Team & Tech

Core Team

Cross-disciplinary engineering, from design to mass production

Eric Chang

Eric Chang

Senior RF/SDR Engineer

RF/SDR and low-power wireless with production-ready modular design.

RF/SDR BLE 5.3 C/C++ DFM
David Lin

David Lin

Cloud & Security Architect

Wi-Fi security and cloud integration, OTA deployment and device management.

Wi-Fi WPA3 MQTT/REST OTA TLS
Jason Wu

Jason Wu

Sensing & Algorithms Engineer

IMU fusion and environmental sensing, from algorithms to firmware.

IMU/Fusion I²C/SPI Embedded C QA
Alex Tsai

Alex Tsai

ODM / Manufacturing Lead

ODM and supply-chain onboarding, from pilot runs to mass-production ramp-up.

ODM BOM/Cost Supply Ramp-up
Tooling & Stack

Our Daily Tools & Technologies

Hardware / RF / EDA
Altium Designer KiCad RF routing / Signal Integrity (ADS / SIPro) Oscilloscope / Spectrum Analyzer / VNA EMC / ESD pre-scan (MIL-STD-461, CE/FCC)
Embedded / RTOS / Drivers
C/C++ ARM Cortex-M / A FreeRTOS Keil / GCC / CMake Bootloader / OTA
Connectivity / Protocols / Security
Bluetooth 5.3 (GATT) Wi-Fi 2.4/5 GHz (WPA3) MQTT / REST / gRPC TLS 1.2+ / mTLS Secure Boot / PKI / FIPS 140-3
FPGA / HDL
Xilinx Vivado / Vitis Intel Quartus VHDL / Verilog / SystemVerilog AXI / Avalon / JESD204B 1553B / Link 16 IP integration
Signal Processing / Radar
MATLAB / Simulink Python (NumPy / SciPy) GNU Radio / SDR CUDA / GPU acceleration FMCW / Pulse-Doppler / DBF
Timing / Synchronization
IEEE 1588 PTP / SyncE GPSDO 10 MHz + 1PPS NTP / GNSS timing distribution
Cloud / DevOps / OTA
AWS IoT Azure IoT Docker / Containers GitHub Actions / Jenkins Device fleet management / OTA
Test / Compliance / Manufacturing
Unit / HIL testing Automated measurements (SCPI) CE / FCC / MIL-STD-461 plans DFM / DFT MTBF / RAMS / MIL-STD-810

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