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Nandi Wu
nandi@liquidinstruments.com
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How to find my Moku's device information
Published August 9th, 2022 by Nandi Wu
iPad App Hold down on your Moku's icon to show device information. Desktop App Right click on the device tile > select "Device info" to show device information.
Windows App keyboard shortcuts
Published February 11th, 2021 by Nandi Wu
We have included lots of keyboard shortcuts to make out Windows App more efficient. You can access the complete list of shortcuts in the Windows App at anytime with a keyboard shortcut Ctrl + H or click the "Main menu" icon -> Help -> Shortcuts list. Here are the complete list of keyboard shortcuts in our Windows App: Graph Zoom Vertical zoom
How to get my Moku out of recovery mode?
Published May 13th, 2022 by Nandi Wu
In case you have found your Moku stuck in recovery mode, e.g. accidently disconnected the power supply during a firmware upgrade, you can get your device out of recovery mode following these steps. Moku:Pro Your Moku:Pro is in recovery mode if the 3 LED indicators at the front are flashing red. To get out of recovery mode: Connect your iPad or comp
Can Moku:Lab perform phase unwrapping demodulation
Published February 28th, 2021 by Nandi Wu
Lock-in Amplifier Moku:Lab's Lock-in Amplifier currently do not have the capabilities to perform phase unwrapping. It can output phase as the error signal, but the phase detector is limited to one cycle of dynamic range. Phasemeter and Frequency Response Analyzer Moku:Lab's Phasemeter and Frequency Response Analyzer have phase unwrapping capabiliti
Generating a pulse wave using Pymoku
Published March 3rd, 2021 by Nandi Wu
Pulse waves are not pre-set in Pymoku, different from sine waves and square waves. To generate a pulse wave, we need to combine the square wave with the set_trigger function. The square wave should have a DC offset that is half its peak-to-peak voltage. The pulse is achieved by using the ncycle mode in the set_trigger function, where ncycles = 1. T
Is my iPad compatible with the Moku:Lab App?
Published February 16th, 2021 by Nandi Wu
Our iPad App requires IOS 9.0 or later and is compatible with the majority of iPads. The following iPad versions are compatible with the current iPad App (version 1.9.7): iPad Pro: all generations iPad Air: all generations iPad Mini: 2nd generation onwards iPad: 5th generation onwards
How to delete a file in the Data Logger?
Published February 22nd, 2021 by Nandi Wu
You can delete the recorded files in the Data Logger using the File Manager. iPad App Tap the share icon to access the File Manager Select the destination where the file is saved. i.e. SD card or RAM Swipe left on the file you want to delete, this will bring up the delete button top the right of the file Tap "Delete" Windows App Click the share ico
What is the Rect-to-Polar conversion range?
Published May 15th, 2023 by Nandi Wu
What is the Rect-to-Polar conversion range? When using the Lock-in Amplifier in Polar mode, there is a “2 Vpp” parameter below the R/Theta box. This is where you can select the rect-to-polar conversion range of the Lock-in Amplifier. This conversion range sets the largest signal amplitude that can be detected by the Lock-in Amplifier. What conver
How to upload multiple custom Moku Cloud Compile instruments to the same Moku
Published August 10th, 2022 by Nandi Wu
If you have a few different custom instruments that you would like to deploy to your Moku, you will need to upload and deploy each instrument one at a time. Upload your first custom instrument from the web interface and deploy the instrument in one of the slots in Multi-instrument Mode. Upload your second custom instrument bitstream in the web inte
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