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Recently, Fuzhou Gaoyi's first third-generation semiconductor silicon carbide wafer substrate production line entered large-scale production, with an estimated annual output of 100,000 pieces and an ...[Details]

OSC uses a passive crystal oscillator, EXT uses an active crystal oscillator or an external clock. The 12M of 2440 is an Oscillator, which is active! 12M of 2440 is Oscillator   Crystal Passive C...[Details]

STMicroelectronics updates TouchGFX software, adds video capabilities, enriches STM32 user experience China, November 5, 2021 - STMicroelectronics has released the latest version of ...[Details]

With the rapid development of science and technology, the application of electrical equipment such as motors and power transformers is becoming more and more extensive, but the reliability and serv...[Details]

1. EMI sources of switching power supplies EMI interference sources are mainly reflected in power switch tubes, rectifier diodes, high-frequency transformers, etc. The interference of the exte...[Details]

Tesla is reportedly working to deploy a massive battery system in Hawaii , which will include 244 Megapack batteries. If completed, it will be one of the largest battery systems in the world.   Hawai...[Details]

2. Analysis of Interruption Principle The main framework of this article is: 1) Interrupt Overview 2) Interrupt priority 3) Enabling and disabling interrupts 4) Interrupt usage steps and pr...[Details]

Most of the digital instruments produced in the early stage use the constant current method to measure resistance, which is not only complex in circuit but also costly. The ratio method is a new me...[Details]

According to foreign media reports, Tesla CEO Musk recently expressed his dissatisfaction with its partner Panasonic, saying that Panasonic's battery production line at Tesla's Nevada battery factory...[Details]

There are two ways to reduce the cost of photovoltaic power generation: make solar cells more efficient and reduce their production costs. With advanced solar cell metallization, both approaches ca...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

According to foreign media reports, Atom Power is the world's first and only UL-certified solid-state digital circuit breaker manufacturer. The company launched the electric vehicle (EV) charging sol...[Details]

Apple sent invitations to the media and announced that it will hold a press conference at 1 a.m. on October 19 (Tuesday). The invitation slogan is "Come and blow up the venue". Does it seem like so...[Details]

1 Can we expect the spring of hybrid vehicles? 　　 Subsidies for new energy vehicles have begun to decline, and there is even a trend of being completely cancelled. The country's support for pure ele...[Details]

Auto-coupling step-down starting and soft starting are two common motor starting methods. They each have their own advantages and disadvantages and are suitable for different application scenarios....[Details]