AHRS航姿参考系统源代码，处理器为STM32f1系列，编译器为MDK，里面有陀螺仪，加速度计，磁力计和气压计数据融合解算姿态角的源代码(AHRS air reference system source code, the processor for the STM32f1 series, the compiler for the MDK, which has gyroscope, accelerometer, magnetometer and barometer data fusion, ca