【摘要】 介绍了一种基于PC104总线的多通道高速同步数据采集卡的设计方法,硬件上采用CPLD进行控制逻辑设置,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,具有准确和快速的特点。更多还原

【Abstract】 In this article, a high-speed synchronous data acquisition module based on PC104 bus with multiple channels is proposed. The control logics performed by CPLD in hardware simplify the circuit greatly. It has the characteristics of easy use, flexible configuration, high accuracy and high speed.更多还原