1、功能说明
    1、TIM1输出3路互补波形
2、使用环境
    软件开发环境：  KEIL MDK-ARM V5.26.2.0
    硬件环境：      基于N32L43XML-STB_V1.0开发
3、使用说明
    系统配置；
        1、时钟源：
            HSE=8M,PLL=108M,AHB=108M,APB1=27M,APB2=54M,TIM1 CLK=108M
        2、端口配置：
            PA8选择为TIM1 CH1输出
            PA9选择为TIM1 CH2输出
            PA10选择为TIM1 CH3输出
            PB13选择为TIM1 CH1N输出
            PB14选择为TIM1 CH2N输出
            PB15选择为TIM1 CH3N输出
            PB12选择为TIM1 Breakin输入
        3、TIM：
            TIM1 6路互补带死区，无IOM刹车
    使用方法：
        1、编译后打开调试模式，用示波器或者逻辑分析仪观察TIM1的波形
        2、可观察到3路互补波形
4、注意事项
    无
    
/***   For English user   ***/    
1. Function description
     1. TIM1 outputs 3 complementary waveforms
2. Use environment
     Software development environment: KEIL MDK-ARM V5.26.2.0
     Hardware environment: Developed based on N32L43XML-STB_V1.0
3. Instructions for use
     System Configuration;
         1. Clock source:
             HSE=8M, PLL=108M, AHB=108M, APB1=27M, APB2=54M, TIM1 CLK=108M
         2. Port configuration:
             PA8 is selected as TIM1 CH1 output
             PA9 is selected as TIM1 CH2 output
             PA10 is selected as TIM1 CH3 output
             PB13 is selected as TIM1 CH1N output
             PB14 is selected as TIM1 CH2N output
             PB15 is selected as TIM1 CH3N output
             PB12 is selected as TIM1 Breakin input
         3. TIM:
             TIM1 6-way complementary with dead zone, no IOM brake
     Instructions:
         1. After compiling, turn on the debug mode, and use the oscilloscope or logic analyzer to observe the waveform of TIM1
         2. 3 complementary waveforms can be observed
4. Attention
     without