CIS Contact Image Sensor

This article provides a method of banknote quality examination,analyzes the theory of banknote sorting,discusses the composing and character of the banknote quality examining and identifying system using contact image sensor,and puts forward an auto-correction method to solve the sensor aging problem in current system.

本文提供了一种钞票成色的检测方法,探讨钞票成色清分的原理,介绍了采用接触式图像传感器的钞票成色检测系统组成及工作特点。

Color Contact Image Sensor is a scan device of scan color images(Following abbreviation CIS,CIS is Contact Image Sensor abbreviation).

彩色接触式图像传感器 (以下简称彩色CIS ,CIS是ContactImageSensor的缩写 )是扫描彩色图像的一种扫描器件。

A new system is proposed using Contact Image Sensor(CIS) for detecting defects of Printed Circuit Board(PCB).

为了检测印刷电路板(PCB)通孔的缺陷,提出一种基于接触式图像传感器(CIS)的自动光学检测(AOI)系统。