数字存储示波器采样信息处理系统的设计与实现

Design and Implementation of Sampling Information Processing System in DSO

提出采用现场可编程逻辑器件(FPGA)来设计数字存储示波器的采样信息处理系统,大大提高了系统设计的灵活性,硬件功能像软件一样可通过编程来修改,可快速更改数据采样方法,修正采样错误,有效地提高数字存储示波器的采样效率和数据的可靠性。

This thesis makes use of field programmable logic device （ FPGA） to design a sampling digital storage oscillo-scope Information Processing module , greatly improving the flexibility of system design .Hardware functions can be changed as soft-ware can be programmed .Moreover , you can quickly change the data sampling methods and correct sampling errors in order to in -crease the sampling efficiency of digital storage oscilloscope and data reliability .