Posted 16 Sep 2005 (edited) Does anyone have experiense with the PCI-DAS4020/12 multi-function data adquisition? If so, can you give to me Please your comment abuot this card? I need to measure the induced voltaje in each one of three phases of a BLDC motor, and this card have have 4 CH /12 bit resolution with BNC connectors. In other applications I've used the National Instruments NI-5112 100MHz but its very expensive and only has 2 Channels and 1 Trigger. But i need 3 channels. MotorTest002.dwg Edited 16 Sep 2005 by audisel Share this post Link to post Share on other sites