STM32F103同时产生四路PWM代码！-STM32F103 while producing four PWM code!

STM32F103 PWM、DAC进行模拟实验-STM32F103 PWM, DAC conducted simulation experiments

本例程使用stm32f103定时器3的四路pwm通道控制RGB三色灯亮度，达到混合出千变万化颜色的目的。同时能通过蓝牙控制其调制出的特种颜色的呼吸，闪烁，常亮，喜欢的就来下载吧！(This routine uses the four channel PWM control of the STM32F103 timer 3 to control the brightness of the RGB tricolor lamp to achieve the purpose of mixing out