摘要
提出了一种基于PC104的实时信号时序信号监测系统,该系统包括主控设备及时序信号采集设备,板卡采用标准PC104结构。系统可以通过主控设备进行配置时序信号采集设备,实现恒流源、恒压源信号处理通路的切换及信号采集。同时用户可以通过增减时序信号采集设备的数量,自配置测量通路数量,具有通用性、扩展性、小型化等优点。
The paper describes a kind of real-time series acquisition system for the current or voltage signal based on PC104. The system consists of the host control device and the series acquisition device with the standard PC104 bus structures. The system uses the host control device to control the series acquisition device. The system can change hardware state to adapt to current signal series acquisition or voltage signal series acquisition. The user can adjust the number of the series acquisition device to get a cus-tomized multi-channel real-time series acquisition system. The real-time series acquisition system has the characteristics of general-ity, extensibility and miniaturization.
出处
《电子技术应用》
北大核心
2017年第12期73-75,80,共4页
Application of Electronic Technique
关键词
PC104
时序监测
扩展性
小型化
PC104 bus
data acquisition
extensibility
miniaturization
