DSP DAQ Board Eyes Cost Sensitive Designs

Addressing price-sensitive USB 2.0 users, the DT9841E dual-channel in/out, real-time DSP data-acquisition (DAQ) and control board promises measurement and control performance at speeds up to 1,000 times faster than a PC-only system. The board provides two 24-bit, delta-sigma analog input channels with built-in anti-aliasing filters and two 24-bit, delta-sigma analog output channels. Other features include 24 digital I/O lines, three 32-bit counter/timers, 32-bit floating-point processor, sampling rates up to 100 kHz, and uninterrupted data transfers. For setup, the DT Dynamic Signal Analyzer application is included with the DT9841E module, which allows users to stream real-time data between the PC and the module without programming. Price is $1,495. DATA TRANSLATION INC., Marlboro, MA. (508) 481-3700.