System Board

The System Board 0020 is designed for logic,
measurement, control and automation
experiments. The sections of the System
Board:
The Input block gathers data from the
environment and conditions the signal for
processing. The signal comes from a sensor in
case of a measuring or control system,
or a keyboard in case of a computer system.
The Processing block processes the signal to
achieve a specific system goal.
The Output block presents the processed data
in a form useful for the user (measurement
system) or on the basis of the signal, carries
out an action (control system).
The Extra components block consists of a 4-bit
AD converter and connection to the computer.