哪位英语好的人能帮我翻译下啊！！~~谢谢啦

来源：百度知道 编辑：UC知道 时间：2024/06/05 17:36:33
风，是日常生活中经常遇到的现象，随着人类科技知识的不断发展，对风力资源的利用也越来越广泛，怎样测量风的速度和风力等级就成为了一个重要的课题。特别是在航天和风力发电等领域，对风力的测量有十分严格的要求。随着科学技术的不断发展，测量技术越来越先进，由原始的人工测量计算到旋转风杯测量技术，再到采用现代化技术的激光测，超声波以及红外线等各种传感技术来测量；同时，测量的结果越来越精确。在众多测量技术中，以红外线传感器的应用最为广泛和实用，它具有电路设计和安装简单，测量精度高，受外界环境影响少，操作简单，成本低等优点；同时红外线技术是目前比较成熟的传感技术，在很多领域都有广泛的应用；同时红外线传感元件与超声波，激光元件相比下，价格便宜得多，因此比较适合于一般的应用电路设计。
本文在介绍了AT89C2051单片机的性能和特点的基础上，利用红外线传感技术来实现测量风速的功能。在利用红外线遮断测量原理上结合单片机的强大功能，设计出一个既简单容易又有实际功能的风速测量仪器。本设计的目的就是充分利用AT89C2051单片机的资源，在尽量节省成本的基础上实现对外界风速的测量。文中的电路简单易懂，可以扩展其他功能；还分析了设计的思路和具体要注意的问题。
关键词：红外线 红外线传感器 测速 AT89C2051 数码管

Wind, often encountered in daily life is the phenomenon of human scientific and technological knowledge as the continuous development of wind power resources, more and more widely used and how to measure wind speed and wind levels have become an important topic. Particularly in the aerospace and wind power and other fields, the wind measurement has very strict requirements. With the continuous development of science and technology, measurement technology more advanced, from the original calculation of measuring cup to rotate the wind measurement technology, to use modern technology of laser measurement, such as ultrasonic and infrared sensor technology to measure the same time, More accurate measurement of results. Among the many measurement technology, infrared sensors to the most widely used and useful, it has a simple circuit design and installation, high accuracy, less affected by the external environment, simple, low cost advantages, while the infrared technology is relatively