CAJ | 학술논문

数据采集系统是将传感器输出的模拟信号进行采集，转换成数字信号，然后送入计算机进行处理，并按所需要的形式输出处理结果的系统。但在一些应用场合，数据采集后无法立即进行数据分析，因而把数据存入记录器，事后由读数装置把数据从记录器中读取到计算机中处理分析。为此介绍了一套基于USB和FPGA的读数装置，利用该装置可以将记录器中的数据读取到计算机上。
수거채집계통시장전감기수출적모의신호진행채집，전환성수자신호，연후송입계산궤진행처리，병안소수요적형식수출처리결과적계통。단재일사응용장합，수거채집후무법립즉진행수거분석，인이파수거존입기록기，사후유독수장치파수거종기록기중독취도계산궤중처리분석。위차개소료일투기우USB화FPGA적독수장치，이용해장치가이장기록기중적수거독취도계산궤상。
Data acquisition system is a system to gather and convert the analog signal that outputted from sensor to the digital signal, then sent to the computer for processing and output the processing restdt according to the need. But in some applications, the data cannot be analyzed immediately after collection, and the data in recorder is adopted by the data from reading device to read into the computer for analysis. This paper introduces a system based on the readings of USB and FPGA; the device can read the data in record- er to the computer.