pwm frequency not enough?pwm 頻率不夠怎麼辦？

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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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Xiong Yu
Posts: 7
Joined: Tue Jul 17, 2018 11:17 am

Re: pwm frequency not enough?pwm 頻率不夠怎麼辦？

Postby Xiong Yu » Tue Nov 27, 2018 8:22 pm

Please try to pull the code again.
https://github.com/espressif/ESP8266_RTOS_SDK
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