB2.0/3.0/TypeC, eMMC, ... - About Mass Production: I can help you prepare production data that help you do the mass production. I also have experience in mass production process for Smart box, Smart home, with very big quantity, so I will know how to design for manufacturing with your product, design mass production process, to ensure product quality in large quantity. - I also have experience in evaluating product quality in R&D phase and Mass production phase, tests related to product durability / stability, helping to control product quality well 𝗜𝗜𝗜. 𝗦𝗼𝗺𝗲 𝗼𝗳 𝗺𝘆 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝘁𝗵𝗮𝘁 𝗜 𝗵𝗮𝘃𝗲 𝗱𝗲𝘀𝗶𝗴𝗻𝗲𝗱 𝗮𝗻𝗱 𝗿𝗲𝗹𝗲𝗮𝘀𝗲𝗱 𝘁𝗼 𝘁𝗵𝗲 𝗺𝗮𝗿𝗸𝗲𝘁: - Set top box/Smart box: Using Amlogic's chipset, with DDR3/4-RAM and eMMC 32GB, Wi-Fi b/g/n/ac & Bluetooth 5.0, HDMI 2.0, USB 2.0/3.0, Optical Audio - Personal Computer: Intel chipset 7th, 4x slot DDR4-RAM, M.2 PCIe x4, PCIe x1 x4 x16 slot card, Peripherals HDMI, Display port, USB, Audio, Ethernet - Home IP Camera: Using Realtek' chipset, with DDR3/4-RAM, livestream via Ethernet and Wi-Fi, have light sensor, IR-Led Array, IR Cut control, CMOS Image Sensor, Flash, USB and MicroSD Card - Smart Home Product: Design Home Gateway with Ethernet, Wi-Fi, Zigbee and TFT LCD, ... Design Smart Switch with capacitive touch, Zigbee communication, Single Phase Power Meter, 220VAC/110VAC load control, ... I have also worked with smart home providers like Tuya, Konke, Edgad... - Smart side product: The set of devices has the function of monitoring the Base Transceiver Station, giving warnings to the server. Using STM32/STM8 chipset, there are current and voltage measurement blocks, battery system management, control and monitor sensors: Temperature, humidity, smoke, fire… - Trusted Platform module: Using Infineon's Trusted Platform Module chipset, connect to mother board to ensure hardware security I make good use of PCB design software: Altium, Cadence Orcad, Mentor graphics PADS 𝗜𝗩. 𝗜𝗻 𝗮𝗱𝗱𝗶𝘁𝗶𝗼𝗻 𝗜 𝗵𝗮𝘃𝗲 𝗮 𝘁𝗲𝗮𝗺, 𝗮𝗻𝗱 𝘄𝗲 𝗰𝗮𝗻 𝗱𝗲𝘃𝗲𝗹𝗼𝗽 𝘀𝗼𝗳𝘁𝘄𝗮𝗿𝗲, 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀, 𝗮𝗻𝗱 𝗱𝗲𝘀𝗶𝗴𝗻 𝗵𝗼𝘂𝘀𝗶𝗻𝗴 𝗳𝗼𝗿 𝗱𝗲𝘃𝗶𝗰𝗲𝘀. I hope to work with you, to help you complete your project and release your product to the market.
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PADS Mentor GraphicsElectrical Layout DesignPrinted Circuit BoardMicrocontroller DesignCircuit DesignElectronic Circuit DesignLayout DesignOrCADSTM32ESP32Multilayer PCBHardware DesignAltium DesignerPCB Design - $25 hourly
- 4.7/5
- (208 jobs)
We are team with 8 engineers We have more 20 years of electronic designs. With more than 14 years working for Top PCB SERVICE company in USA. I can done pcb design with best quality for production I am designer of High speed applications (FPGA Based PC cards equipped with DDR2/DDR3/DDR4 memories, Gbit links, High speed clocks, PCI-E, USB2.0/3.0/3.1, High speed FPGA FPGA interfaces, etc),RF, Power. I can do from idea to production Cad tool :Cadence Allegro, Altium, Pads, KICAD, Eagle Have worked with major jobs below: 1/. Cisco - Position: Leader - Detail: Layers (30), Components (12000), High speed, SGMII, XAUI, XFP, SFP, Backplane SERDES, PCIe, DDRx, Back drill... 2/. INTEL - Position: Leader - Detail: Layers (16), Components (3400), High speed 10G, QSFP, PCIe, DDR4 DIMM, Ethernet, Blind via and Buried via, Back drill... 3/. CADENCE - Position: Leader - Detail: Layers (30), Components (8000), High speed 20G, QSFP, PCIe, DIMM, Ethernet, Back drill... 4/. CPACKET - Position: Leader - Detail: Layers (18), Components (8500), High speed 40G, SFP, PCIe, DDRx, Ethernet, Back drill... 5/. WESTERN DIGITAL - Position: Leader - Detail: Layers (22), Components (6000), High speed 40G, SFP, PCIe, Ethernet, Backdrill... 6/. FACEBOOK - Position: Leader - Detail: Layers (20), Components (3500), High speed 10G, RF, SFP, PCIe, Ethernet …
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Electronic KeyboardElectronic Circuit DesignMicrocontroller DesignElectronic DesignDigital ElectronicsPADS Mentor GraphicsProduct DesignCircuit DesignSTM32LoRaPCB DesignKiCadAltium DesignerOrCAD - $25 hourly
- 4.0/5
- (68 jobs)
Hello! My name is AN, professional hardware. My job is design hardware circuit, test circuit, program for electronic product and program software on PC to manage/communicate with circuit boards. Just give me your requirements/product specification. Then we can discuss about the deadline, price and other features. I have more than 10 years experience in design hardware for IoT Products, Consumer Products and Telecom Products. So I think i can try my best to complete your project with best result Below is my work flow in hardware design: - Receive your requirements, discuss to have final product/circuit specs - Design block diagram for circuit: need to very detail, it will decide what part will be used in project - Design schematics: follow block diagram to design schematic for product - Design PCB Layout: with requirement about Mechanical Design and Industrial Design, i will do the PCB Layout the fit with your MD that archive best performance - Extract production data: BOM, CAD, GERBER, DESIGN, ASSEMBLY GUIDELINE, IMPEDANCE CONTROL REQUIREMENTS, ... Something about my experience: - About microcontroller: STM32F0/F1/F2/F4/F7, MSP430, MSP432, ATMEGA, ATSAM, PIC, ... - About SoC and MPU: NXP B4860, FBGA J-link, Amlogic T962X,iMX6, mini –iMX8… - About dev board: NXP, Arduino, ADI and TI tranceiver board for 4G, Avago, NXP Amplifier, Amplenol Amplifier, Boardcom 4G board, renesas control BLDC motor... - About Wireless MCU: ESP8266, ESP32, CC2530, CC2538, DA14580/14583, CC2540/41, nRF51822/nRF52840, CC1310, ... - About Sensor: CMOS Image Sensor, light sensor, CO, Smoke Sensor, Dust Sensor, Air Sensor, pH sensor, .... - About wireless communication: WiFi, BLE4.0/4.1/4.0, Zigbee, Sub1GHz, ... - About GPRS/3G/LTE Module: SIM800C/H, SIM900A, SIM908, SIM5320, SIM5360, Quectel MC60/M95/UC15/UC20/EC20, Sierra HL8548, SIM7600E. - About highspeed PCB Design: DDR3/DDR4, CPRI 9.8Gpbs,SMGII, HDMI, USB2.0/3.0/TypeC, eMMC, ... - About Power supply : AC-DC powersupply use topology fly-back, buck ( TI: TNY280/290, STM VIPer06XS…) - About simulation: Power supply simulation( ripple, loss, current…), Highspeed simualtion, Antenna PCB simualation… - About Mass Production: I can help you prepare production data that help you do the mass production. I also have experience in mass production process for 4G Basestation Marco, smallcell and Home Gateway with very big quantity, so i will know how to design for manufacturing with your product, design mass production process, etc Some of my product that I have designed and released to the market: - 4G base station: using SoC with 8 DDR3-RAM 2166 Gbps, eMMC 16GB, TRX tranceiver with 1.8Ghz, CPRI 9.8Gpbs interface, Amplifier 4 port power up to 60 W, Power supply with requiment lighting protect, EMI&EMC… -Home application: Design Air- conditinal use toshiba IC, control motor BLDC, have FPC to 7 A -380 V, power supply 1000 W. temperature resistor sensor, Wifi and IR comucation, control AC Fan by Triac… - Smart Home Product: Design Home Gateway with Ethernet, WiFi, Zigbee and TFT LCD, ... Design Smart Switch with capacitive touch, Zigbee communication, Single Phase Power Meter, 220VAC/110VAC load control, ... ... and a lot of other products . I hope to work with you, to help you complete your project and release your product to the market
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Microcontroller DesignElectronic Circuit DesignSimulation GameTest Case DesignAmplifiers & FiltersPCB DesignInternet of Things Solutions DesignHardware DesignAltium DesignerAntenna DesignWiFiRF Design - $18 hourly
- 0.0/5
- (3 jobs)
I am an experienced hardware design engineer with 5 years's experience of desgning schematic and pcb. The products: 1, The Telecommunication device (RRU Unit): - Design with Xilinx's FPGA: Ultrascale MPSoc Xilinx, STM32F7 and PIC32 - NOR, NAND flash, RAM: DDR3, DDR4 - High-Speed Interfaces: PHY Ethernet 100/1000, PCIe, CPR - Low-speed interface: SPI, I2C, RS485 -Single to 20 layer PCB Designing - Work with manufacter to make pcb and pcba - Knowlegment about signal integrity and power integrity simulation for project to evaluate performance of circuit 2. The Mainboard for X-ray Detector - FPGA: the Zynq 7 and Artix 7 - RAM: DDR3 - High-speed Interface: USB 3.2 (5Gbps) - Using board to board connector (Mate daughter board vs Mother board) 3. The spectrometer: - Use STM32L4 and STM32H7 to control CCD sensor and InGaAs Linear Sensor - Design Analog-Front End for CCD and InGaAs sensors. - Using Bluetooth to transfer data. 4. LED Driver - High Accuracy (more than 98%) - Current Level: 100mA, 2A.
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Microcontroller DesignCircuit DesignElectronic Circuit DesignDigital ElectronicsIntegrated CircuitPCB DesignFPGAAltium Designer - $15 hourly
- 0.0/5
- (0 jobs)
Hello! My name is Dat, a senior hardware design engineer. I have more than 7 years of experience in hardware design for handheld device, embedded systems for Military products and Consumer products. Please contact me if you need any advisors, I will try my best to complete your project with the best result. My working process in hardware design is as follow: - Receive customer requirements, discuss with customers about product specification/circuit requirements - Design block diagram for the circuit/system: list all the main component and important block - Design Schematics: detail design derived from block diagram - Design PCB Layout: following Industrial Design and Mechanical Design Requirement to do PCB Layout that fit Mechanical Requirement - Export Production Data: BOM, GERBER, NC DRILL, ASSEMBLY GUIDELINE, IMPEDANCE CONTROL REQUIREMENTS, CAD... About work experiences and highlights: 1. WORK EXPERIENCE - Multi-layer PCB design experience with: • Microprocessor circuit: ARM Cortex-M3, Cortex-M4, PIC, ATMega2560 (Arduino Mega), etc. • Carrier Board for SOM: CM4, Xilinx Zynq-7000... • High-speed: USB 2.0, HDMI 1.4, DDR3, PCIe, NAND Flash, Ethernet 10/100/1000base-T1, etc. • Power supply: DC-DC (isolated, Flyback, Boost, Buck, LDOs…). • Communication circuit with motor driver: BLDC, AC servo, DC servo…via I/O, ADC and CAN. • Analog signal processing circuit: ADC, DAC, Audio. • Protocol/communication: QSPI, I2C, RS485, RS232, CAN, Modbus TCP/IP, RTU, etc. - Experience in building evaluation board such as Arduino STM32... - Combine dimensional drawings on paper and actual PCBs to be performed into Gerber format with very high similarity. - BOM creation from favorite suppliers: Digikey/Mouser - Experience in the field of image processing research and development: Ọbject tracking, Pan-Tilt Unit control using Servo Motor, Hand-Held device powered by Battery - Experience with small and compact board, used in very tight space 2. MAIN SKILLS: - Routing: Clock signals, Differential pair, Bus & single-ended traces with noise and trace delay consideration… - Knowledge of proper layout techniques for EMC and EMI compliance. - Knowledge of DFA, DFM, and PCB manufacturing and assembly processes. - Good reading and understanding of datasheets, schematics. - Good knowledge of electronics component theory and application 3. OTHER SKILLS - Manage the design, fabrication, and procurement processes to acquire the PCBs in a timely and cost-efficient manner. - Initiative, team working, research, and problem-solving skills are pretty good. - Excellent electrical evaluation, testing, and PCB troubleshooting skills. - Firmware development using C, C++ language. - Finding replace for obsolete parts in Digikey, Mouser - Work with Electronic Distributors for best price per quotation or custom part such as AVNET/ARROW/EPI/ADI/TRACE-TEC/SIEU THUAT 4. TOOLS and SOFTWARE - Experience with Schematic Capture and Layout with Altium Designer version 17.x, 22.x, Orcad Capture and Cadence Allegro - Checking the Gerber with CAM350 version 12.1 - Basic use of support tools such as AutoCAD 5. PRODUCT & PROJECT - Thermal Imaging Monocular/Binocular for night vision/heat vision goggle using Sofradir CMOS IR detector - Design battery charger and Li-ion battery pack for hand-held monocular device that meet state-of-the-art - Design BLDC controller board for PAN TILT UNIT in Infrared search and track system - Design Power Supply Unit which convert 220VAC to 24VDC that meet MIL-STD EMI/EMC requirements used for IRST system, including lighting/surge protection/over-voltage protection/under-voltage protection/overload protection/short-circuit protection - Custom ATE board for Image Processsing Board using STM32 series and custom POGO mechanical design
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Printed Circuit BoardMultilayer PCBPCB DesignAltium Designer - $20 hourly
- 0.0/5
- (0 jobs)
Hello! My name is TAN, professional hardware. My job is design hardware circuit, test circuit, program for electronic product and program software on PC to manage/communicate with circuit boards. Just give me your requirements/product specification. Then we can discuss about the deadline, price and other features. I have more than 10 years experience in design hardware for IoT Products, Consumer Products and Telecom Products. So I think i can try my best to complete your project with best result Below is my work flow in hardware design: - Receive your requirements, discuss to have final product/circuit specs - Design block diagram for circuit: need to very detail, it will decide what part will be used in project - Design schematics: follow block diagram to design schematic for product - Design PCB Layout: with requirement about Mechanical Design and Industrial Design, i will do the PCB Layout the fit with your MD that archive best performance - Extract production data: BOM, CAD, GERBER, DESIGN, ASSEMBLY GUIDELINE, IMPEDANCE CONTROL REQUIREMENTS, ... Something about my experience: - About SoC and MPU: Ambarella Cv25, CV72, Ingenic T31, Amlogic S805, S905, Amlogic T962X,iMX6, mini –iMX8, STM32… - About Wireless MCU: ESP8266, ESP32, CC2530, CC2538, DA14580/14583, CC2540/41, nRF51822/nRF52840, CC1310, ... - About Sensor: CMOS Image Sensor, light sensor, CO, Smoke Sensor, Dust Sensor, Air Sensor, pH sensor, .... - About wireless communication: WiFi, BLE4.0/4.1/4.0, Zigbee, ... - About highspeed PCB Design: DDR3/DDR4, CPRI 9.8Gpbs,SMGII, HDMI, USB2.0/3.0/TypeC, eMMC, ... - About Power supply : AC-DC powersupply use topology fly-back, buck ( TI: TNY280/290, STM VIPer06XS…) - About Mass Production: I can help you prepare production data that help you do the mass production. I also have experience in mass production process for Smartbox, Smart Tivi, Camera with very big quantity, so i will know how to design for manufacturing with your product, design mass production process, etc Some of my product that I have designed and released to the market: - Smartbox:: using SoC Amlogic S805, S905 with 4 DDR3-Ram, EMMC 8GB, Power supply wwith requiment protect, EMI&EMC - Smart Tivi using SoC Amlogic T962X2 with 2 DDR4-Ram, EMMC 16GB, EMI&EMC ... - Smart Site - Smart lock - Camera using Ambarella CV25, Cv72, Ingenic T31 SoC I hope to work with you, to help you complete your project and release your product to the market.
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