摘要
介绍了VB中音频技术的设计方法及存在的问题,着重讨论了利用DirectX8进行虚拟示波器设计的过程.用该方法设计的虚拟示波器适用于音频范围电子信号的采集与显示.
Audio technology and other related questions about design method in VB are introduced. Especially the design process of the virtual oscillograph is discussed by using DirectX8. The way can be used in the electric signals＇ collecting and display in the range of audio frequency.
出处
《烟台师范学院学报（自然科学版）》
2005年第4期269-272,共4页
Yantai Teachers University journal(Natural Science Edition)
