ADLINK Technology NuDAQ PCI-9114DG, User Manual, Page: 13 / 95

Introduction
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Introduction
The PCI-9114 is an advanced data acquisition card based on the 32-bit
PCI Bus architecture. High performance designs and the
state-of-the-art technology make this card ideal for data logging and
signal analysis applications in medical, process control, and etc. The
following block diagram shows the brief functions of the PCI-9114.
32 bits PCI Bus
32 SE/
16DI
MUX
PGA
Gain=1,10
100,1000
16 bits
AD
PCI Controller
AD Controller
ASIC
8254
Timer
Cold Junction
Sensor
1K FIFO
16 Channels
Isolation DI
16 Channels
Isolation DO