1. Introduction
The PCI-1002H/L card provides 12-bit ADC and two 16-bit digital I/O ports.
1.1 General Description
The PCI-1002L and PCI-1002H are high performance multifunction cards,
with both A/D and digital I/Os in a 5V PCI slot. This family features one 12-bit
125K A/D converter, 16-channel D/I, 16-channel D/O, a programmable interrupt
source and support truly “Plug and Play”. PCI-1002H/L provides either 32-channel,
single-ended analog inputs or 16-channel differential analog inputs which are
jumper selectable. The input channel number is also easily programmable with
our software. The PCI-1002L, Our low-gain model, is equipped with a high speed
PGA (programmable gain amp.) featuring programmable gain control (1,2,4,8).
PCI-1002H is our high-gain model, equipped with a high-gain/high-resolution PGA
with programmable gain control (1,10,100,1000). There are 16 channels of TTL-
compatible digital output ports and 16 channel of TTL-compatible digital input
ports. This series provides three programmable trigger methods: software trigger,
pacer trigger and external trigger. The external trigger control can also be
programmed into a post-trigger, pre-trigger, or external pacer trigger mode. There
are also several interrupt sources: A/D conversion interrupt, pacer interrupt,
external interrupt. This multifunction card also provides an A/D buffer and a high
data transfer rate: 2.7M words per second in non-burst mode. This powerful A/D
control mechanism offers the largest flexibility for various kinds of usage and the
least I/O overhead for your system!! PCI-1002 series fully support “Plug and Play”
under your system, and can operate even on full speed of a PCI bus (33MHz).
This important feature fits the latest version of computer I/O system and yields the
best performance. The low cost and extensive features of this series make it
especially useful for any cost-effective application.
PCI-1002 User’s Manual (Ver. 2.4, Mar./2004, PPH-015-24) ---- 4
