pwm frequency not enough?pwm 頻率不夠怎麼辦?

s9013xx
Posts: 1
Joined: Fri Apr 13, 2018 1:13 am

pwm frequency not enough?pwm 頻率不夠怎麼辦?

Postby s9013xx » Fri Apr 13, 2018 1:38 am

Hi everyone
esp8266 pwm frequency is 1kHz, but I need 8kHz because the light spec is need 8kHz.
Is any pwm ic can resolve this problem?
How can I resolve this problem?
Thanks you!

大家好:
我想問一下esp8266的pwm頻率只有1kHz,但我需要8kHz的頻率才可以控制LED燈具
是否有IC可以解決這個問題呢?
謝謝!

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