一种基于数字光栅的信号波形显示技术  

Display Technology of Signal Waveform Based on Digital Optical Grating

作　　者：吴嵩[1] 

机构地区：[1]江苏自动化研究所,江苏连云港222006

出　　处：《仪表技术》2012年第5期8-9,14,共3页Instrumentation Technology

摘　　要：针对仪器仪表对信号实时波形的显示需求,设计了一种基于数字光栅扫描原理的实现方案。该方案通过幅度存储,刷新比较生成波形图像,具有适应性强、结构简单、稳定可靠的特点。In order to meet the requirement of real-time waveform display, a realization scheme based on the principle of digital optical grating scan is designed. The waveform image is created by refreshment and comparison through am- plitude storage. Strong adaptability, brief configuration and high stability are included in this scheme.

关 键 词：光栅显示 信号 数字化波形 

分 类 号：TN925[电子电信—通信与信息系统]