From 425aa20cb294d2f24da6d38cd6a36430d2b94b17 Mon Sep 17 00:00:00 2001
From: 0x1abin <270995079@qq.com>
Date: Wed, 6 Jun 2018 10:07:06 +0800
Subject: [PATCH] correct README PWM duty

---
 README.md    | 2 +-
 README_CN.md | 2 +-
 README_JP.md | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 2269d9a..8cbdd24 100644
--- a/README.md
+++ b/README.md
@@ -482,7 +482,7 @@ PWM channel is selected automatically from 8 available pwm channels.
 import machine
 pwm = machine.PWM(26)
 pwm.freq(5000)
-pwm.duty(666)
+pwm.duty(66) # 0.0 ~ 100.0
 ```
 
 
diff --git a/README_CN.md b/README_CN.md
index f47a33d..9e039ba 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -414,7 +414,7 @@ import machine
 
 pwm = machine.PWM(machine.Pin(3))
 pwm.freq(5000)
-pwm.duty(666)
+pwm.duty(66) # 0.0 ~ 100.0
 ```
 
 
diff --git a/README_JP.md b/README_JP.md
index a55fc77..18c0b7f 100644
--- a/README_JP.md
+++ b/README_JP.md
@@ -451,7 +451,7 @@ import machine
 
 pwm = machine.PWM(machine.Pin(3))
 pwm.freq(5000)
-pwm.duty(666)
+pwm.duty(66) # 0.0 ~ 100.0
 ```