【中英雙語(yǔ)】236關(guān)于hall sensor dc stepper motor 設(shè)計(jì)有關(guān)的外文文獻(xiàn)翻譯成品：霍爾傳感器在直流步進(jìn)電動(dòng)機(jī)轉(zhuǎn)速測(cè)量中的應(yīng)用（中英文雙語(yǔ)對(duì)照）

1、此文檔是畢業(yè)設(shè)計(jì)外文翻譯成品（ 含英文原文+中文翻譯） ，無(wú)需調(diào)整復(fù)雜的格式！下載之后直接可用，方便快捷！本文價(jià)格不貴,也就幾十塊錢！一輩子也就一次的事！外文標(biāo)題：On the Application of Hall Sensor in Speed Measurement for DC Stepper Motor外文作者：Juan WANG, Meng WANG, Shaocong BU, Shengquan ZHANG, Yan LI

2、U文獻(xiàn)出處: Advanced Materials Research Vols. 971-973 (2018) pp 613-617 (如覺(jué)得年份太老，可改為近 2 年，畢竟很多畢業(yè)生都這樣做)英文 2013 單詞，123127 字符(字符就是印刷符)，中文 3067 漢字。On the Application of Hall Sensor in Speed Measurement for DC Stepper MotorKey Wor

3、ds: Hall Effect, Speed Measurement System, Hall Sensor, P89V51 Single Chip Microcontroller.Abstract: This paper describes the working principle of hall sensor and its application in DC stepper motor. It designs a speed d

4、etection system for DC stepper motor based on P89V51 Single Chip Microcontroller (SCM), i.e. hardware circuit diagram and software flow chart. It utilizes Hall elements to complete the conversion from speed to pulse and

5、then process the pulse signal to get the quantity of pulse during unit interval. By means of comparison of test and theoretical data, it indicates that the speed measurement system is satisfactory for application in real

6、ity.IntroductionThe hall sensor is made through integration, assembly and packing process based on Hall Effect and easy to convert magnetic input signal (to be measured) into electric In this experiment, we uses the corr

7、elation between EH and B and on-off type hall sensor. When the hall element is kept at constant excitation current and left moving in the magnetic field in uniform gradient, then its output hall voltage is depending on i

8、ts position in the magnetic field. Using this principle, we can measure micrometric displacement and other specifications that can be converted into micrometric displacement, e.g. pressure, speed, vibration [3]. The on-o

9、ff type hall sensor is made up by voltage regulator, hall element, differential amplifier, Schmitt trigger and output stage and outputs digital value [3]. Based on its features, e.g. small volume, no contact, excellent d

10、ynamic performance and long service life, the sensor is mainly used to measure revolution, speed, air speed, flow rate, proximity switch, door-close alarm, warning alarm, automatic control circuit and so on; it is also w

11、idely used in measuring rotational speed of rotary objects.Speed Measurement MethodThere are many methods to measure speed. The method using pulse counting for speed measuring mainly consists of method M (frequency measu