Design of Controller Module in Simple Digital Storage Oscillograph
Dong Zhaoxin · Modern Electronics Technique · 2007
Owing to the advantage on technology and performance,digital storage oscillograph is replacing analog oscillograph.But digital storage ocsillograph′s high price restrains this trend a bit.How to design a digital storage oscillograph under low price and high performance becomes a research task full of worthiness in practicality.After studying the configuration and the project of simple digital storage ocsillograph,the controller module of simple digital storage oscillograph is designed by single chip technology,the hardware block diagram and the software flow chart are provided.This controller module can be used in the simple digital storage oscillograph who′s test signal is low frequency signal.