Hsinwei Chiu Email & Phone Number

新竹地區

* Bluetooth speaker firmware & software development* Ble mesh implement & periphral device control* Android app function implement* Offline voice control application* Assist in hardware circuit design & function verification

新竹地區

* Rebuild jig flow according to new testing items and draw GUI via PyQt* Communicate with printer in Zebra programming language (ZPL II) to print QR code* Access sound data from DMA and do FFT to get fundamental frequency * Use Git and Doxygen to maintain code

Taoyuan County, Taiwan

* Team milestone & KPI planning* Build up firmware on embedded system for industry 4.0* Use Raspberry Pi/Arduino to drive ICs and realize application layer* Communicate with equipments via RS485, EtherNet/IP, Modbus, ... etc.* Draw GUI on PC and HMI device.* Use Git and Doxygen to maintain code

New Taipei City, Taiwan

* Build up firmware and software on embedded system* Build up microcontroller and communicate to MPU* Handle schedule of software* Use Git and Doxygen to maintain code* Cowork with hardware engineer

Automated testing and inspection equipment* Burning code via specific flasher / SPI* Component detect: build up a new detect function with HW* Audio Analyzer Board: which is similar with sound blaster that can be set amplitude, frequency, trigger type, ...etc. to output / receive sine wave.* New software structure: Organize / rebuild the current program for maintaining easily.* Shop floor: modify detect flow according to customer’s requirements.* Diagnose board: self-detect current/voltage via controlling power, GPIO, UART, I2C, Relay, ADC… etc. of tester.

Industrial projector* Audio IC driver: replace phase-out audio IC with powerful one.* Power-on flow of projector: Lamp on flow, optical calibration of power-on, data initialization* Optical board: an isolated board with MCU for checking lamp on/off easily and quickly.* New UI structure: rebuild all the software of UI via function pointers* Touch panel: set up all functions of touch panel from dimension (x, y, z) reading to user behavior flow (press, release, click, drag etc.)* LED optical calibration: use DSP (of TI) to calibrate in the different color temperature. * User control tool: program VB.net to control projectors of video wall via RS232 at the same time.* Six-axis box: lead a flesh graduate to finish this product (a)Program projector & PC software for controlling six-axis box. (b)My partner needs to control 6 motors via DSP that I have program experience before. My job over here is to be asked if he has some questions about DSP coding.

台灣 Taipei City 南港區

OEM / ODM camera* Maintain calibration flow of camera: according to different cameras to modify calibration flow.* Firmware setting: to handle LED, GPIO, LCD, TV connection, … etc.* Pictbridge flow: to handle mass storage/printer flow to pass pictbridge checking.* Battery detection: to detect battery via ADC and avoid incorrect detection while camera is working.* Modify power-on flow: for speeding power-on timing.