MATLAB开发的串口调试工具%UARTMATLABcodeforuart.fig%UART,byitself,createsanewUARTorraisestheexisting%singleton*.%%H=UARTreturnsthehandletoanewUARTorthehandleto%theexistingsingleton*.%%UART('CALLBACK',hObject,eventData,handles,...)callsthelocal%functionnam