Technical data

Function / Signal Generator
The included function generator is capable of producing sine, square and triangle waveforms. The
frequency of this generator is variable from one hertz to over 100,000 hertz in the following five ranges:
10-Hz, 100-Hz, 1-kHz, 10-kHz and 100-kHz. A fine adjustment control makes for easy selection of any
frequency between these ranges. The output voltage amplitude is variable between 0 and 15-V
P-P
.
The output of the function generator may be taken from the terminal marked “FREQ” with respect to a
ground terminal in the power supply section.
Digital Section
The digital section of the trainer consists of two “no bounce” logic switches, 8 LED indicator lamps, 8
data switches and a clock generator. The clock generator output is a 5V pulsating square wave. The
frequency of the pulsations can be adjusted with the frequency range selector and fine frequency
control in the function generator section.
9
Waveform Selection
Use to select square,
triangle or sine
waveforms.
Frequency Range Selector
Selects 5 frequency ranges
from 10 to 100,000 hertz.
Amplitude Control
Controls the voltage
amplitude of the
waveform. 0
–
15V
P
-
P
DC Offset Control
Controls the DC level of the
generator output. DC may be
varied + 10V from zero level.
Fine Frequency Control
Allows easy selection of
desired function generator
frequency.
Signal Output Terminal
Terminal provides
connection point for
output signal (with
respect to ground).
Figure P-11
Figure P-12
Clock Generator Output Terminal
Provides connection point for
pulsating clock signal (5V
P-P
).
Input Terminal for LED Indicators
“A” input terminal corresponds with
“A” LED etc.
Logic Switches
No bounce
switches
Data Switches
Supplies output
of 5V or 0V
depending on
p
osition.
Data Switch Output Terminals
Output terminals for corresponding switches
Logic Switch Output Terminals
Output terminals for corresponding switches