Desk Top Lab's Sensorless Motor Control solution is a custom motor driver solution service using Renesas RL78 MCUs.

Desk Top Lab is a company that aims to provide customers with motor control technology know-how. We provide motor control software in plain source code that is easy to understand. We also provide a real-time waveform viewer tool ICS++ dedicated to motor control that allows safe debugging even with high-voltage inverters by insulating them with optical fibers.


  • Sensorless Field Oriented Control software for BLDC motor
  • Software PFC control
  • Auto Tuning Tool for sensorless Field Oriented Control
  • Realtime waveform viewer ICS++



  • Motor control applications
  • Air conditioner compressor
  • Refrigerator compressor
  • Fans
  • Pumps


Type Date
PDF 760 KB 日本語 Product Brief
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