国际智能卡的行业标准. 为中文版本. 作嵌入式的或智能卡的驱动的必备.-The international smart card industry standards. For the Chinese version for embedded or smart card driver essential.

使用国际标准TWAIN协议驱动扫描仪扫描保存图像-Use the international standard TWAIN protocol to drive the scanner to scan saved images