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Project name

08The decomposition and synthetic experiment of the signal

The affiliated department

Signal and System Lab

Experimental location

Comprehensive Building 911

Course that belongs to

Signal and system analysis

Open professional

Communication engineering, electronic information engineering, biomedical engineering

Experimental Nature

Compulsory

Experimental level

Professional Course Experiment

Experimental Purpose

1、Analyzing the spectrum of 50Hz non -sine cycle signals with the same analysis method,and compare the frequency and coefficients of each Fourier level number;

2. Observe the synthesis of the base wave and its harmonic.

2. The instrument and equipment used in the experimental items

Signal and System Experimental BoxTKSS-Btype)

Equipment name

Signal and System Experimental Box (TKSS-Btype)

The affiliated department

Signal and System Lab

Equipment model

TKSS-BType

table set

20

Whether to make it

No

"Signal and System Analysis" is a communication project、Electronic Information Engineering、An important professional basic course in a majors such as biomedical engineering,It is also the main course of the corresponding professional courses of domestic colleges。Due to the basic concept of the core of the course、blackjack live Basic theory and analysis methods are very important,Open the necessary experiments to deepen the basic theory and analysis method for students,It has great benefits to cultivate students' ability to analyze and solve problems。

TKSS-B teaching instrument is an integrated signal and system experimental box。The following 5 experiments can be completed: the decomposition and synthesis of the signal、Sampling and recovery of the signal、Simulation of the second -order network function、Observation of the characteristics of the filter and the display of the second -order network status trajectory。

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Figure 1 Experimental box appearance

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Figure 2 Internal module of the experiment box

Precautions for Using the experimental box:

1、During the experiment,Do not put the debris blackjack casino on the panel of this machine,to avoid short circuit;

2、The signal amplitude generated by the function signal generator should not be too large,Otherwise, entering the chip will produce wave cutting phenomena;

3、Switch the output waveform through the right side of the function signal generator and adjust the generated waveform frequency range。


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  • Lecture Title: Decomposition and synthesis of signals

    Affiliated departments: signal and system laboratory

    Author: Han Guang

  • []

  • Courseware Title: Decomposition and Synthetic Experiment of Signals

    Affiliated departments: signal and system laboratory

    Author: Han Guang

  • []

  • Title of the case: decomposition and synthetic experiment of signal signal

    Affiliated departments: signal and system laboratory

    Author: Han Guang

    View details: Click to view details

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