NI ELVIS Signals & Systems Education Resource Page


The Emona Instruments SIGEx is an add-on module for the NI ELVIS II / II+ that enables a hands-on approach to teaching signals & systems, digital signal processing, and circuit theory courses. With the EMONA SIGEx, students can experience the direct application of theory and mathematics to the real world by building and measuring continuous- and discrete-time systems that correspond to multi-stage z- and s-domain systems commonly found in textbooks for Signals & Systems.

SIGEx stands for “Signals & Systems EXperimenter” and is designed and manufactured by EMONA Instruments in Sydney, Australia.



The Emona SIGEx includes a ready-to-use Student Lab Manual. The experiments are self-contained, and include background information, an overview of the experiment, and a step-by-step procedure, and ready-to-assign questions for the student to answer as part of the lab exercise. For a list of the topics covered in the SIGEx lab manual, click  here.   


NI ELVIS II Guided Tour 

Watch this step-by-step guided tour to see NI ELVIS II hardware in detail and learn the areas where it can be applied.

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Additional Resources 

Purchase the NI ELVIS II and an Emona SIGEx today or contact National Instruments to discuss details.

Emona SIGEx pricing and purchase options

Visit the National Instruments Academic page to learn more about the NI ELVIS II Electronics Education platform.

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