Online Conversion：该站点可以换算“几乎所有东西”，能够实现5000多个日期、时间、密度、能量、加速度、角度等等不同的单位换算。
Online Conversion: Convert "just about anything" on this site, which understands over 5, 000 different units for date, time, density, energy, acceleration, angles and a lot more.
Online Conversion：该站点可以换算“几乎所有东西”，能够实现5000多个日期、时间、密度、能量、加速度、角度等等不同的单位换算。
Convert "just about anything" on this site, which understands over 5,000 different units for date, time, density, energy, acceleration, angles and a lot more.
主要介绍了旋转编码器的工作原理，通过8051单片机来累计旋转编码器被刮水器转轴带动所产生的脉冲数，将其换算转化为角度，从而达到测量刮水器转角的目的。
Making use of rotary encoder attains the purpose of measuring rotative Angle of wiper through single chip computer 8051 to count the pulse of rotary encoder generating, which is drove by wipers axle.
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