基于STM32的虚拟示波器的设计与实现  

The Design and Implementation of Virtual Oscillograph Based on STM32

作　　者：丁红斌[1] 秦会斌[1] 孙顺远[1] 

机构地区：[1]杭州电子科技大学新型电子器件与应用研究所,杭州310018

出　　处：《电子器件》2009年第6期1007-1010,共4页Chinese Journal of Electron Devices

基　　金：浙江省自然科学基金资助(Y407133)

摘　　要：基于ARM Cortex-M3内核的STM32微控制器为核心,介绍了通过USB接口进行数据传输的虚拟示波器的设计方案和具体实现方法。完成了对外部信号的调理、采集、预处理和数据传输,同时,对USB驱动及上位机应用程序进行了开发,实现了虚拟示波器数据传输、显示等基本功能。Using the STM32 MCU based on ARM Cortex-M3 as the core,the design and the detailed implementation methods of a virtual oscillograph was presented through the USB interface, and the external signal conditioning, collection, pretreatment and data transmission were achieved. Meanwhile, the USB drive and host computer applications were developed to realize a virtual oscilloscope data transmission, display and other basic functions.

关 键 词：虚拟示波器 STM32F103x USB DRIVERSTUDIO DDK 

分 类 号：TN935.3[电子电信—信号与信息处理]