Arm9 keyboard reader can show out key code

Windows CE嵌入式操作系统是目前嵌入式主流操作系统之一， 它以超强的性能、友好的Windows人机界面以及标准化、可视化的 软件开发过程被越来越多地使用在手机、PDA等产品中，本书结合 ARM9嵌入式处理器的特点，介绍了在其上进行Windows CE开发。-Embedded Windows CE embedded operating system is one of the mainstream operating system, the performance of its super

WinCE 2443 LED測試程式, 有4個LED, 開或關都會顯示-WinCE 2443 LED test program, it controls 4 LED that is attached on the ARM9 board, switch on and off are shown on screen

基于嵌入式WinCE和ARM9微处理器的H．264视频监控传输系统的设计与实现-Based on ARM9 microprocessor embedded WinCE and H. 264 Video Transmission System Design and Implementation