测试DAC,ADC
1、测试代码
(1)MicroPython程序
- from machine import DAC,ADC
- import utime
- adc0 = ADC(0, init=True)
- dac0 = DAC(0)
- vdim = []
- outdim = list(range(0, 0xfff, 10))
- print("Test DAC,ADC...")
- for o in outdim:
- dac0.write_u16(o)
- utime.sleep_ms(2)
- vdim.append(adc0.read_u16())
- print(vdim)
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