Portable Ultrasonic crack Finder Ver 2.0

par rojuwon1222

using ARM(Tiny6410), Ultrasonic crack finder was designed. There were used the technology as like signals generation by CPLD and external FIFO memory read/write, ultrasonic signal generate & receive, Lithium-ion battery charger. also I customized the linux kernel, uboot and wrote QT application and keyboard driver.

image of username rojuwon1222 Flag of China ??, China

Me concernant

Thank you for reading the overview. I have 15+ years experience in schematics & PCB design, manufacture & assemble, embedded firmware & application, Mobile Apps development. I have developed many products ago using various microcontroller including STM32 serial, ESP32, ARM, Arduino, Raspberry Pi, Atmel, CPLD, FPGA, DSP, ADuC, USB controller etc. Also, I am experienced in working with communication devices like GPS, WIFI, Bluetooth,BLE, LORA, Zigbee, GSM with MobileApps. - Create Prototype. - Design the Schematics and PCB. - Code the firmware. - Digital & Analog Circuit Design. - PCB Layout, Manufacture, Artwork. - Altium Designer I will exceed Customer Expectations with my Superior Products and Services.

$50 $ US / h

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