Can I control more than one Moku device within the same MATLAB script?
Learn how to control multiple Moku:Lab devices simultaneously in MATLAB
Written by Paul Cracknell
Updated at August 9th, 2024
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Moku:Go
Moku:Go General Moku:Go Arbitrary Waveform Generator Moku:Go Data Logger Moku:Go Digital Filter Box Moku:Go FIR Filter Builder Moku:Go Frequency Response Analyzer Moku:Go Logic Analyzer & Pattern Generator Moku:Go Oscilloscope & Voltmeter Moku:Go PID Controller Moku:Go Spectrum Analyzer Moku:Go Waveform Generator Moku:Go Power Supplies Moku:Go Lock-in Amplifier Moku:Go Time & Frequency Analyzer Moku:Go Laser Lock Box Moku:Go Phasemeter
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Moku:Lab
Moku:Lab General Moku:Lab Arbitrary Waveform Generator Moku:Lab Data Logger Moku:Lab Digital Filter Box Moku:Lab FIR Filter Builder Moku:Lab Frequency Response Analyzer Moku:Lab Laser Lock Box Moku:Lab Lock-in Amplifier Moku:Lab Oscilloscope Moku:Lab Phasemeter Moku:Lab PID Controller Moku:Lab Spectrum Analyzer Moku:Lab Time & Frequency Analyzer Moku:Lab Waveform Generator Moku:Lab Logic Analyzer/Pattern Generator
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Moku:Pro
Moku:Pro General Moku:Pro Arbitrary Waveform Generator Moku:Pro Data Logger Moku:Pro Frequency Response Analyzer Moku:Pro Oscilloscope Moku:Pro PID Controller Moku:Pro Spectrum Analyzer Moku:Pro Waveform Generator Moku:Pro Lock-in Amplifier Moku:Pro Laser Lock Box Moku:Pro Digital Filter Box Moku:Pro FIR Filter Builder Moku:Pro Phasemeter Moku:Pro Multi-instrument Mode Moku:Pro Logic Analyzer/Pattern Generator Moku:Pro Time & Frequency Analyzer
- Python API
- MATLAB API
- Arbitrary Waveform Generator
- Data Logger
- Digital Filter Box
- FIR Filter Builder
- Frequency Response Analyzer
- Laser Lock Box
- Lock-in Amplifier
- Oscilloscope
- Phasemeter
- PID Controller
- Spectrum Analyzer
- Time & Frequency Analyzer
- Waveform Generator
- Logic Analyzer & Pattern Generator
- Multi Instrument Mode
- Moku Cloud Compile
- Moku general
- LabVIEW
You can connect to and control multiple Moku devices in the same script. In this example we deploy an Oscilloscope on Moku #1 and a Lock-In Amplifier on Moku #2. Each Moku can then be controlled independently.
%% MATLAB : Multi Moku Example
%
% This example demonstrates how you can configure and control
% multiple Moku devices at the same time
%
% (c) 2024 Liquid Instruments Pty. Ltd.
%
try
%% Connect to Moku No.1
ip1 = input('Please enter the first Moku IP address: ', 's');
% Deploy the desired instrument on Moku No. 1
m1 = MokuOscilloscope(ip1, force_connect=true);
%% Connect to Moku No.2
ip2 = input('Please enter the second Moku IP address: ', 's');
% Deploy the desired instrument on Moku No. 2
m2 = MokuLockInAmp(ip2, force_connect=true);
pause(5)
m1.relinquish_ownership();
m2.relinquish_ownership();
catch ME
% End the current connection session with your Moku
m1.relinquish_ownership();
m2.relinquish_ownership();
rethrow(ME);
end