2021-10-04 10:04:06 +08:00
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import PikaStdLib
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2022-02-20 20:25:59 +08:00
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import machine
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2021-10-04 10:04:06 +08:00
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2022-02-20 20:25:59 +08:00
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time = machine.Time()
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pwm = machine.PWM()
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2021-10-04 10:04:06 +08:00
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pwm.setPin('PA8')
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pwm.setFrequency(2000)
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pwm.setDuty(0.5)
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pwm.enable()
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2022-03-18 00:02:43 +08:00
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mem = PikaStdLib.MemChecker()
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2021-10-04 10:04:06 +08:00
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while True:
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2022-03-18 00:02:43 +08:00
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mem.now()
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2021-10-04 10:04:06 +08:00
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time.sleep_ms(500)
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pwm.setDuty(0.5)
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time.sleep_ms(500)
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2021-10-04 11:19:17 +08:00
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pwm.setDuty(0.001)
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2021-10-04 10:59:55 +08:00
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