自平衡小车整体源代码，包括主程序，卡尔曼滤波，串口通信以及I/O口的使用。-Self-Balancing Robot overall source code, including the main program, the Kalman filter, the use of serial communication, and I/O port.

基于cortex-M4的K60芯片，主要实现直立智能车平衡程序，源程序包含平衡滤波算法，基于IAR for ARM开发软件的项目工程，里面包含主函数，CCD，卡尔曼滤波，中断等源程序-Cortex-M4 based on the K60 chips, the main vehicle to achieve balanced upright intelligent program source code contains the balance filter algorithm based on