摘要
介绍了基于ISA总线的超声信号计算机数据采集系统的硬件构成,编写了采集卡的调试程序,建立了完整的超声信号计算机采集系统。测试结果表明,本卡可较好地完成超声信号峰值采集及保存,满足了对超声信号的数据采集的要求。
This paper illustrates the hardware configuration of the computer data acquisition system on ultrasonic signal based on ISA bus,and establishes a integrated data acquisition system with ultrasonic signal.The results of the testing display that this card can finish the collecting and storing work of ultrasonic signal peak and satisfy the needs of design.
出处
《山西电子技术》
2010年第4期5-6,共2页
Shanxi Electronic Technology
