多款触模按键芯片资料，包括atmel，IT，QT，JR，WTC等多公司芯片。-Variety of touch key chip data, including the atmel, IT, QT, JR, WTC multi chip.

《Qt4设计模式导论》介绍了C++编程知识和Qt的设计模式，由浅入深。-Master C++ "The Qt Way" with Modern Design Patterns and Efficient Reuse This fully updated, classroom-tested book teaches C++ "The Qt Way," emphasizing design patterns and efficient reuse. Readers will master both