应用matlab/dsp builder可以对多种类型的电子线路模块或系统进行建模、分析和硬件实现，本文档给出了一些使用模块的设计实例，让大家更好的学习。-Application matlab/dsp builder can be various types of electronic circuit modules or systems modeling, analysis and hardware implementation, this document gives some examples using the design module, so that we better learning.