基于DSP的高速高精度数据采集系统

High Speed & High Accuracy Data Acquisition System Based DSP

大动态范围信号的处理需要24位数据采集,本文介绍了瞬时浮点放大技术,并在该技术的基础上实现24位数据采集,提出了基于DSP的高速高精度数据采集处理系统的设计。

24 bit data acquisition is needed to process high dynamic range signal, Instantaneous Float Point Amplifier (IFPA) technology is introduced in this paper, And 24 bit data acquisition is achieved based on this technology , The design of high speed & high accuracy data acquisition system based on DSP is gived.