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现代化的电动工具和园艺工具应体积小巧、可靠性高且性能强悍，并具有更高的效率和更长的电池寿命。 Allegro 的电源和传感解决方案可以让您的设计获得竞争优势。
我们通过集成功能、缩小封装尺寸和提高易用性来帮助制造商降低成本、简化物料清单 (BOM) 并实现更小的外形尺寸，帮助客户满足不断变化的需求。我们的无刷直流电机驱动器在小型封装选项中结合了高可靠性、低噪音和高性能特点，我们强大的磁性霍尔传感器提供非接触式解决方案，能够可靠感知位置、线性运动和角度。
April 15, 2022
Our brushless DC motor drivers help you design a common platform to address both high power and lower power designs. We integrate functions to allow for a single-platform approach, reducing engineering development cycles and improving time to market.了解更多
AN296200 - This application note presents a modified solution to magnetic sensing in long stroke applications. Through the incorporation of a microcontroller, a lower cost solution can be realized with fewer linear sensors than previously existing arc tangent solutions.了解更多
April 26, 2021
Stepper motors offer unique advantages over direct current (DC) and brushless DC (BLDC) motors in many applications. A bipolar stepper provides accurate open-loop position as well as zero-speed torque without using a control loop or external sensors.了解更多
This paper will focus on the basics of the sensorless control algorithm, the advantages of different sensing techniques, and how the GUI can drive a full-featured sensorless sinusoidal BLDC motor with no software programming required.了解更多