多通道高速并行预处理数据采集模板设计

The Design of Multi-channel High-speed Parallel Data Acquisition Module with Data Preprocessing

多通道高速并行工作、实时数据预处理是数据采集系统的一个发展方向。通过对多通道高速并行预处理数据采集模板PHD-2000的具体设计，介绍了它的功能、特点、总体设计方案、工作原理及相关问题。

The multi-channel high-speed parallel data acquisition technology with real-time data preprocessing is the development trend of the data acquisition system. A high-speedmulti-channel parallel preprocessing data acquisition module—PHD-2000 is descrihed, its principle, design solutionovrview, function, features and other related problems arediscussed.