vc++课程设计及面向对象程序设计-vc curriculum design and object-oriented programming

用vc6.0自编的一个类似示波器的界面，信号用正弦信号模拟，可调节显示的幅度档和时间档，可对信号进行暂停观测，可上下左右移动信号波形。-Vc6.0 self with a similar interface oscilloscopes, signal with sinusoidal signal simulation, show the range of adjustable profile and time profile, can