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First, let me review a few basic rules: the left-hand rule, the right-hand rule, and the right-hand screw rule. Don't be confused, I will explain them to you below. The left-hand rule is the basis ...[Details]

Huacan Optoelectronics, formerly Wuhan Huacan Optoelectronics Co., Ltd., was founded in 2005 and restructured into a joint-stock company in 2011. Huacan Optoelectronics is a leading domestic supplier...[Details]

　　More and more Lambda customers are seeking and obtaining environmentally friendly (EF) or "green" power supplies. What constitutes an EF/green power supply ? There are many factors that a power s...[Details]

On December 18, the 2019 Xi'an Integrated Circuit Industry Summit was held. At the meeting, SMIT Group (Shenzhen) Co., Ltd., AMEC (Shanghai) Co., Ltd., Shaanxi Semiconductor Pioneer Technology Center...[Details]

Abstract: The latest developments in the automotive industry have aroused the interest of researchers in the monitoring of fatigue driving, with the intention of developing an effective driver monito...[Details]

How far are we from true autonomous driving? The answer may be "unpredictable". Let's talk about a technical detail that no one has ever mentioned before - assuming a car is driving autonomously in...[Details]

We are all familiar with batteries. Our mobile phones, electric energy and other electronic products all use them. With the continuous development of new energy electric vehicles, batteries have also...[Details]

The USB Type-C interface, referred to as the Type-C interface or USB-C interface, is regarded by many brands as the "unified" interface of the future because of its ease of use and support for high-s...[Details]

　　Select "New VI" in the startup window to enter the virtual instrument VI programming environment. The appearance and operation of virtual instrument programs imitate real instruments, such as oscill...[Details]

　　We all know that transformers are devices that use Faraday's law of electromagnetic induction to increase or decrease voltage. Transformers usually contain two or more sets of coils. The main pur...[Details]

In order to achieve faster charging speed, the charging system of new energy vehicles has been gradually upgraded from 400V to 800V to shorten the charging time. The introduction of high-voltage fa...[Details]

SolidRun's equipment uses an integrated V2X chip provided by NXP, implements the RoadLink SAF5400 secure modem, and creates a new system on a new module. With it, engineers can develop new V2I, V2X a...[Details]

    Abstract: This paper analyzes the working principle and characteristics of a new rectifier power supply based on two technologies: freewheeling diode with neutral point and phase shift control, a...[Details]

China may resonate with the same frequency in some historical periods of intersection, but may also miss out on other historical periods of intersection - this is not what I said, but what the top le...[Details]

Recently, Continental announced a strategic partnership with Nanochip at the China Technology Experience Day event it hosted. The two parties will jointly develop automotive pressure sensor chips. ...[Details]