• Home Appliance UI Electrostatic Touch Key
    • Field noise filtering knowhow
    • Standard design process & API
    • 150+ models designed & deployed, 20Mu+/Year shipping
    LED Driver with Serial I/O
    • I2C with noise filtering
    • Light leakage prevention, patented
    • 18Mu+/Year shipping
    Touch MCU + LED Driver
    • MCU pins & cost saving
    • Multi-function integration for cost saving
  • Motor Control
    • Sensored or Sensorless FOC with 1, 2 or 3 Shunt(s)
    • State Observer with Smooth Startup
    • Auto Field Weakening
    • Maximum Torque Per Ampere
    • High Frequency Injection (for Low Cost Platform)
    • On-the-fly Sensorless Startup
    • Ultra High Speed (Up to 300K RPM)
    Techrein Own Developed Software
    • Field Proven: 3 FAN Controllers, 3 Compressor Controllers, 3 EWP Controllers are deployed.
    • Fast Response to Customer Requirement
  • Other Technology

    Digital Power Conversion

    • Various Topology
    • Wireless Charging, LLC, PFC & etc.
    Mixed signal system optimization
    Linux based embedded system
    DSP based solution
    FPGA based solution
    Home appliance system design
    • Various Topology
    • Air-conditioner, Induction cooker & etc.
    Automotive electronics system design
    • BCM, Smart Junction Box, LVC & etc.