Linux的键盘驱动与QtE的键盘映射,用于嵌入式的自定义按键事件。-Linux keyboard driver and QtE keyboard mapping for the embedded custom key event.

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.

基于QT实现的指纹识别系统，包括平滑，归一化，计算方向场，计算脊线频率，计算有效区域，图像增强，二值化，细化，提取细节等关键技术源码-Fingerprint identification system based on QT implementation, including smooth, normalization, calculate the direction field, computing ridge line frequency, the effective area, image

基于qt的aes加密算法，进行通信过程的信息加密，包含具体位循环、密钥加密、解密过程-Based on the qt aes encryption algorithm to encrypt information communication process, including the specific bit cyclic, key encryption, decryption process