摘要
介绍了一种基于PC104总线的28通道数据同步采集卡的实现方法,硬件上采用CPLD进行控制逻辑设置,大大简化了硬件电路,同时也提高了其使用的简易性和配置的灵活性,同时具有准确和快速的特点。
A method of28-channel/simultaneous data-acquisition system based on PC104bus is introduced.The control logics performed by CPLD in hardware simplify the circuit greatly.Meanwhile it has the characteristics of easy use,flexible configuration,high accura-cy,high speed and so on.
出处
《电测与仪表》
北大核心
2003年第12期61-64,共4页
Electrical Measurement & Instrumentation