本应用笔记介绍flextimer的正确使用，一种新的飞思卡尔定时器模块，在交流/交流永磁同步电机控制中的应用。电机控制应用程序的具体要求对信号一致性定时器模块，互补信号产生的安全，并应用故障情况的处理。-This application note deals with the correct usage of FlexTimer, a new Freescale timer module, in ACIM/PMSM motor control applications. Motor control applications place specific demands on timer modules with regard to signal consistency, the safety of complementary signal generation, and the handling of application fault conditions.