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Electronics companies have a tradition of launching any new type of product followed by a years-long battle in which customers pledge allegiance to a format or operating system or some other technica...[Details]
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Sense Photonics, an innovative developer of LiDAR and 3D sensors for autonomous vehicles, industrial robots and other functional applications, recently announced the completion of a $26 million Serie...[Details]
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Jiwei.com reported that the 2021 World Artificial Intelligence Conference sent a positive signal: AI technology and applications are no longer about who is cooler and more dazzling as before, but hav...[Details]
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Modern mobile phone technology began with the analog signal AMPS developed by Bell Labs in the United States in 1983. The United States is the birthplace of mobile phone technology. Later, the pan-...[Details]
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There are many parameters for evaluating the quality of DC power supply, among which ripple is the most important parameter. The general methods for measuring ripple are oscilloscope and multimeter (...[Details]
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The S3C2440 structure is as follows: Boot process: Most ARM chips start from address 0 1. NOR boot, NOR Flash base address is 0, on-chip RAM address is 0x40000000. The CPU reads the first instructi...[Details]
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Earlier, there was information that Samsung will officially launch its new flagship Galaxy S21 series of mobile phones in January next year (2022). At the event, it will also launch a new true...[Details]
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The Chinese government has made no secret of its ambition to further develop its domestic semiconductor industry. In May this year, the China Semiconductor Industry Association (CSIA) reported that C...[Details]
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Let's first look at the implementation of Yangchuang's bootloader: First: Initialize the stack, interrupt vector table, MMU, clock, serial port, etc. in assembly, and then jump to the Main function...[Details]
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Today, blogger @i冰宇宙 exposed the screen films for Samsung Galaxy S22 and Galaxy S22+. As shown in the picture, both Samsung Galaxy S22+ and Galaxy S22 flagships have a design with equal width...[Details]
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Circuit Function and Advantages
The circuit shown in Figure 1 generates a high voltage signal that controls the capacitance of a BST (barium strontium titanate) capacitor. The BST capacita...[Details]
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Recently, Texas Instruments introduced the company's latest GaN-based 4000W totem pole bridgeless PFC reference design at the TI New Infrastructure Semiconductor Technology Forum. As the power supp...[Details]
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Source: China Electric Vehicle 100 Forum "The more than 10 years of development of electric vehicles in China tells us that the underlying (logic) of a strong automobile country is a strong parts ...[Details]
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Magnetic flap level gauges are widely used in liquid level indication in petroleum, chemical and other industrial fields because of their simple structure, intuitive and clear observation, no blockag...[Details]
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Industrial controllers are electronic devices used to control and monitor equipment and machines in industrial production processes. They are widely used in various industrial fields, including man...[Details]
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