Measurement-computing PCM-DAS08 Manuel d'utilisateur télécharger pdf (Page 5)

1 INTRODUCTION

The PCM-DAS08 is a data acquisition and control board for IBM PC compatible

computers with PCMCIA-type slots. The heart of the board is an analog to digital

converter. Analog signals are routed to the A/D converter via an 8:1 multiplexer

controlled by a register. The analog input range is fixed at +/-5V but the board can be

ordered in custom ranges.

A/D conversions can be triggered by an on-board pacer clock, an external pacer input,

or software polling.

Digital I/O lines (three in and three out) provide a means of sensing and controlling

discrete events.

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Measurement-computing PCM-DAS08 Manuel d'utilisateur Page 5