Weiting Liu Email & Phone Number

Taiwan

32-bit ARM Cortex-M0+/M3 based MCU related works• Firmware Development- Peripheral: UART, I2C, SPI, DMA, GPIO, PWM, Timer- USB Device: HID, Mass Storage, Virtual COM- Network application: LwIP, socket programming- Real time operation system porting: FreeRTOS, uC/OS-II, RTX- Gaming keyboard/mouse- Keyboard for tablet (Touch Pad, G Sensor, EC)• MCU Board Support Package and Tools- Firmware library and device driver- USB Device library (Core and… Show more 32-bit ARM Cortex-M0+/M3 based MCU related works• Firmware Development- Peripheral: UART, I2C, SPI, DMA, GPIO, PWM, Timer- USB Device: HID, Mass Storage, Virtual COM- Network application: LwIP, socket programming- Real time operation system porting: FreeRTOS, uC/OS-II, RTX- Gaming keyboard/mouse- Keyboard for tablet (Touch Pad, G Sensor, EC)• MCU Board Support Package and Tools- Firmware library and device driver- USB Device library (Core and Class layer)- Application and example code- UART/USB ISP Bootloader- IAP Firmware and tools (HID, I2C, UART, SPI, SD, Dual Image)- Device support for IDE (Keil and IAR)- Auto script for FW Lib/example release• Marketing and Customer Technical Support- Marketing requirement analysis and collection- Project management of key customer- Product promotion to customer and salesperson- Firmware troubleshooting- Technical support- Technical training courses• MCU Technical / Specification Planning- Architecture and specification research- Specification and datasheet writing- IC Cost analysis- Pin assignment• IC Verification- Embedded Flash memory controller: Efficiency analysis and code security- USB Device controller- Debug related function- Simulation pattern and debugging Show less

Taiwan

• 32-bit ARM7 / ARM9 based MCU Related Works- IC Verification: AIC, DMA, EBI, Ethernet MAC, GPIO, KPI, Power Management, PWM Timer, UART, SPI- Firmware development of ISP Bootloader- uCLinux / NON-OS device driver- Diagnostic code for demo board- Auto script for BSP build and release• Application Firmware Development- 8051 ISP Bootloader- Sensored/sensorless BLDC Trapezoidal motor control- EPSON M-U110II serial impact dot matrix printer driver