TIM2_CH1和TIM2_CH2是一组,轮流交替生成SPWM,TIM2_CH1生成SPWM时,TIM2_CH2保持为0;TIM2_CH2生成SPWM时,TIM2_CH1保持为0; TIM2_CH3和TIM2_CH4是一组,轮流交替生成SPWM,TIM2_CH3生成SPWM时,TIM2_CH4保持为0;TIM2_CH4生成SPWM时,TIM2_CH3保持为0; PWM频率40K, 要求在TIM2_CH1的SPWM中点时,TIM2_CH3开始生成SPWM,(两组波形的相位相差90度)
2020-01-03 11:19:29 5.74MB STM32 输出互补SPWM
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STM32F103单片机通用定时器TIM2 从PA0 ,PA1,PA2,PA3,同时生成4路PWM.库函数版。里边代码有详细的注释,有疑问的朋友,请留言。
2019-12-21 21:45:05 4.07MB STM32 4路PWM TIM2 占空比可调
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STM32 TIM2+LCD1602定时闹钟设计,完整程序,可以设置时间与闹铃!!
2019-12-21 20:59:06 1.09MB STM32 TIM LCD1602
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STM32F373含USART/DAC/SDADC/ADC/TIM2/RCC/DMA 亲测可用
2019-12-21 20:33:23 38.4MB STM32F373 USART SDADC DAC
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代码说明网址:https://blog.csdn.net/m0_38106923/article/details/92073451
2019-12-21 20:16:51 41.01MB NUCLEO-L432KC TIM2定时器配置 STM32L432KC
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