AME8845AEBV250Z

The square wave sensorless BLDC is mainly divided into three steps: 1. Rotor positioning. Second, force dragging. 3. Cut the closed loop. Problem: 1. The closed loop is not...[Details]

Anyone who has been paying attention to the sports industry recently will have discovered that the sports world and the AI ​​world are having a wonderful intersection.   On August 5, local time in Sp...[Details]

Factors affecting basic iron loss To analyze the problem, we first need to know some basic theories, which will help us understand. First, we need to know two concepts. One is alternating magn...[Details]

November 18, 2024 - Mouser Electronics, an authorized global distributor of electronic components and industrial automation products focusing on the introduction of new products, now offers the...[Details]

Last year, #Hangzhou officially opened the era of intelligent refueling# #The world's first self-learning refueling robot landed in Hangzhou# and other related Weibo topics were on the top ...[Details]

　　How to judge the quality of infrared receiving diode 　　Set the multimeter to DC50μA or 0.1mA, connect the red test lead to the positive pole of the infrared receiving diode, and the black test lead...[Details]

Due to the tight supply chain caused by the epidemic, the iPhone 12, which was supposed to be launched in the third quarter of 2020, was delayed to the fourth quarter. Apple's fourth-quarter financia...[Details]

In the past six months, various news about the electronic information industry chain have often become the focus of public attention. Words such as "5G applications", "driverless driving" and "intell...[Details]

Against the backdrop of the rapid development of the smart home and service robot industries, home appliance giant Haier and humanoid robot startup Leju have reached a strategic part...[Details]

1. Comparison of technical functions 　　1. Low range ratio 　　Due to its structural characteristics, the orifice flowmeter is measured through a throttling device, so its range ratio is usually only 1:...[Details]

　　The Feedback Control Systems course at MIT focuses on the design and analysis of control systems using classical control and state-space techniques. The course is open to both undergraduate and gra...[Details]

Stellantis and Samsung SDI announced plans on Wednesday to invest $3.2 billion to build a new electric vehicle battery factory in Kokomo, Indiana. This is Stellantis' sixth battery factory worldwide a...[Details]

Abstract: Aiming at the problem of DC voltage stability of the uncontrolled rectifier bridge of the dual-winding asynchronous generator, a new method for compensating the reactive excitation curren...[Details]

Tips for measuring and identifying transistor pins The determination of transistor type and pins is a basic skill for beginners of electronic technology. In order to help readers q...[Details]

1 Introduction The daily routine of institutions and colleges requires timing and beep prompts. The author uses AT89C51 microcontroller and LM386 audio power amplifier to form an automatic timing a...[Details]