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On June 6, the 3rd China Light Industry Entrepreneurs Summit Forum and the Light Industry Top 100 Enterprises Awards Ceremony, themed on new economy, new model and new perspective, came to a close ...[Details]

introduction In recent years, with the development of micro-electromechanical systems (MEMS) technology and the continuous expansion of the application field of micro-mobile robots, there ...[Details]

Abstract: This paper introduces the design analysis and verification of an IGBT drive power solution for a drive motor controller used in new energy electric vehicles. By studying the basic Buck-bo...[Details]

The world's first manned intelligent split flying car Recently, Beijing Institute of Technology and a number of units jointly released the world's first manned two-seater intelligent split flying ...[Details]

Many medium voltage LED applications are powered by offline AC-DC power supplies, batteries, or electronic transformers with low voltage AC output. But some of these power supplies, such as lead-acid...[Details]

Image measuring instrument is a new type of precision geometric measurement instrument. With the development of technology, it has become one of the most commonly used measuring instruments f...[Details]

When the AVR is reset, all I/O registers are set to their initial values ​​and the program starts executing from the reset vector. The instruction at the reset vector must be an absolute jump JMP ins...[Details]

On August 19, RoboSense announced that it has achieved phased results in the delivery of orders for North American new energy vehicle companies. Since the second-generation intelligent solid-state la...[Details]

Toshiba Corporation has announced a high-speed photocoupler designed for programmable logic controllers (PLCs) that can operate with both positive and negative LED currents. 　　PLCs can accept both ...[Details]

1. Working Principle of DC Motor 1. DC motor forward and reverse rotation ——Achieved by high and low level inversion 2. Motor speed regulation is achieved through PWM wave ——PWM is output through t...[Details]

Any power transmission and distribution equipment and power-consuming devices cannot be pure resistive loads, so they must occupy a certain amount of reactive power. The existence of reactive curre...[Details]

1. Analog Circuit 1. What is Kirchhoff's Theorem? (Shilan Microelectronics) Kirchhoff's current law is a law of conservation of charge, that is, the charge flowing into a node in a circuit ...[Details]

Innovations in AI technology are putting CRM software at a turning point in its evolution.   Since the concept of CRM was first proposed in 1999, it has penetrated into all walks of life. CRM softwar...[Details]

       News on the evening of November 3rd, tonight Honor released a new smart bracelet - Honor Band 6 online. The bracelet is equipped with a 1.47-inch AMOLED full screen and a buttonless design on ...[Details]

On October 24, the "Xpeng P7+AI Intelligent Driving Technology Sharing Conference and the First Release of AI Dimensity 5.4.0" was held in Guangzhou. Dr. Li Liyun, Vice President of Xiaopeng Motors...[Details]