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On April 3, the Nikkei published an article titled "Blocking Chinese Companies Will Only Backfire." The full text is excerpted below: In the first few years of the 21st century, European and American...[Details]
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Before, you got a helmet for free when you bought a motorcycle, now you get a motorcycle for free when you buy a helmet. You would never have thought that after masks, helmets would become a hot to...[Details]
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On June 14, a blogger posted a photo of the iPhone 12 series mold. The right-angle middle frame is very similar to the Smartisan T1 created by Smartisan Technology that year. In response to...[Details]
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1. Introduction
At present, an important reason for the low light extraction efficiency of high-power LEDs is that the thickness of the LED substrate is relatively large. A large part of the light...[Details]
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ARM programming model Hardware: Schematic Software: Architecture, Instruction Set, Register Set 【ARM programming technology】 Assembly/C language compiling, linking, burning and debugging window...[Details]
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On January 5, China Mobile officially landed on the A-share market, and whether the stock price would fall below the issue price on the day of listing became a focus of debate. Thanks to the green sh...[Details]
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nand startup, need to relocate The CPU of S3C2440 can directly send commands to SDRAM, Nor Flash, and 4K on-chip SDRAM, but it cannot directly send commands to Nand Flash. The CPU cannot directly acc...[Details]
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In 2019, we rarely hear autonomous driving companies tell stories about their dazzling technology, financing, and talented teams. Waymo, the big brother in the field of autonomous driving, has made ...[Details]
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When the world's first car was produced in 1886, its creator probably never imagined that cars would look like this today. Technological changes are changing people's lives. Driven by the "New Four...[Details]
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Introduction The timer/counter (timer for short) is a vital part of microcontroller programming. Even the simplest microcontroller will have a timer. You may think that we have already touched upon...[Details]
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1. Timer related registers Working mode register (TMOD) This register is used to set the working mode of the timer/counter. The lower four bits are used for timer 0, and the upper four bits are us...[Details]
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Compared with the hardware I2C interface, the use of simulated timing will inevitably lead to some declines in real-time performance and transmission speed, but the I2C bus itself is not a very fast ...[Details]
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On July 30, Europe’s “New Battery Law” regulations came into effect. On June 14, the European Parliament announced that the Parliament passed the EU’s new battery regulations with 587 votes in favo...[Details]
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//头文件 #ifndef __always_inline__ #define __always_inline__ _Pragma("inline=forced")inline #endif #define AVR_GPIO_ASSIGN(name, port, bit) \ __always_inline__ static void GPIO_##name##_Set(void) ...[Details]
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Temperature sensors are instruments for measuring temperature and are widely used in industry, scientific research, medical treatment and other fields. This article will introduce in detail the mea...[Details]
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