← Virtual Labs Instrumentation · CRO-2200D

Instrumentation Lab

Oscilloscope Bench

A genuine dual-channel cathode-ray oscilloscope and twin function generators. Set VOLTS/DIV and TIME/DIV, trigger the sweep, read amplitude and frequency straight off the graticule, switch to X-Y mode for Lissajous figures, and let the AutoMeasure unit confirm your readings. Every trace is computed from the live generator settings.

AquinScope
Dual-Channel Cathode-Ray Oscilloscope · 200 MHz
Power
CH1 2.00 V/div CH2 2.00 V/div TIME 0.50 ms/div TRIG CH1 UP 0.0 V MODE BOTH

Vertical

CH1 Volts/Div
2 V
CH1 Position
0.0 div
CH2 Volts/Div
2 V
CH2 Position
0.0 div

Horizontal

Time/Div
0.5 ms
Horiz Position
0.0 div

Trigger

Level
0.0 V
Source
Edge

Display

Mode
Sweep
Function Gen A → CH1
SOURCE 1
Frequency1.000 kHz
Amplitude (Vpp)4.00 Vpp
DC Offset0.00 V
Phase
Function Gen B → CH2
SOURCE 2
Frequency1.000 kHz
Amplitude (Vpp)2.00 Vpp
DC Offset0.00 V
Phase90°

AutoMeasure

Frequency--
Period--
Vpp--
Vrms--
Vavg (DC)--
Vmax / Vmin--
CH2 − CH1 Phase / Lissajous
--

Guided Task

Free Bench Turn the knobs and drag the sliders. Read amplitude on the vertical graticule (multiply divisions by VOLTS/DIV) and the period on the horizontal axis (divisions multiplied by TIME/DIV). Frequency equals one divided by the period. AutoMeasure on the left confirms your hand readings.

Quick Reference

GRATICULE: 10 horizontal × 8 vertical divisions.

AMPLITUDE: Vpp = (vertical divisions spanned) × (VOLTS/DIV).

PERIOD: T = (horizontal divisions per cycle) × (TIME/DIV).

FREQUENCY: f = 1 / T.

LISSAJOUS: ratio of horizontal-to-vertical tangent points gives fCH1 : fCH2.