2012.4.26-SD5舵机频率测试，飞思卡尔 智能车比赛 舵机测试频率 源程序，包含了对飞思卡尔s12xs128单片机相应模块的初始化设置，如锁相环PLL，pwm，PIT,以及PID参数的整定。-2012.4.26-SD5 Servo Frequency Test, Freescale Smart Car Competition steering gear test frequency source that contains initialization settings on the Freescale s12xs128 corresponding single-chip module, such as phase-locked loop PLL, pwm, the PIT and PID parameter tuning.