"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 universities。Due to the basic concept of the core of this course、Basic theory and analysis methods are very important，how to play blackjack 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。

Precautions for Using the experimental box:

1、During the experiment，Do not put the debris on the panel of this machine，how to play blackjack 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 waves;