ACROSSER TECHNOLOGY
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CHAPTER 1 INTRODUCTION
1.1 GENERAL DESCRIPTION
The AR-B3001 is a low cost, high accuracy, low noise,
low drift A/D interface boards for the IBM PC/XT/AT and
their compatibles. It is half-length boards that install
internally in an expansion slot of an IBM Personal
Computer to turn the computer into an inexpensive, high-
precision instrument for temperature, humidity, pressure,
flow and level etc.. The AR-B3001 is constructed with a
12-bit (plus polarity bit) dual-slop integrating A/D
converter. It can be operated with 16 single-ended or 8
differential analog inputs. The analog input range of AR-
B3001 is -5V to +5V.
A complete software utility containing demo programs,
Assembly, Basica, and C drivers are furnished with the
board to minimize user's effort on application software
development. All the driver routines are provided with
source programs and can be modified to suit your
applications.
Block diagram of AR-B3001 is shown in figure 1-1.
All manuals and user guides at all-guides.com
