The PCI-DAS4020/12 PCI board packs four independent, 12-bit analog-to-digital converters (ADCs). It also has a 20-MHz sample rate, two 12-bit digital-to-analog converters, and 24 bits of digital I/O. The bus master support delivers a scatter-gather capability, enabling the board to offload processing from the host CPU. The board works with a range of software, including LabView and Softwire. A program library supports a number of languages, including C#, C, C++, and VB.Net. The board costs $1299.
Measurement Computing
www.measurementcomputing.com