DWCT
PCI-9812/9810
20MHz Synchronized 4-channel analog volume input card
main features:
A 32-bit PCI bus, plug and play
Each channel is * 20 high, with the M H z sampling frequency
Four single-end synchronous input channels
The 12-bit (9812) or 10-bit (9810) analog volume input resolution
Four A / D converters, providing one converter for each analog volume channel
A FIFO with 32k words on the board
Input range of bipolar analog quantity (+ / -5V, + / -1V)
Five A / D trigger modes: software trigger, front trigger, after trigger, middle trigger and delay trigger
Bus master control DMA data transfer
The sampling frequency is programmable
Compact semi-length card structure
