使用s3c2440微控制器、指纹模块等硬件，应用Linux操作系统、sQLite数据库、Qt可视化开发工具等软件及编程技术，设-Use s3c2440 microcontroller hardware such as fingerprint module, application Linux operating system, sQLite database, Qt visual development tools such as software and programming techniq

采用多线程实现电子书在JZ2440开发板上的显示，使用模块化的编程思想，便于添加与修改各个单独的模块（包括显示，编码，输入模块）-The use of multi-threaded e-book development board in the JZ2440 display, the use of modular programming ideas, easy to add and modify the individual modules (including display, coding,