Comprehensive experiment of signals and systems based on design of selective level meter
Aiming at the cultivation of students'engineering practical ability,a task-driven compre-hensive experiment that is"design of selective level meter"on the course of signals and systems exper-iment was be designed.The experiment content based on CDIO Engineering Education can guide students to complete the product life cycle through team cooperation.The experiment project involves signal frequency domain analysis and processing methods such as Fourier transform,spectrum shift,and filtering.At the same time,it needs the ability of analog circuit designs,single-chip microcom-puter technique,EDA technique,welding and debugging,which is strong comprehensive,and close to engineering practice.Teaching practice shows that the experiment can help the students deepen their understanding of the theoretical knowledge,accumulate practical experience,and improve their learn-ing interests and practical ability.
signals and systemscomprehensive experimentselective level meterpractical ability
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