【摘要】 深入分析了实际应用的一种数据采集系统的信号 ,并进行了模拟滤波和数字滤波处理。实验结果表明 ,经过两种滤波以后基本能够消除外界干扰信号的影响。更多还原

【Abstract】 In this paper,a data sampling system is analyzed thoroughly in actual real applications.The signal is processed by simulated filter and digital filter.The experiment results indicate that the two kinds of filters are successful.The signal of the outside interference can be basically removed through the two kinds of filtering processes.更多还原