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The L6561 produced by ST is a PFC controller that adopts variable frequency peak current control. The Boost PFC converter operates in the critical continuous mode (CRM) of the inductor current, and...[Details]

Current VI's Path is to get the path of the current VI. Unfortunately, the paths returned by the VI in the development environment and the runtime environment are different, which causes the problem t...[Details]

Tesla , Wei, Xiaoli and Li Auto are increasingly appearing in our daily lives. The rapid penetration of new energy vehicles has directly led to the rise of battery industries such as CATL . The devel...[Details]

There are usually two ways to achieve delay: one is hardware delay, which requires the use of timers/counters. This method can improve the CPU's working efficiency and achieve accurate delay; the oth...[Details]

The market for light-emitting diodes (LEDs) for lighting will grow significantly. IHS pointed out that as the market for backlight applications of LCD TVs is becoming saturated, LED manufacturers hav...[Details]

With the advent of Industry 4.0 and the era of intelligent manufacturing, the application of 3D machine vision in various industrial fields is becoming more and more important. In re...[Details]

Due to its excellent conductivity, copper busbar is one of the high-voltage bearing parts of new energy electric drive system. Due to space problems, the gap between high-voltage copper busbars or ...[Details]

According to foreign media reports, Škoda has developed an artificial intelligence-based mobile application that can recognize the sound of vehicles. (Image credit: Škoda) Shazam is an app that ...[Details]

The latest report from Counterpoint research shows that MediaTek once again won the championship in the mobile phone processor market in the second quarter of 2021 with a share of 38%, not only setti...[Details]

According to a recent report from the American Physicists Organization website, scientists from Paris Descartes University in France have recently developed a three-dimensional imaging technology t...[Details]

This is a 100W power audio amplifier circuit diagram built based on a pair of FET components in the final amplification process. The FET components use a pair of K134 and J49, and the replacement f...[Details]

There are two kinds of electric current in nature, direct current and alternating current. The two types of current have their own characteristics and applications. In terms of power transport...[Details]

Locked iPhones have been on the market for a long time. Most of these machines need to be used with SIM card stickers (except for a few black-unlocked machines). Although they have many disadvantages...[Details]

Recently, WPG Holdings (hereinafter referred to as WPG), a leading international semiconductor component distributor dedicated to the Asia-Pacific market , announced that its subsi...[Details]

On October 4, according to China News Network, Huawei Technologies (Malaysia) Co., Ltd. and Malaysia's Maxis signed a cooperation agreement on the construction of a 5G network in Malaysia on the 3rd....[Details]