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EvPWM
- EVA下面的T1PPWM、T2PWM、PWM1-6均输出频率为1KHz、占空比为40 的PWM波形-EVA T1PPWM T2PWM PWM1-6 frequency is 1khz, 40 PWM wave
1k-sine
- Method to generate sinewave PWM module with TMR2 at 100 ticks (20uS) giving 100 possible PWM resolution steps. However sine table goes from 14 to 86 PWM or a total height range of 73 steps. Sine table has 50 entries over one full 1kHz cy
EvPwm
- 程序实现EVA的T1PWM/T2PWM输出1KHZ、占空比为40 的不对称PWM，而且PWM1/3/5和PWM2/4/6分别输出40 不对称PWM和60 对称PWM-Program realization of EVA T1PWM/T2PWM pin 1KHZ, the duty cycle is 40 asymmetric PWM waveform, which PWM1/3/5 and PWM2/4/6, respectively, 40 asymmetric PWM output an
02
- 初始化EVA，使得PWM1和PWM2输出互补的周期为1KHz的PWM波，占空比初始化 10 ，死区时间为4.27us。-Initialize the EVA, makes the PWM1 and PWM2 output complementary PWM wave for a period of 1 KHZ, 10 duty cycle is initialized, dead zone of 4.27 us.
FIR滤波器
- STM32f407 DSP库应用 FIR滤波器 用示波器测试PA8，可以测出1Khz的正弦波。如果不是，修改PWM参数，使其正好为1Khz.(STM32f407 DSP library uses FIR filter Oscilloscope PA8 test, you can measure the sine wave of 1Khz. If not, modify the PWM parameter to make it exactly 1Khz.)