MMA7260用于角度测量，此程序只开发了二维测量 三维测量后续,MMA7260 for angle measurement, this program has developed a two-dimensional measurement of only the follow-up three-dimensional measurement

并行8位A/D（电压测量）实验,将ADC0809采集到的数字量以十进制格式显示在右边三维数码管上-Eight parallel A/D (voltage measurement) experiment, the ADC0809 digital collection to be displayed on the right side of the three-dimensional digital tube in decimal format

对于加速度测量很有帮助，比较适合用来做姿态检测，以及三维加速度检测。