【摘要】 给出了利用PC机与爱迪克单片机实验开发系统,实现虚拟示波器功能的原理及软件设计。利用爱迪克单片机实验开发系统中的A/D单元进行模数转换,数据在计算机与爱迪克系统之间串行通讯,用VB编程实现在上位机显示波形。更多还原

【Abstract】 The theory and software designation of the Virtual Oscilloscope based on PC and AEDK Micro-controller Experiment and Development System are introduced. The system convert analog to digital by use of ADC module on AEDK. The data is communicated serially between PC and AEDK. The wave is displayed on host computer, which programmed in VB.更多还原