科研光、电测试系统  

A Optical and Electrical Measurement System for Scientific Research Work

作　　者：郑怡[1] 欧昌刚[1] 孔凡[1] 袁仁宽[1] 

机构地区：[1]南京大学

出　　处：《电子测量技术》2003年第6期41-41,43,共2页Electronic Measurement Technology

摘　　要：在Win2000下,利用计算机并行口的SPP模式,开发了一套集信号发生,光电信号转换与瞬态信号采集的科研测试系统。此系统在有机半导体发光器件的瞬态光、电特性研究中得到应用。Utilizing the SPP mode of LPT under Win2000, a measurement system for scientific research work has been developed. The functions of signal creation, photoelectric transform and data acquisition have been integrated into one system. This system has been applied successfully to measure the optical and electrical transient characteristic of organic semiconductor.

关 键 词：SPP模式 信号发生 光电信号转换 瞬态信号采集 测试系统 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]