From 189f0d8d41b59bc46e1042969bde1fbbcbe56fd9 Mon Sep 17 00:00:00 2001
From: Zhentao-Lin <62634190+Zhentao-Lin@users.noreply.github.com>
Date: Mon, 12 Dec 2022 15:29:05 +0800
Subject: [PATCH] Update myservo.py

---
 Python/Python_Libraries/myservo.py | 15 +++------------
 1 file changed, 3 insertions(+), 12 deletions(-)

diff --git a/Python/Python_Libraries/myservo.py b/Python/Python_Libraries/myservo.py
index f324d25..a55bb8e 100644
--- a/Python/Python_Libraries/myservo.py
+++ b/Python/Python_Libraries/myservo.py
@@ -1,19 +1,10 @@
-#
-#20ms一个周期，0.5ms代表0度，1.5ms代表90度，2.5ms代表180度
-#0.5ms/20ms=2.5%, 1.5ms/20ms=7.5%, 2.5ms/20ms=12.5%
-#1024*2.5%=25.6, 1024*7.5%=76.8, 1024*12.5%=128
-
-#myServoWriteDuty函数参数范围：26-128
-#myServoWriteAngle函数参数范围：0-180
-#myServoWriteTime函数参数范围：500-2500
-#
 
 from machine import Pin,PWM
 
 class myServo(object):
-    def __init__(self, pin: int=15, hz: int=50, duty: int=512):
-        self._servo = PWM(Pin(pin),hz,duty) 
-
+    def __init__(self, pin: int=15, hz: int=50):
+        self._servo = PWM(Pin(pin),hz) 
+    
     def myServoWriteDuty(self, duty):
         if duty <= 26:
             duty = 26