[4】胡涛信号与系统中MATLAB的应用方法研究fA】2010 tionsandaewMATLABtoolboxU]SignalProcessing,2013 [5】YinNieLiang,WenChen.AsurveyoncomputingL 6 wstabledistribu— Application of MATLAB in Signal and System Bai Yu (Heihe University,Heihe 164300,Heilongjiang) 【Abstract】This paper use the function of simulation and graphical user interface provided by MATLAB to design the courseware for“signal and system”,which can achieve the visual presentation of signal generation,sinalg operation,system response,spec- trum analysis and theorem proving. 【Keywords】GUI;sinalg and system;MATLAB (上接第65页) Mode of Laboratory Construction Base on School—Enterprise Cooperation Yang Dongtao Huang Jiexian Liu Yan (School ofElectronic and Information Engineering,Jiaying University,Meizhou 514015,Guangdong) 【Absrtact 1 Based on the nalaysis on he tpresent situation of Electronic Information Engineering Laboratory,and combined with he tmajor characteristics and future trends,this paper discusses he tmodels and measures of school—enterprise cooperation orf the pur— pose of raitning talented student for the social requirement.It demonstrates that the construction of specialty laboratories is impor— rant orf practical talent training.And it also proves the feasibility and superiority of school—enterprise cooperation. 【Keywords 1 school—enterprise cooperation;laboratory construction;talent rtaining 一68.