数字存储示波器采样信息处理系统的设计与实现

数字存储示波器采样信息处理系统的设计与实现

内容简介：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。

Abstract：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 .

作者：钟惠球, 林盛鑫, 丁福财,

关键词：数字存储示波器, 可编程逻辑器件, 锁相环, 分频器, 等效采样