High speed single-pass scanning device for color optical reader

摘要: A scanning device for a color optical reader suitable high speed single-pass and size reduction, comprising charge-coupled-device (CCD) to sense output red, green blue signals; driving circuitry control the magnitude of image signals from CCD; separation select desired signal; pixel arrangement convert data line sequence positioning mechanism drive CCD sensor predetermined position. The present invention can improve effectiveness while reducing cost entire system.