In the latest years , the industry control system , following the rapid development of the computer hardware technology , the computer software technology and the integrated circuit technology , has been one of the most living branches in the computer technologies application area , with a great progress at the same time . 近年来，随着计算机硬件、软件技术及集成电路技术的迅速发展，工业控制系统已成为计算机技术应用领域最具活力的一个分支，并取得了巨大进步。
In order to design a simple digital storage oscillograph under low price and high performance , on the basis of introducing the principle of simple digital storage ocsillograph , the project of simple digital storage ocsillograph is stuied , the d / a and signal display module of simple digital storage oscillograph is designed by the mcu and integrate circuit technology , the hardware block diagram provided in detail 摘要为了设计出一种价廉物美的简易数字存储示波器，在介绍简易数字存储示波器工作原理的基础上，对简易数字存储示波器的设计方案进行了研究，并采用单片机和集成电路技术，对该简易数字存储示波器的信号显示模块进行了设计，具体给出了数模转换器和信号显示模块的硬件电路图。
