摘要
本文介绍了通过 Visual C+ + 编程使声卡输出正弦波的原理和方法 ,并对声卡输出正弦波的特点作了说明。
This paper demonstrates principle and method of making an audio card output sine wave by Visual C ++ ,and gives the characteristics of the sine wave from audio card.
出处
《微处理机》
2003年第3期54-56,共3页
Microprocessors
