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With the further aging of the population, the working-age population is decreasing, and the labor costs in developed countries such as Europe, the United States, Japan and South Korea are risin...[Details]
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S3C2440 has the following modes for the touch screen related interface:
1. General conversion mode. The manual says: most likely used for General Purpose ADC Conversion. (I don't understand this, s...[Details]
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The storage media corresponding to the three boot modes of STM32 are built-in to the chip, they are: 1. User Flash = Flash built into the chip 2.SRAM = RAM area built into the chip, which is the m...[Details]
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Previous media reports said that Qualcomm has resumed supplying chips to Huawei, but currently only 4G, and 5G chips have not yet been approved. Regarding such rumors, Zhang Pingan, president...[Details]
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Preface: I am currently debugging the STM32L152 chip. This article summarizes the RCC clock configuration method of the STM32L152. Hardware platform: STM32L152 Software platform: keil v5+cubeMX ...[Details]
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Computer-generated holographic 3D display technology based on spatial light modulators currently often uses transmissive LCD and reflective LCoS as spatial light modulators to change the spatial phase...[Details]
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Enthusiast Network reported (Text/Mo Tingting) Arrow Electronics' sales in 2022 exceeded US$30 billion, reaching US$37.12 billion, an increase of 8% year-on-year, and an increase of 11% year-on-yea...[Details]
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This program uses the PWM input mode, which is a special case of the input capture mode. Except for the following differences, the program works the same as the input capture mode.
Two ICx signals ...[Details]
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In Chapters 13 and 14 of the STM32 reference manual, there is a timer block diagram. The following is a partial diagram of the timer block diagram in Chapter 14. The yellow box in the figure shows the...[Details]
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Recently, in addition to @vivo, which has been preheating its new phones, @Honor, @OPPO, @OnePlus, @realme and other domestic smartphone brands have also released new phones. Especially the long-rumo...[Details]
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For traditional passenger cars, the fuel tank is the only practical source of energy, so manufacturers seek to save energy in all automotive systems, including electronic systems, to further impr...[Details]
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The new iPhone SE has been on the market for some time. At a time when powerful small-screen mobile phones are scarce, it fills the gap very well, especially with the arrival of summer, when some...[Details]
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With the development of science and technology, human beings have higher and higher requirements for power quality and power supply safety. In some important occasions, such as banks and hospitals, p...[Details]
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On the evening of March 17, Redmi held a new product launch conference today, releasing the Redmi K series Dimensity dual flagships and other new products, the world's first Redmi K50 equipped...[Details]
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Abstract: In combination with the problems existing in the actual application of oil pipelines, a kind of oil pipeline monitoring system is studied and designed by analyzing the commonly used oil p...[Details]