text: #ifndef _TIM_PWM_OUT_H_
  #define _TIM_PWM_OUT_H_
  #include "stm32f4xx.h"
  
  void Tim3_Pwm_Out_Init(void);
  void Tim4_Pwm_Out_Init(void);
  void PWMWriteServo(u16 SERVO1_PWM,u16 SERVO2_PWM,u16 SERVO3_PWM,u16 SERVO4_PWM);
  void PWMWriteAux(u16 AUX1_PWM,u16 AUX2_PWM,u16 AUX3_PWM,u16 AUX4_PWM);
  #endif
  