Analog-digital port B-381 (В-181)

Purpose

The analog-digital port is a multichannel input / output system of analog and digital signals.

It includes:

• 4-channel ADP for input in a computer and processing of analog signals;
• 4-channel DAP for arbitrary shape signals generation ;
• The 16-channel logic analyzer / generator for digital signals input / output.

Model B-181 is designed as the measuring module which is built in the measuring complex UNIPRO.

Model B-381 is designed as the separate device connected to a computer.

Characteristics

Key ADP parameters:
Number of measuring channels	4
ADP digit capacity	14 bits
Speed	100 Kvyb/sec per channel
Simultaneous sampling on all channels
Input resistance	not less than 1 MOhm
Range of entrance signal	+ (-) 5 V, + (-) 10 V
Inputs protection	+ (-) 20 V
Key DAP parameters:
Number of channels	4
DAP digit capacity	12 bits
Setup time	10 microseconds
Output range	+ (-) 10 V
Key parameters of the logic analyzer / generator:
Type of logic	CMOS
Configuration options:
Number of inputs	Number of outputs
16	0
12	4
8	8
4	12
0	16
Basic parameters:
Maximal length of the built-in memory	64 Kvyb
Types of synchronization	internal /external
Sources of clocking	internal /external
Computer interfaces:
parallel port
ECP/EPP protocols
serial port RS-232
universal USB-port
Power supply	220 V, 50 Hz
Consumption	10 Watt

Software:

• Measuring system program Avant 1.0
• Driver B-181 for Windows 9X/2K/NT/XP
• Technical documentation and library of additional functions for B-181 in order to use it as the built-in device
• Examples of the use of the driver for Visual C ++, Delphi 4.0

Application
Mechanical engineering, power, transport, aircraft engine production, machine-tool construction, aviation and armoured technical equipment, double purpose

Foreign analogues
There are some analogues in Europe

Condition of production
Small-scale manufacture

Copyright protection
No patent has been taken out yet