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

作　　者：钟惠球[1] 林盛鑫[2] 丁福财 

机构地区：[1]东莞理工学院资产后勤管理处,广东东莞523808 [2]东莞理工学院电子工程学院,广东东莞523808 [3]东莞理工学院总务部,广东东莞523106

出　　处：《东莞理工学院学报》2014年第3期17-20,共4页Journal of Dongguan University of Technology

摘　　要：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 .

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 

分 类 号：TN77[电子电信—电路与系统]