Adapter Enables Easy Encoder VerificationUS Digital has released its latest encoder interface device, the QSB (Quadrature to USB) adapter. Encoder verification is made easy with the QSB, which allows easy interface of standard quadrature encoder signals into a PC USB port. Single ended (QSB-S) or differential (QSB-D) encoder versions are available. The QSB-M version supports single ended encoder input, digital I/O, and step/direction motion control output. Each QSB comes with full featured demonstration software and source code at no additional cost.

Features Include:

  • USB Bus power for encoder
  • Field upgradeable firmware
  • Reads Quadrature, PWM, & analog encoder signals
  • Motor step/direction control output option
  • RoHS compliant               
  • Low cost